/* roulang page: index */
:root{
  --brand-700:#0B5F4A;
  --brand-500:#12A47E;
  --brand-300:#6FE3BE;
  --accent:#F2B23E;
  --hot:#FF7A45;
  --bg:#F7F5F0;
  --card:#FFFFFF;
  --deep:#08231C;
  --ink:#0E211C;
  --ink-2:#5A6B65;
  --line:#E4E1D8;
  --r-btn:12px;
  --r-card:16px;
  --r-lg:24px;
  --sh-1:0 1px 2px rgba(14,33,28,.05);
  --sh-2:0 14px 36px -14px rgba(11,95,74,.22);
  --brand-grad:linear-gradient(135deg,#12A47E 0%,#0B5F4A 100%);
  --side-w:248px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;line-height:1.85;color:var(--ink);background:var(--bg);
  letter-spacing:0;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.32;font-weight:700}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(18,164,126,.38),0 0 0 6px rgba(111,227,190,.34);border-radius:10px}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 32px}
.section{padding:88px 0}
.section-tint{background:#fff}
.section-dark{background:var(--deep);color:#fff}
.sec-head{max-width:720px;margin-bottom:36px}
.sec-head h2{font-size:26px}
.sec-head p{margin-top:10px;color:var(--ink-2);font-size:15px}
.section-dark .sec-head p{color:rgba(255,255,255,.68)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
  background:#fff;border:1px solid var(--brand-300);color:var(--brand-700);
  font-size:13px;font-weight:600;margin-bottom:18px;
}
.eyebrow .dot,.pill .dot{width:6px;height:6px;border-radius:50%;background:var(--brand-500)}
.eyebrow .dot{background:var(--hot);animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(1.35)}}

/* 布局壳层 */
.shell{display:flex;min-height:100vh}
.sidebar{
  position:fixed;top:0;left:0;bottom:0;width:var(--side-w);
  background:#fff;border-right:1px solid var(--line);
  display:flex;flex-direction:column;gap:24px;padding:24px 18px;
  z-index:60;overflow-y:auto;
}
.main-wrap{margin-left:var(--side-w);min-height:100vh;display:flex;flex-direction:column;width:calc(100% - var(--side-w))}
main{flex:1}
.logo{display:flex;align-items:center;gap:10px}
.logo-mark{flex:0 0 auto;display:flex}
.logo-text{font-size:16px;font-weight:700;color:var(--ink);line-height:1.3}
.logo-text em{display:block;font-style:normal;font-size:11px;font-weight:400;color:var(--ink-2);letter-spacing:.4px}
.nav{display:flex;flex-direction:column;gap:4px}
.nav-item{
  position:relative;display:flex;align-items:center;gap:12px;
  padding:11px 14px;border-radius:var(--r-btn);color:var(--ink-2);
  font-size:15px;transition:background .18s,color .18s;
}
.nav-item i{width:18px;text-align:center;font-size:15px}
.nav-item:hover{background:#EEF7F3;color:var(--ink)}
.nav-item.active{background:#EEF7F3;color:var(--brand-700);font-weight:600}
.nav-item.active::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:3px;height:22px;border-radius:2px;background:var(--brand-500);
}
.sidebar-foot{margin-top:auto;display:flex;flex-direction:column;gap:12px;padding-top:18px;border-top:1px solid var(--line)}
.live-badge{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--hot)}
.live-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--hot);animation:pulse 1.6s infinite}
.side-note{font-size:12px;color:var(--ink-2);line-height:1.6}
.mobile-topbar{display:none}
.overlay{display:none}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 24px;border-radius:var(--r-btn);border:1px solid transparent;
  font-size:15px;font-weight:600;cursor:pointer;
  transition:transform .16s,box-shadow .16s,background .16s,color .16s,border-color .16s;
}
.btn-primary{background:var(--brand-grad);color:#fff;box-shadow:var(--sh-1)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--sh-2)}
.btn-primary:active{transform:translateY(1px)}
.btn-outline{background:#fff;border-color:var(--brand-500);color:var(--brand-700)}
.btn-outline:hover{background:#EEF7F3}
.btn-ghost{background:transparent;color:var(--brand-700);padding:0 4px}
.btn-ghost:hover{color:var(--brand-500);text-decoration:underline;text-underline-offset:5px}
.btn-light{background:#fff;color:var(--brand-700)}
.btn-light:hover{transform:translateY(-1px);box-shadow:0 14px 30px -16px rgba(0,0,0,.45)}
.btn-ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn-ghost-light:hover{background:rgba(255,255,255,.14)}
.btn-block{width:100%}
.btn-sm{height:38px;padding:0 16px;font-size:14px}
.btn-code{height:48px;padding:0 16px;font-size:14px;white-space:nowrap}

/* Hero */
.hero{background:linear-gradient(135deg,rgba(18,164,126,.12) 0%,rgba(11,95,74,.05) 48%,rgba(247,245,240,0) 100%)}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start;padding-top:56px;padding-bottom:80px}
.hero h1{font-size:clamp(28px,4.2vw,44px);font-weight:700;margin-bottom:16px}
.hero-sub{font-size:17px;color:var(--ink-2);max-width:34em}
.countdown{display:flex;gap:10px;margin:26px 0}
.cd-cell{min-width:74px;padding:10px 8px;border-radius:14px;background:var(--deep);text-align:center}
.cd-cell strong{display:block;font-size:26px;font-weight:700;color:var(--accent);font-variant-numeric:tabular-nums;line-height:1.2}
.cd-cell span{font-size:12px;color:rgba(255,255,255,.68)}
.countdown.hot .cd-cell strong{color:var(--hot)}
.hero-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.hero-points{display:flex;flex-direction:column;gap:8px;font-size:14px;color:var(--ink-2)}
.hero-points li{display:flex;align-items:center;gap:8px}
.hero-points i{color:var(--brand-500);font-size:13px}

.hero-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-2);overflow:hidden}
.cover-wrap{position:relative;aspect-ratio:16/9;background:var(--brand-700);overflow:hidden}
.cover-wrap img{width:100%;height:100%;object-fit:cover}
.cover-mask{position:absolute;left:0;right:0;bottom:0;height:62%;background:linear-gradient(180deg,rgba(8,35,28,0),rgba(8,35,28,.74))}
.cover-badges{position:absolute;left:16px;bottom:14px;right:16px;display:flex;flex-wrap:wrap;gap:8px}
.pill{
  display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;
  background:rgba(255,255,255,.95);border:1px solid var(--brand-300);color:var(--brand-700);
  font-size:13px;font-weight:600;white-space:nowrap;
}
.pill-live{color:var(--hot);border-color:rgba(255,122,69,.5)}
.pill-live .dot{background:var(--hot);animation:pulse 1.6s infinite}
.login-panel{padding:24px}
.login-panel h2{font-size:20px}
.panel-note{font-size:13px;color:var(--ink-2);margin-top:6px;margin-bottom:18px}
.login-form{display:flex;flex-direction:column;gap:6px}
.login-form label{font-size:13px;color:var(--ink-2);margin-top:6px}
input[type=text],input[type=password],input[type=email],input[type=tel]{
  width:100%;height:48px;padding:0 14px;border:1.5px solid var(--line);border-radius:var(--r-btn);
  background:#fff;color:var(--ink);transition:border-color .18s,box-shadow .18s;
}
input::placeholder{color:#9AA8A3}
input:focus{outline:none;border-color:var(--brand-500);box-shadow:0 0 0 3px rgba(18,164,126,.16)}
.code-row{display:flex;gap:10px;align-items:center}
.login-form .btn{margin-top:14px}
.form-msg{font-size:13px;color:var(--brand-700);min-height:20px}
.panel-links{display:flex;justify-content:space-between;gap:12px;font-size:13px;margin-top:6px}
.panel-links a{color:var(--brand-700)}
.panel-links a:hover{color:var(--brand-500);text-decoration:underline;text-underline-offset:4px}

/* 看点时间轴 */
.timeline{position:relative}
.tl-item{
  position:relative;display:grid;grid-template-columns:56px 1fr auto;gap:18px;align-items:flex-start;
  padding:20px 22px;border-radius:var(--r-card);border:1px solid transparent;
  transition:background .18s,border-color .18s,box-shadow .18s;
}
.tl-item::before{content:"";position:absolute;left:43px;top:0;bottom:0;width:2px;background:var(--line)}
.tl-item:first-child::before{top:36px}
.tl-item:last-child::before{bottom:auto;height:36px}
.tl-item:hover{background:#fff;border-color:var(--line);box-shadow:var(--sh-1)}
.tl-item:hover::before{width:3px;left:42.5px;background:var(--brand-300)}
.tl-num{
  position:relative;z-index:2;width:44px;height:44px;border-radius:50%;
  border:2px solid var(--brand-500);color:var(--brand-700);background:var(--bg);
  display:flex;align-items:center;justify-content:center;font-weight:700;
  font-variant-numeric:tabular-nums;font-size:15px;
}
.tl-item:hover .tl-num{background:#fff}
.tl-body h3{font-size:17px;margin-bottom:4px}
.tl-body p{font-size:14px;color:var(--ink-2);line-height:1.7}
.tl-dur{
  align-self:center;padding:4px 12px;border-radius:999px;background:#EEF7F3;color:var(--brand-700);
  font-size:13px;font-weight:600;white-space:nowrap;
}

/* 订阅 */
.subscribe-band{display:grid;grid-template-columns:1fr 1.15fr;gap:40px;align-items:center}
.subscribe-form{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.subscribe-form input[type=text]{flex:1 1 240px;height:48px}
.subscribe-form .btn{height:48px}
.consent{display:flex;align-items:flex-start;gap:8px;font-size:13px;color:rgba(255,255,255,.72);flex:1 1 100%;line-height:1.7}
.consent input{width:16px;height:16px;margin-top:6px;accent-color:#12A47E}
.sub-count{
  display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;
  border:1px solid rgba(111,227,190,.5);color:var(--brand-300);font-size:13px;font-weight:600;
  font-variant-numeric:tabular-nums;
}

/* 回放 */
.replay-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:24px}
.replay-side{display:grid;grid-template-rows:1fr 1fr;gap:24px}
.replay-card{
  position:relative;display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--sh-1);transition:transform .18s,box-shadow .18s,border-color .18s;
}
.replay-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:var(--brand-300)}
.replay-card img{width:100%;aspect-ratio:16/9;object-fit:cover;background:#0B5F4A}
.replay-body{padding:18px 20px 20px}
.replay-body h3{font-size:17px;margin-bottom:6px}
.replay-body p{font-size:14px;color:var(--ink-2);line-height:1.7}
.badge-dur,.badge-replay{
  position:absolute;top:14px;padding:4px 10px;border-radius:8px;font-size:12px;font-weight:600;
  background:rgba(8,35,28,.78);color:#fff;font-variant-numeric:tabular-nums;
}
.badge-dur{right:14px}
.badge-replay{left:14px;background:#fff;color:var(--brand-700);border:1px solid var(--brand-300)}

/* 内容列表 */
.post-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.post-card{
  display:flex;flex-direction:column;gap:10px;padding:24px;background:#fff;
  border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh-1);
  transition:transform .18s,box-shadow .18s,border-color .18s;
}
.post-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--brand-300)}
.post-card h3{font-size:17px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-card p{font-size:14px;color:var(--ink-2);line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.tag{
  align-self:flex-start;padding:3px 10px;border-radius:999px;background:#EEF7F3;
  color:var(--brand-700);font-size:12px;font-weight:600;
}
.post-meta{font-size:13px;color:var(--ink-2);font-variant-numeric:tabular-nums;margin-top:auto}
.empty-state{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  padding:56px 24px;background:#fff;border:1px dashed var(--line);border-radius:var(--r-card);text-align:center;
}
.empty-state i{font-size:28px;color:var(--brand-300)}
.empty-state p{color:var(--ink-2);font-size:15px}

/* 数据条 */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{
  padding:24px;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh-1);
}
.stat strong{display:block;font-size:30px;font-weight:700;color:var(--brand-700);font-variant-numeric:tabular-nums;line-height:1.25}
.stat span{font-size:14px;color:var(--ink-2)}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:900px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh-1);overflow:hidden;transition:border-color .18s}
.faq-item.open{border-color:var(--brand-300)}
.faq-q{
  width:100%;min-height:56px;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:14px 22px;background:transparent;border:none;cursor:pointer;text-align:left;
  font-size:16px;font-weight:600;color:var(--ink);
}
.faq-q:hover{background:#F3FAF7}
.faq-icon{position:relative;flex:0 0 auto;width:22px;height:22px}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;background:var(--brand-500);border-radius:2px;transition:transform .24s,opacity .24s;
}
.faq-icon::before{left:3px;right:3px;top:10px;height:2px}
.faq-icon::after{top:3px;bottom:3px;left:10px;width:2px}
.faq-item.open .faq-icon::after{transform:rotate(90deg);opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .28s ease}
.faq-a p{padding:0 22px 20px;font-size:14.5px;color:var(--ink-2);line-height:1.85}

/* CTA 带 */
.cta-band{
  background:var(--brand-grad);border-radius:var(--r-lg);padding:48px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
  box-shadow:var(--sh-2);
}
.cta-band h2{font-size:26px;color:#fff}
.cta-band p{margin-top:10px;color:rgba(255,255,255,.82);font-size:15px;max-width:36em}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* 页脚 */
.site-footer{background:var(--deep);color:rgba(255,255,255,.72);padding:64px 0 28px;margin-top:auto}
.footer-brand{display:flex;align-items:flex-start;gap:14px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.12);margin-bottom:36px}
.footer-brand .logo-text{color:#fff}
.footer-brand .logo-text em{color:rgba(255,255,255,.6)}
.footer-brand p{font-size:14px;margin-top:10px;max-width:44em;line-height:1.8}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.footer-col h3{font-size:14px;color:#fff;margin-bottom:16px;letter-spacing:.4px}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col a{font-size:14px;color:rgba(255,255,255,.72);transition:color .18s,transform .18s;display:inline-block}
.footer-col a:hover{color:var(--brand-300);transform:translateX(2px)}
.footer-contact{font-size:14px;line-height:1.9}
.footer-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.55);
}

/* 窄屏侧栏 (1024-1279) */
@media (max-width:1279px) and (min-width:1024px){
  :root{--side-w:88px}
  .sidebar{padding:20px 12px;align-items:center}
  .logo-text{display:none}
  .nav-item{justify-content:center;padding:12px}
  .nav-item span{display:none}
  .nav-item::after{
    content:attr(data-tip);position:absolute;left:calc(100% + 10px);top:50%;transform:translateY(-50%);
    background:var(--deep);color:#fff;font-size:12px;font-weight:500;padding:5px 10px;border-radius:8px;
    white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .18s;z-index:70;
  }
  .nav-item:hover::after{opacity:1}
  .sidebar-foot .side-note,.sidebar-foot .btn-block{display:none}
  .live-badge{font-size:11px}
}
@media (max-width:1279px){
  .hero-grid{gap:28px}
  .hero h1{font-size:clamp(26px,3.4vw,36px)}
}

/* 平板 */
@media (max-width:1023px){
  .sidebar{
    width:280px;padding:24px 18px;transform:translateX(-100%);
    transition:transform .28s ease;box-shadow:var(--sh-2);
  }
  .sidebar.open{transform:translateX(0)}
  .main-wrap{margin-left:0;width:100%}
  .overlay{
    display:block;position:fixed;inset:0;background:rgba(8,35,28,.48);
    opacity:0;pointer-events:none;transition:opacity .28s;z-index:55;
  }
  .overlay.show{opacity:1;pointer-events:auto}
  .mobile-topbar{
    display:flex;align-items:center;gap:14px;justify-content:space-between;
    position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);
    backdrop-filter:blur(8px);border-bottom:1px solid var(--line);padding:10px 20px;
  }
  .hamburger{
    width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:#fff;
    display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;cursor:pointer;
  }
  .hamburger span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink)}
  .logo-compact{font-size:15px;font-weight:700;color:var(--ink)}
  .no-scroll{overflow:hidden}
  .section{padding:64px 0}
  .hero-grid{grid-template-columns:1fr;padding-top:36px;padding-bottom:56px}
  .subscribe-band{grid-template-columns:1fr;gap:24px}
  .replay-grid{grid-template-columns:1fr}
  .replay-side{grid-template-rows:auto;grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .cta-band{padding:36px}
}

/* 手机 */
@media (max-width:639px){
  .container{padding:0 18px}
  .section{padding:48px 0}
  .hero-grid{padding-top:28px;padding-bottom:44px}
  .hero-sub{font-size:15.5px}
  .countdown{flex-wrap:wrap;gap:8px}
  .cd-cell{min-width:64px;flex:1 1 64px}
  .cd-cell strong{font-size:22px}
  .hero-actions{gap:12px}
  .hero-actions .btn{flex:1 1 auto}
  .tl-item{grid-template-columns:44px 1fr;gap:14px;padding:16px 14px}
  .tl-item::before{left:35px}
  .tl-num{width:36px;height:36px;font-size:13px;border-width:2px}
  .tl-item:first-child::before{top:32px}
  .tl-item:last-child::before{height:32px}
  .tl-dur{grid-column:2;justify-self:start;align-self:start}
  .post-grid{grid-template-columns:1fr}
  .replay-side{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr;gap:14px}
  .stat{padding:18px}
  .stat strong{font-size:24px}
  .cta-band{padding:28px 22px;border-radius:var(--r-card)}
  .cta-band h2{font-size:22px}
  .cta-actions{width:100%}
  .cta-actions .btn{flex:1 1 auto}
  .faq-q{padding:14px 16px;font-size:15px}
  .faq-a p{padding:0 16px 18px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;gap:8px}
  .code-row{flex-direction:column;align-items:stretch}
  .btn-code{width:100%}
}

/* roulang page: article */
:root{
  --brand-700:#0B5F4A;
  --brand-500:#12A47E;
  --brand-300:#6FE3BE;
  --accent:#F2B23E;
  --hot:#FF7A45;
  --bg:#F7F5F0;
  --surface:#FFFFFF;
  --deep:#08231C;
  --ink:#0E211C;
  --ink-2:#5A6B65;
  --line:#E4E1D8;
  --radius-sm:12px;
  --radius-md:16px;
  --radius-lg:24px;
  --shadow-1:0 1px 2px rgba(14,33,28,.05);
  --shadow-2:0 14px 36px -14px rgba(11,95,74,.22);
  --sidebar-w:248px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--ink);
  font-size:16px;
  line-height:1.72;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button,input{font:inherit;}
h1,h2,h3,h4,p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
.container{max-width:1240px;margin:0 auto;padding:0 32px;}

/* 侧栏 */
.sidebar{
  position:fixed;left:0;top:0;bottom:0;width:var(--sidebar-w);
  background:var(--surface);border-right:1px solid var(--line);
  display:flex;flex-direction:column;gap:20px;padding:24px 18px;
  overflow-y:auto;z-index:60;
}
.logo{display:flex;align-items:center;gap:12px;}
.logo-mark{flex:0 0 auto;display:inline-flex;}
.logo-text{display:block;font-size:17px;font-weight:700;line-height:1.3;color:var(--brand-700);}
.logo-text em{display:block;font-style:normal;font-size:12px;font-weight:500;color:var(--ink-2);letter-spacing:.06em;margin-top:4px;}
.side-nav{display:flex;flex-direction:column;gap:6px;margin-top:4px;}
.nav-item{
  position:relative;display:flex;align-items:center;gap:12px;height:46px;
  padding:0 12px;border-radius:var(--radius-sm);color:var(--ink-2);
  font-size:15px;font-weight:500;transition:background .18s ease,color .18s ease;
}
.nav-item i{width:20px;text-align:center;font-size:15px;color:#8B9C96;transition:color .18s ease;}
.nav-item:hover{background:#EEF7F3;color:var(--brand-700);}
.nav-item:hover i{color:var(--brand-700);}
.nav-item.active{background:#EEF7F3;color:var(--brand-700);font-weight:600;}
.nav-item.active i{color:var(--brand-700);}
.nav-item.active::before{content:"";position:absolute;left:0;top:10px;bottom:10px;width:3px;border-radius:2px;background:var(--brand-700);}
.nav-item:focus-visible{outline:3px solid rgba(111,227,190,.75);outline-offset:2px;}
.sidebar-foot{margin-top:auto;display:flex;flex-direction:column;gap:12px;}
.live-state{
  display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:999px;
  background:#EEF7F3;color:#2A6B58;font-size:12.5px;font-weight:600;
}
.live-state .dot{flex:0 0 auto;width:8px;height:8px;border-radius:50%;background:var(--hot);box-shadow:0 0 0 4px rgba(255,122,69,.16);}

/* 移动端顶部栏 */
.mobile-topbar{
  display:none;position:sticky;top:0;z-index:70;height:62px;align-items:center;
  justify-content:space-between;gap:12px;padding:0 16px;
  background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);
}
.hamburger{
  width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:12px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;cursor:pointer;
  transition:background .18s ease,border-color .18s ease;
}
.hamburger span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink);}
.hamburger:hover{background:#EEF7F3;border-color:var(--brand-300);}
.hamburger:focus-visible{outline:3px solid rgba(111,227,190,.75);outline-offset:2px;}
.logo-compact{font-size:16px;font-weight:700;color:var(--brand-700);}
.drawer-mask{
  position:fixed;inset:0;background:rgba(8,35,28,.45);z-index:55;
  opacity:0;pointer-events:none;transition:opacity .24s ease;
}
.drawer-mask.show{opacity:1;pointer-events:auto;}

/* 主区 */
.app-main{margin-left:var(--sidebar-w);min-height:100vh;display:flex;flex-direction:column;}
main{flex:1;}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;
  padding:0 22px;border-radius:var(--radius-sm);border:1px solid transparent;
  font-size:15px;font-weight:600;cursor:pointer;white-space:nowrap;
  transition:transform .16s ease,box-shadow .16s ease,background .16s ease,color .16s ease;
}
.btn-primary{background:linear-gradient(135deg,var(--brand-500),var(--brand-700));color:#fff;box-shadow:0 10px 22px -14px rgba(11,95,74,.7);}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 16px 32px -14px rgba(11,95,74,.55);}
.btn-primary:active{transform:translateY(1px);}
.btn-outline{background:#fff;border-color:var(--brand-500);color:var(--brand-700);}
.btn-outline:hover{background:#EEF7F3;}
.btn-sm{height:38px;padding:0 16px;font-size:14px;border-radius:10px;}
.btn-block{width:100%;}
.btn:focus-visible{outline:3px solid rgba(111,227,190,.75);outline-offset:2px;}

/* 徽章 */
.badge{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 12px;border-radius:999px;font-size:12.5px;font-weight:600;white-space:nowrap;}
.badge-brand{background:#EEF7F3;color:var(--brand-700);border:1px solid rgba(18,164,126,.3);}
.badge-accent{background:#FFF5E2;color:#96670F;border:1px solid rgba(242,178,62,.45);}
.badge-line{background:#fff;border:1px solid var(--line);color:var(--ink-2);}

/* 面包屑 */
.article-hero{padding:40px 0 6px;}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--ink-2);}
.breadcrumb a{transition:color .18s ease;}
.breadcrumb a:hover{color:var(--brand-700);}
.breadcrumb .sep{color:#C3CCC7;}
.breadcrumb .current{color:var(--ink);font-weight:500;max-width:420px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.article-head{margin-top:22px;max-width:820px;}
.article-head h1{font-size:clamp(28px,4.2vw,44px);line-height:1.28;font-weight:700;margin-top:16px;}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:18px;font-size:14px;color:var(--ink-2);}
.article-meta .meta-item{display:inline-flex;align-items:center;gap:6px;}
.article-meta i{font-size:13px;color:#93A39D;}

/* 正文布局 */
.article-section{padding:34px 0 0;}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 200px;gap:56px;align-items:start;}
.article-body{max-width:720px;font-size:16px;line-height:1.85;color:var(--ink);word-break:break-word;}
.article-body > * + *{margin-top:18px;}
.article-body h2{
  font-size:26px;font-weight:700;line-height:1.45;margin-top:44px;padding-left:14px;
  border-left:4px solid var(--brand-500);scroll-margin-top:96px;
}
.article-body h3{font-size:20px;font-weight:600;line-height:1.5;margin-top:30px;color:var(--brand-700);scroll-margin-top:96px;}
.article-body p{margin:0;}
.article-body a{color:var(--brand-700);border-bottom:1px solid rgba(18,164,126,.35);}
.article-body a:hover{border-bottom-color:var(--brand-700);}
.article-body ul,.article-body ol{padding-left:0;list-style:none;}
.article-body ul li{position:relative;padding-left:22px;margin:10px 0;}
.article-body ul li::before{content:"";position:absolute;left:4px;top:12px;width:7px;height:7px;border-radius:50%;background:var(--brand-500);}
.article-body ol{counter-reset:item;}
.article-body ol li{position:relative;padding-left:30px;margin:10px 0;counter-increment:item;}
.article-body ol li::before{
  content:counter(item);position:absolute;left:0;top:4px;width:20px;height:20px;border-radius:50%;
  background:#EEF7F3;color:var(--brand-700);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;
}
.article-body blockquote{
  margin:26px 0;padding:18px 22px;background:#EEF7F3;border-left:4px solid var(--brand-500);
  border-radius:var(--radius-sm);color:#2A6B58;font-size:15.5px;
}
.article-body img{border-radius:var(--radius-md);margin:0 auto;box-shadow:var(--shadow-1);}
.article-body figure{margin:26px 0;}
.article-body figcaption{font-size:13px;color:var(--ink-2);text-align:center;margin-top:10px;}
.article-body .callout,.article-body .highlight{
  background:#FFF7E6;border:1px solid rgba(242,178,62,.5);border-radius:var(--radius-md);
  padding:16px 20px;font-size:15.5px;color:#7A5410;
}
.article-body table{width:100%;border-collapse:collapse;font-size:15px;margin:24px 0;background:#fff;border-radius:var(--radius-sm);overflow:hidden;}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 14px;text-align:left;}
.article-body th{background:#EEF7F3;color:var(--brand-700);font-weight:600;}
.article-body code{background:#F1F4F2;padding:2px 6px;border-radius:6px;font-size:14px;}
.article-body hr{border:none;border-top:1px solid var(--line);margin:34px 0;}

/* 目录 */
.toc{position:sticky;top:34px;align-self:start;border-left:2px solid var(--line);padding-left:16px;}
.toc h4{font-size:12.5px;font-weight:700;letter-spacing:.08em;color:#93A39D;margin-bottom:12px;}
.toc a{display:block;font-size:13.5px;line-height:1.6;color:var(--ink-2);padding:5px 0;transition:color .18s ease,border-color .18s ease;}
.toc a:hover{color:var(--brand-700);}
.toc a.active{color:var(--brand-700);font-weight:600;}

/* 空态 */
.empty-state{background:#fff;border:1px dashed var(--line);border-radius:var(--radius-lg);padding:56px 24px;text-align:center;max-width:720px;}
.empty-state i{font-size:30px;color:#A9B7B2;}
.empty-state p{margin-top:16px;font-size:17px;font-weight:600;}
.empty-state .empty-sub{font-size:14px;font-weight:400;color:var(--ink-2);margin-top:8px;}
.empty-state .btn{margin-top:22px;}

/* 相关推荐 */
.rel-section{padding:64px 0 8px;}
.section-head{margin-bottom:26px;}
.section-head h2{font-size:26px;font-weight:700;}
.section-head p{font-size:14.5px;color:var(--ink-2);margin-top:8px;}
.rel-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:24px;align-items:stretch;}
.rel-card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-1);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.rel-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:rgba(18,164,126,.35);}
.rel-cover{position:relative;aspect-ratio:16/9;overflow:hidden;background:#EDEFEC;}
.rel-cover img{width:100%;height:100%;object-fit:cover;}
.rel-tag{position:absolute;left:14px;bottom:14px;background:rgba(255,255,255,.94);}
.rel-body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:10px;flex:1;}
.rel-body h3{font-size:19px;font-weight:700;line-height:1.5;}
.rel-body p{font-size:14px;color:var(--ink-2);line-height:1.75;}
.link-more{margin-top:auto;display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--brand-700);}
.link-more i{transition:transform .18s ease;}
.rel-card:hover .link-more i{transform:translateX(4px);}
.rel-side{display:grid;gap:24px;}
.rel-mini{
  display:grid;grid-template-columns:112px minmax(0,1fr);gap:16px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:14px;
  box-shadow:var(--shadow-1);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.rel-mini:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:rgba(18,164,126,.35);}
.rel-mini img{width:112px;height:84px;object-fit:cover;border-radius:10px;}
.rel-mini h3{font-size:15.5px;font-weight:600;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.rel-mini span{display:block;font-size:12.5px;color:var(--ink-2);margin-top:8px;}

/* 返回条带 */
.back-band{padding:56px 0 88px;}
.back-inner{
  background:linear-gradient(135deg,var(--brand-500),var(--brand-700));border-radius:var(--radius-lg);
  padding:36px 40px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;color:#fff;
}
.back-inner h3{font-size:22px;font-weight:700;}
.back-inner p{margin-top:8px;font-size:14.5px;color:rgba(255,255,255,.86);max-width:560px;}
.back-actions{display:flex;gap:12px;flex-wrap:wrap;}
.back-inner .btn-primary{background:#fff;color:var(--brand-700);box-shadow:none;}
.back-inner .btn-primary:hover{background:#F1FBF7;}
.back-inner .btn-outline{background:transparent;border-color:rgba(255,255,255,.7);color:#fff;}
.back-inner .btn-outline:hover{background:rgba(255,255,255,.14);}

/* 页脚 */
.site-footer{background:var(--deep);color:#CFE3DB;padding:60px 0 26px;margin-top:0;}
.footer-brand{display:flex;gap:16px;align-items:flex-start;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.1);}
.footer-brand .logo-text{color:#fff;font-size:18px;}
.footer-brand .logo-text em{color:var(--brand-300);}
.footer-brand p{color:#9FBFB3;font-size:13.5px;line-height:1.85;margin-top:10px;max-width:620px;}
.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;padding:36px 0;}
.footer-col h3{font-size:14px;font-weight:700;color:#fff;margin-bottom:14px;}
.footer-col ul{display:grid;gap:10px;}
.footer-col a{display:inline-block;font-size:13.5px;color:#9FBFB3;transition:color .18s ease,transform .18s ease;}
.footer-col a:hover{color:var(--brand-300);transform:translateX(2px);}
.footer-contact{font-size:13.5px;line-height:1.95;color:#9FBFB3;}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  border-top:1px solid rgba(255,255,255,.1);padding-top:20px;font-size:12.5px;color:#7FA396;
}

/* 断点 */
@media (max-width:1279px){
  .article-layout{grid-template-columns:minmax(0,1fr);gap:0;}
  .toc{display:none;}
}
@media (min-width:1024px) and (max-width:1279px){
  :root{--sidebar-w:88px;}
  .sidebar{padding:24px 14px;align-items:center;}
  .sidebar .logo-text,.sidebar .nav-item span,.sidebar .live-state span{display:none;}
  .sidebar .logo{justify-content:center;}
  .side-nav{width:100%;align-items:center;}
  .nav-item{width:52px;height:48px;justify-content:center;padding:0;}
  .nav-item::after{
    content:attr(data-label);position:absolute;left:calc(100% + 12px);top:50%;
    transform:translateY(-50%);background:var(--deep);color:#fff;font-size:12.5px;font-weight:500;
    padding:6px 10px;border-radius:8px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .16s ease;
  }
  .nav-item:hover::after{opacity:1;}
  .sidebar-foot{width:100%;align-items:center;}
  .live-state{justify-content:center;padding:9px 0;width:44px;}
  .sidebar-foot .btn{padding:0;width:48px;font-size:0;}
  .sidebar-foot .btn i{font-size:15px;}
}
@media (max-width:1023px){
  .sidebar{transform:translateX(-100%);transition:transform .28s ease;width:282px;box-shadow:0 24px 60px rgba(0,0,0,.24);}
  .sidebar.open{transform:translateX(0);}
  .app-main{margin-left:0;}
  .mobile-topbar{display:flex;}
  .article-hero{padding:28px 0 4px;}
  .container{padding:0 20px;}
  .rel-grid{grid-template-columns:minmax(0,1fr);}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .back-inner{padding:28px 24px;}
}
@media (max-width:640px){
  body{font-size:15.5px;}
  .container{padding:0 16px;}
  .article-head h1{font-size:26px;}
  .article-body h2{font-size:22px;}
  .article-body h3{font-size:18px;}
  .article-body table{display:block;overflow-x:auto;white-space:nowrap;}
  .rel-mini{grid-template-columns:88px minmax(0,1fr);}
  .rel-mini img{width:88px;height:70px;}
  .footer-grid{grid-template-columns:minmax(0,1fr);gap:26px;}
  .back-band{padding:40px 0 64px;}
  .back-inner h3{font-size:19px;}
  .back-actions .btn{flex:1 1 auto;}
  .footer-bottom{flex-direction:column;gap:8px;}
}

/* roulang page: category1 */
:root{
  --brand-700:#0B5F4A;
  --brand-500:#12A47E;
  --brand-300:#6FE3BE;
  --accent:#F2B23E;
  --hot:#FF7A45;
  --bg:#F7F5F0;
  --card:#FFFFFF;
  --deep:#08231C;
  --ink:#0E211C;
  --ink-2:#5A6B65;
  --line:#E4E1D8;
  --r-sm:12px;
  --r-md:16px;
  --r-lg:24px;
  --sh-1:0 1px 2px rgba(14,33,28,.05);
  --sh-2:0 14px 36px -14px rgba(11,95,74,.22);
  --sidebar-w:248px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;border:0;background:none;cursor:pointer}
ul,ol{list-style:none;margin:0;padding:0}
:focus-visible{outline:3px solid rgba(18,164,126,.45);outline-offset:2px;border-radius:8px}

.app-body{
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,sans-serif;
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-size:16px;
  line-height:1.85;
  padding-bottom:env(safe-area-inset-bottom);
}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 32px}

/* ---------- 侧边导航 ---------- */
.sidebar{
  position:fixed;top:0;left:0;bottom:0;
  width:var(--sidebar-w);
  background:var(--deep);
  color:#B9CFC7;
  display:flex;flex-direction:column;
  padding:22px 16px 20px;
  z-index:70;
  transition:transform .26s ease,width .22s ease;
}
.logo{display:flex;align-items:center;gap:10px;padding:2px 6px 18px;border-bottom:1px solid rgba(255,255,255,.08);min-height:60px}
.logo-mark{flex:0 0 auto;display:inline-flex;line-height:0}
.logo-text{display:block;font-size:16px;font-weight:700;color:#fff;line-height:1.35;letter-spacing:0}
.logo-text em{display:block;font-style:normal;font-size:11px;font-weight:500;color:var(--brand-300);letter-spacing:.16em;margin-top:4px}
.nav-list{display:flex;flex-direction:column;gap:4px;margin-top:18px;flex:1 1 auto;overflow-y:auto}
.nav-item{
  position:relative;display:flex;align-items:center;gap:12px;
  height:46px;padding:0 12px;border-radius:10px;
  color:#B9CFC7;font-size:15px;
  transition:background-color .18s ease,color .18s ease;
}
.nav-item:hover{background:rgba(111,227,190,.10);color:#fff}
.nav-item.active{background:rgba(111,227,190,.14);color:#fff;font-weight:600}
.nav-item.active::before{content:"";position:absolute;left:-16px;top:9px;bottom:9px;width:3px;border-radius:0 3px 3px 0;background:var(--brand-300)}
.nav-icon{flex:0 0 20px;width:20px;height:20px;display:inline-flex}
.nav-icon svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.nav-text{white-space:nowrap}
.side-foot{margin-top:16px;padding-top:16px;border-top:1px solid rgba(255,255,255,.08);display:flex;flex-direction:column;gap:12px}
.live-badge{
  display:inline-flex;align-items:center;gap:8px;align-self:flex-start;
  padding:6px 12px;border-radius:999px;font-size:12px;font-weight:600;
  color:#EAFFF8;background:rgba(255,122,69,.14);border:1px solid rgba(255,122,69,.42);
}
.dot{width:7px;height:7px;border-radius:50%;background:var(--brand-500);display:inline-block}
.dot-hot{background:var(--hot);box-shadow:0 0 0 0 rgba(255,122,69,.6);animation:pulse 1.9s infinite}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(255,122,69,.55)}
  70%{box-shadow:0 0 0 8px rgba(255,122,69,0)}
  100%{box-shadow:0 0 0 0 rgba(255,122,69,0)}
}

/* ---------- 移动顶栏与抽屉 ---------- */
.mobile-topbar{
  display:none;position:sticky;top:0;z-index:80;
  height:60px;padding:0 16px;align-items:center;gap:12px;
  background:rgba(247,245,240,.95);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.hamburger{width:44px;height:44px;border-radius:10px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.hamburger span{display:block;width:20px;height:2px;border-radius:2px;background:var(--ink);transition:transform .2s ease,opacity .2s ease}
.hamburger:hover{background:#EEF7F3}
.logo-compact{margin-right:auto;font-size:15px;font-weight:700;color:var(--brand-700);line-height:1.2}
.drawer-mask{
  position:fixed;inset:0;background:rgba(8,35,28,.5);
  opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease;z-index:65;
}
.drawer-mask.show{opacity:1;visibility:visible}

/* ---------- 主内容 ---------- */
.app-main{margin-left:var(--sidebar-w);min-height:100vh;display:flex;flex-direction:column}
.content-main{flex:1 1 auto}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;border-radius:12px;border:1.5px solid transparent;
  font-size:15px;font-weight:600;line-height:1;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,color .18s ease,border-color .18s ease;
}
.btn-primary{background:linear-gradient(135deg,var(--brand-500),var(--brand-700));color:#fff;box-shadow:0 10px 24px -12px rgba(11,95,74,.55)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 16px 34px -14px rgba(11,95,74,.6)}
.btn-primary:active{transform:translateY(1px);box-shadow:0 6px 16px -10px rgba(11,95,74,.55)}
.btn-outline{background:#fff;color:var(--brand-700);border-color:var(--brand-500)}
.btn-outline:hover{background:#EEF7F3;transform:translateY(-1px)}
.btn-outline:active{transform:translateY(1px)}
.btn-ghost{height:auto;padding:0 2px;color:var(--brand-700);background:transparent}
.btn-ghost:hover{text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:2px}
.btn-sm{height:38px;padding:0 16px;font-size:14px;border-radius:10px}
.btn-block{width:100%}

/* ---------- 徽章 ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  height:26px;padding:0 11px;border-radius:999px;
  font-size:12px;font-weight:600;line-height:1;
  background:#fff;border:1px solid var(--line);color:var(--ink-2);
}
.badge-brand{background:#EEF7F3;border-color:rgba(18,164,126,.45);color:var(--brand-700)}
.badge-accent{background:rgba(242,178,62,.16);border-color:rgba(242,178,62,.5);color:#8A5C05}
.badge-dark{background:rgba(8,35,28,.62);border-color:rgba(111,227,190,.45);color:#DCE9E4}

/* ---------- 内页横幅 ---------- */
.page-banner{position:relative;overflow:hidden;background:var(--deep);color:#fff}
.banner-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.9}
.banner-mask{position:absolute;inset:0;background:linear-gradient(118deg,rgba(8,35,28,.94) 0%,rgba(8,35,28,.82) 48%,rgba(11,95,74,.68) 100%)}
.banner-content{position:relative;z-index:2;padding-top:38px;padding-bottom:64px}
.breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:10px;font-size:13px;color:rgba(220,233,228,.7)}
.breadcrumb a{color:rgba(220,233,228,.82);transition:color .18s ease}
.breadcrumb a:hover{color:var(--brand-300)}
.breadcrumb .sep{color:rgba(220,233,228,.35)}
.breadcrumb .current{color:#fff;font-weight:600}
.banner-tag{margin-top:26px}
.banner-title{font-size:clamp(28px,4.2vw,44px);font-weight:700;line-height:1.24;margin:18px 0 0;letter-spacing:0;color:#fff}
.banner-lead{margin:16px 0 0;max-width:760px;font-size:16px;line-height:1.85;color:rgba(232,244,240,.86)}
.banner-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.banner-actions .btn-outline{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.55)}
.banner-actions .btn-outline:hover{background:rgba(255,255,255,.2)}
.banner-stats{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}

/* ---------- 区块 ---------- */
.section{margin-bottom:88px}
.section:last-child{margin-bottom:0}
.section-head{margin-bottom:32px;max-width:820px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--brand-700);text-transform:uppercase}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--brand-500);display:inline-block}
.section-title{font-size:26px;font-weight:700;line-height:1.4;margin:12px 0 0;letter-spacing:0}
.section-sub{margin:12px 0 0;color:var(--ink-2);font-size:14px;line-height:1.8;max-width:720px}

/* ---------- 登录方式概览 ---------- */
.overview-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.ov-main{grid-column:span 7;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-1);transition:box-shadow .2s ease,transform .2s ease}
.ov-main:hover{box-shadow:var(--sh-2);transform:translateY(-2px)}
.ov-main figure{margin:0;aspect-ratio:16/9;overflow:hidden;background:#E7F1EC}
.ov-main figure img{width:100%;height:100%;object-fit:cover}
.ov-body{padding:24px 26px 28px}
.ov-title{font-size:20px;font-weight:600;margin:12px 0 0}
.ov-text{margin:10px 0 0;font-size:14px;color:var(--ink-2);line-height:1.8}
.ov-note{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font-size:13px;color:var(--ink-2)}
.ov-side{grid-column:span 5;display:grid;gap:24px;align-content:start}
.ov-mini{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:20px;box-shadow:var(--sh-1);transition:box-shadow .2s ease,transform .2s ease,border-color .2s ease}
.ov-mini:hover{box-shadow:var(--sh-2);transform:translateY(-2px);border-color:rgba(18,164,126,.45)}
.ov-mini img{width:84px;height:84px;border-radius:12px;object-fit:cover;flex:0 0 auto}
.ov-mini h3{font-size:17px;font-weight:600;margin:0}
.ov-mini p{margin:8px 0 0;font-size:14px;color:var(--ink-2);line-height:1.75}

/* ---------- 信息行列表 ---------- */
.info-list{display:flex;flex-direction:column;gap:12px}
.info-row{
  display:grid;grid-template-columns:56px minmax(0,1fr) auto;align-items:center;gap:18px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:20px 22px;box-shadow:var(--sh-1);
  transition:box-shadow .2s ease,transform .2s ease,border-color .2s ease;
}
.info-row:hover{box-shadow:var(--sh-2);transform:translateY(-2px);border-color:rgba(18,164,126,.45)}
.info-idx{
  width:44px;height:44px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:#EEF7F3;border:1.5px solid rgba(18,164,126,.5);
  color:var(--brand-700);font-weight:700;font-size:15px;
  font-variant-numeric:tabular-nums;
}
.info-title{font-size:17px;font-weight:600;margin:0;line-height:1.5}
.info-desc{margin:6px 0 0;font-size:14px;color:var(--ink-2);line-height:1.75}
.info-side{display:flex;align-items:center;gap:14px;font-size:13px;color:var(--ink-2);white-space:nowrap}
.info-arrow{
  width:36px;height:36px;border-radius:50%;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;
  color:var(--brand-700);font-size:17px;line-height:1;
  transition:background-color .2s ease,color .2s ease,border-color .2s ease;
}
.info-row:hover .info-arrow{background:var(--brand-700);color:#fff;border-color:var(--brand-700)}

.pager{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin-top:34px}
.pager a,.pager span{
  min-width:44px;height:44px;padding:0 14px;border-radius:12px;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:600;background:#fff;border:1px solid var(--line);color:var(--ink-2);
  transition:background-color .18s ease,color .18s ease,border-color .18s ease,transform .18s ease;
}
.pager a:hover{background:#EEF7F3;color:var(--brand-700);border-color:rgba(18,164,126,.5);transform:translateY(-1px)}
.pager .is-current{background:linear-gradient(135deg,var(--brand-500),var(--brand-700));border-color:transparent;color:#fff}
.pager .is-disabled{opacity:.5;pointer-events:none}

/* ---------- 数据条 ---------- */
.stat-band{
  position:relative;overflow:hidden;
  background:var(--deep);border-radius:var(--r-lg);
  padding:38px 40px;color:#fff;
  display:grid;grid-template-columns:repeat(3,1fr);gap:26px;
  box-shadow:0 24px 60px -34px rgba(8,35,28,.7);
}
.stat-band::after{content:"";position:absolute;right:-70px;top:-70px;width:230px;height:230px;border-radius:50%;background:rgba(111,227,190,.10)}
.stat-item{position:relative;z-index:1}
.stat-num{font-size:34px;font-weight:700;line-height:1.15;color:var(--accent);font-variant-numeric:tabular-nums}
.stat-num small{font-size:15px;font-weight:600;margin-left:4px;color:rgba(242,178,62,.85)}
.stat-label{margin-top:8px;font-size:13px;color:rgba(220,233,228,.72)}

/* ---------- 流程 ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:24px 22px;box-shadow:var(--sh-1);
  transition:box-shadow .2s ease,transform .2s ease,border-color .2s ease;
}
.step:hover{box-shadow:var(--sh-2);transform:translateY(-2px);border-color:rgba(18,164,126,.45)}
.step-no{
  width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  background:rgba(242,178,62,.18);color:#8A5C05;font-weight:700;font-size:14px;font-variant-numeric:tabular-nums;
}
.step h3{font-size:17px;font-weight:600;margin:14px 0 0}
.step p{margin:8px 0 0;font-size:14px;color:var(--ink-2);line-height:1.75}

/* ---------- FAQ ---------- */
.faq-list{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-1);overflow:hidden}
.faq-item + .faq-item{border-top:1px solid var(--line)}
.faq-q{
  width:100%;min-height:56px;padding:16px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  text-align:left;font-size:16px;font-weight:600;color:var(--ink);
  transition:background-color .18s ease;
}
.faq-q:hover{background:#EEF7F3}
.faq-icon{position:relative;flex:0 0 20px;width:20px;height:20px}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--brand-700);border-radius:2px;
  transform:translate(-50%,-50%);transition:transform .25s ease,opacity .25s ease;
}
.faq-icon::before{width:14px;height:2px}
.faq-icon::after{width:2px;height:14px}
.faq-item.open .faq-icon::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.faq-panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .28s ease}
.faq-item.open .faq-panel{grid-template-rows:1fr}
.faq-panel-inner{overflow:hidden}
.faq-panel-inner p{margin:0;padding:0 24px 22px;font-size:15px;color:var(--ink-2);line-height:1.85;max-width:60em}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,var(--brand-500),var(--brand-700));
  border-radius:var(--r-lg);padding:46px 48px;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
  box-shadow:0 26px 60px -32px rgba(11,95,74,.65);
}
.cta-band::before{content:"";position:absolute;left:-60px;bottom:-90px;width:240px;height:240px;border-radius:50%;background:rgba(255,255,255,.10)}
.cta-copy{position:relative;z-index:1;max-width:620px}
.cta-copy h2{font-size:26px;font-weight:700;margin:0;line-height:1.4;color:#fff}
.cta-copy p{margin:12px 0 0;font-size:15px;line-height:1.8;color:rgba(255,255,255,.9)}
.cta-actions{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:14px}
.cta-actions .btn-outline{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.6)}
.cta-actions .btn-outline:hover{background:rgba(255,255,255,.24)}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--deep);color:#B9CFC7;margin-top:88px;padding:64px 0 0}
.footer-brand{display:flex;gap:16px;align-items:flex-start;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-brand p{margin:10px 0 0;font-size:14px;line-height:1.8;color:rgba(220,233,228,.72);max-width:640px}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;padding:36px 0 8px}
.footer-col h3{font-size:14px;font-weight:700;color:#EAFFF8;margin:0 0 14px;letter-spacing:.04em}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col a{font-size:14px;color:rgba(220,233,228,.78);transition:color .18s ease,transform .18s ease;display:inline-block}
.footer-col a:hover{color:var(--brand-300);transform:translateX(2px)}
.footer-contact{margin:0;font-size:14px;line-height:2;color:rgba(220,233,228,.78)}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  padding:22px 0 28px;margin-top:22px;border-top:1px solid rgba(255,255,255,.08);
  font-size:13px;color:rgba(220,233,228,.6);
}

/* ---------- 响应式 ---------- */
@media (min-width:1024px) and (max-width:1279px){
  :root{--sidebar-w:88px}
  .sidebar{padding:22px 14px 20px}
  .logo{justify-content:center;padding:2px 0 18px}
  .logo-text{display:none}
  .nav-item{justify-content:center;padding:0}
  .nav-text{
    display:none;position:absolute;left:calc(100% + 12px);top:50%;transform:translateY(-50%);
    background:#0B3C30;color:#fff;padding:6px 12px;border-radius:8px;font-size:13px;font-weight:500;
    white-space:nowrap;box-shadow:var(--sh-2);z-index:90;
  }
  .nav-item:hover .nav-text,.nav-item:focus-visible .nav-text{display:block}
  .nav-item.active::before{left:-14px}
  .live-badge{padding:8px;gap:0;font-size:0}
  .live-badge .badge-label{display:none}
  .side-foot{align-items:center}
  .side-foot .btn{padding:0;width:44px;font-size:0}
  .side-foot .btn::after{content:"→";font-size:18px}
  .logo-compact{display:none}
}
@media (max-width:1023px){
  :root{--sidebar-w:0px}
  .mobile-topbar{display:flex}
  .sidebar{width:282px;transform:translateX(-100%);padding-top:20px;box-shadow:0 24px 60px -30px rgba(8,35,28,.8)}
  .sidebar.open{transform:translateX(0)}
  .app-main{margin-left:0}
  .container{padding:0 22px}
  .section{margin-bottom:64px}
  .overview-grid{grid-template-columns:1fr;gap:18px}
  .ov-main,.ov-side{grid-column:span 1}
  .steps{grid-template-columns:repeat(2,1fr);gap:16px}
  .stat-band{grid-template-columns:repeat(3,1fr);padding:30px 26px;gap:18px}
  .stat-num{font-size:26px}
  .footer-grid{grid-template-columns:repeat(2,1fr);gap:26px}
  .cta-band{padding:36px 30px}
}
@media (max-width:767px){
  .container{padding:0 18px}
  .section{margin-bottom:48px}
  .banner-content{padding-top:28px;padding-bottom:46px}
  .banner-lead{font-size:15px}
  .banner-actions .btn{width:100%}
  .info-row{grid-template-columns:44px minmax(0,1fr);gap:14px;padding:18px}
  .info-idx{width:38px;height:38px;font-size:14px}
  .info-side{grid-column:1 / -1;justify-content:space-between;padding-top:12px;border-top:1px dashed var(--line)}
  .steps{grid-template-columns:1fr}
  .stat-band{grid-template-columns:1fr;text-align:left}
  .faq-q{padding:14px 18px;font-size:15px}
  .faq-panel-inner p{padding:0 18px 20px}
  .cta-band{padding:30px 22px;border-radius:20px}
  .cta-actions{width:100%}
  .cta-actions .btn{flex:1 1 100%}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
}

/* roulang page: category2 */
/* ============ 设计变量 ============ */
  :root{
    --brand-700:#0B5F4A;
    --brand-500:#12A47E;
    --brand-300:#6FE3BE;
    --accent:#F2B23E;
    --hot:#FF7A45;
    --bg:#F7F5F0;
    --surface:#FFFFFF;
    --deep:#08231C;
    --ink:#0E211C;
    --ink-2:#5A6B65;
    --line:#E4E1D8;
    --soft:#EEF7F3;
    --radius-xs:10px;
    --radius-sm:12px;
    --radius:16px;
    --radius-lg:24px;
    --shadow-1:0 1px 2px rgba(14,33,28,.05);
    --shadow-2:0 14px 36px -14px rgba(11,95,74,.22);
    --grad:linear-gradient(135deg,#12A47E 0%,#0B5F4A 100%);
    --sidebar-w:248px;
    --sidebar-w-narrow:88px;
  }

  /* ============ 基础 reset ============ */
  *,*::before,*::after{box-sizing:border-box;}
  html{-webkit-text-size-adjust:100%;}
  body{
    margin:0;
    font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,sans-serif;
    font-size:16px;
    line-height:1.85;
    color:var(--ink);
    background:var(--bg);
    letter-spacing:0;
    -webkit-font-smoothing:antialiased;
  }
  img{max-width:100%;display:block;height:auto;}
  a{color:inherit;text-decoration:none;}
  ul{list-style:none;margin:0;padding:0;}
  h1,h2,h3,h4,p{margin:0;}
  button,input,select,textarea{font:inherit;color:inherit;}
  button{background:none;border:0;cursor:pointer;}
  :focus-visible{outline:3px solid rgba(18,164,126,.5);outline-offset:2px;border-radius:8px;}

  .skip-link{
    position:absolute;left:-9999px;top:0;z-index:200;
    background:var(--brand-700);color:#fff;padding:10px 16px;border-radius:0 0 12px 0;font-size:14px;
  }
  .skip-link:focus{left:0;}

  .container{width:100%;max-width:1240px;margin:0 auto;padding:0 32px;}

  /* ============ 左侧 App Shell ============ */
  .shell{margin-left:var(--sidebar-w);}
  .sidebar{
    position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-w);
    background:var(--deep);
    color:#B9CFC8;
    display:flex;flex-direction:column;
    padding:22px 16px 20px;
    overflow-y:auto;
    z-index:60;
    border-right:1px solid rgba(255,255,255,.06);
  }
  .logo{display:flex;align-items:center;gap:11px;padding:4px 8px 18px;border-bottom:1px solid rgba(255,255,255,.09);}
  .logo-mark{flex:none;display:block;}
  .logo-mark svg{width:34px;height:34px;display:block;}
  .logo-text{display:flex;flex-direction:column;font-size:15px;font-weight:700;color:#fff;line-height:1.3;}
  .logo-text em{font-style:normal;font-size:11px;font-weight:400;color:var(--brand-300);letter-spacing:.14em;margin-top:3px;}

  .sidebar-nav{margin-top:18px;display:flex;flex-direction:column;gap:4px;}
  .nav-item{
    position:relative;
    display:flex;align-items:center;gap:12px;
    padding:11px 12px;border-radius:var(--radius-sm);
    font-size:15px;color:#B9CFC8;
    transition:background .18s ease,color .18s ease;
  }
  .nav-item svg{width:18px;height:18px;flex:none;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
  .nav-item:hover{background:rgba(111,227,190,.12);color:#fff;}
  .nav-item.active{background:rgba(18,164,126,.2);color:#fff;font-weight:600;}
  .nav-item.active::before{
    content:"";position:absolute;left:0;top:9px;bottom:9px;width:3px;border-radius:3px;background:var(--brand-300);
  }

  .sidebar-foot{margin-top:auto;padding-top:20px;border-top:1px solid rgba(255,255,255,.09);display:flex;flex-direction:column;gap:12px;}
  .live-chip{
    display:inline-flex;align-items:center;gap:8px;
    font-size:12px;color:#9FD9C6;
    background:rgba(255,255,255,.06);
    border:1px solid rgba(111,227,190,.28);
    padding:7px 11px;border-radius:999px;
  }
  .dot-live{width:7px;height:7px;border-radius:50%;background:var(--hot);box-shadow:0 0 0 4px rgba(255,122,69,.18);animation:pulse 2s infinite;}
  @keyframes pulse{0%,100%{opacity:1}50%{opacity:.45}}

  .drawer-mask{
    position:fixed;inset:0;background:rgba(8,35,28,.55);backdrop-filter:blur(2px);
    z-index:55;display:none;
  }
  .drawer-mask.show{display:block;}

  /* ============ 移动端顶栏 ============ */
  .mobile-topbar{
    display:none;
    position:fixed;top:0;left:0;right:0;height:60px;z-index:70;
    align-items:center;justify-content:space-between;gap:12px;
    padding:0 16px;
    background:rgba(8,35,28,.96);
    border-bottom:1px solid rgba(255,255,255,.08);
  }
  .hamburger{
    width:44px;height:44px;border-radius:12px;
    display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;
    background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);
    transition:background .18s ease;
  }
  .hamburger:hover{background:rgba(111,227,190,.18);}
  .hamburger span{display:block;width:18px;height:2px;border-radius:2px;background:#DDF1E9;}
  .logo-compact{font-size:15px;font-weight:700;color:#fff;letter-spacing:.02em;}

  /* ============ 按钮 ============ */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    height:46px;padding:0 22px;border-radius:var(--radius-sm);
    font-size:15px;font-weight:600;line-height:1;
    border:1.5px solid transparent;cursor:pointer;white-space:nowrap;
    transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
  }
  .btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px -12px rgba(11,95,74,.55);}
  .btn-primary:hover{transform:translateY(-1px);box-shadow:0 16px 34px -14px rgba(11,95,74,.6);}
  .btn-primary:active{transform:translateY(1px);box-shadow:0 6px 14px -10px rgba(11,95,74,.6);}
  .btn-outline{background:#fff;color:var(--brand-700);border-color:var(--brand-500);}
  .btn-outline:hover{background:var(--soft);transform:translateY(-1px);}
  .btn-outline:active{transform:translateY(1px);}
  .btn-light{background:#fff;color:var(--brand-700);}
  .btn-light:hover{transform:translateY(-1px);box-shadow:0 12px 26px -12px rgba(8,35,28,.5);}
  .btn-ghost{background:transparent;color:var(--brand-700);height:auto;padding:0;border:0;}
  .btn-ghost:hover{text-decoration:underline;text-underline-offset:5px;transform:translateX(2px);}
  .btn-sm{height:36px;padding:0 14px;font-size:13px;border-radius:var(--radius-xs);}
  .btn-block{width:100%;}
  .btn-ghost-light{color:#DDF1E9;background:transparent;border-color:rgba(221,241,233,.5);}
  .btn-ghost-light:hover{background:rgba(255,255,255,.12);}

  /* ============ 徽章 ============ */
  .badge{
    display:inline-flex;align-items:center;gap:6px;
    padding:4px 11px;border-radius:999px;
    font-size:12px;font-weight:600;line-height:1.7;white-space:nowrap;
  }
  .badge-soft{background:var(--soft);color:var(--brand-700);border:1px solid rgba(18,164,126,.24);}
  .badge-amber{background:rgba(242,178,62,.16);color:#8A5B08;border:1px solid rgba(242,178,62,.42);}
  .badge-live{background:#fff;color:var(--brand-700);border:1.5px solid var(--brand-300);}
  .badge-glass{background:rgba(255,255,255,.16);color:#fff;border:1px solid rgba(255,255,255,.34);}
  .badge-deep{background:rgba(8,35,28,.55);color:#DDF1E9;border:1px solid rgba(221,241,233,.24);}

  /* ============ 面包屑 ============ */
  .breadcrumb{
    display:flex;flex-wrap:wrap;align-items:center;gap:8px;
    font-size:13px;color:var(--ink-2);padding:24px 0 0;
  }
  .breadcrumb a{transition:color .18s ease;}
  .breadcrumb a:hover{color:var(--brand-700);}
  .breadcrumb .sep{color:#B6B2A6;}
  .breadcrumb .current{color:var(--ink);font-weight:600;}

  /* ============ 顶部横幅 ============ */
  .page-banner{
    position:relative;overflow:hidden;
    margin-top:18px;
    border-radius:var(--radius-lg);
    padding:52px 40px 46px;
    color:#fff;
    background:#08231C url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
    box-shadow:var(--shadow-2);
  }
  .page-banner::after{
    content:"";position:absolute;inset:0;
    background:linear-gradient(104deg,rgba(8,35,28,.94) 0%,rgba(8,35,28,.78) 52%,rgba(8,35,28,.44) 100%);
  }
  .banner-inner{position:relative;z-index:2;max-width:760px;}
  .banner-inner h1{
    font-size:clamp(28px,4.2vw,44px);
    font-weight:700;line-height:1.26;
    margin:16px 0 14px;color:#fff;
  }
  .banner-lead{font-size:16px;color:rgba(255,255,255,.84);margin-bottom:24px;max-width:620px;}
  .banner-stats{display:flex;flex-wrap:wrap;gap:10px;}
  .banner-wave{position:absolute;right:-40px;bottom:-30px;width:320px;opacity:.16;z-index:1;pointer-events:none;}

  /* ============ 板块 ============ */
  .section{margin-top:88px;}
  .section-head{
    display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;
    margin-bottom:28px;
  }
  .section-title{font-size:26px;font-weight:700;line-height:1.4;}
  .section-desc{font-size:14px;color:var(--ink-2);margin-top:8px;max-width:640px;}
  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;
    font-size:12px;font-weight:700;letter-spacing:.16em;color:var(--brand-700);
    text-transform:uppercase;
  }
  .eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--brand-500);}

  /* ============ 2+1 混合卡栅格 ============ */
  .spotlight-grid{display:grid;grid-template-columns:1.42fr 1fr;gap:24px;align-items:stretch;}
  .mini-stack{display:flex;flex-direction:column;gap:24px;}

  .feature-card{
    display:flex;flex-direction:column;
    background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
    overflow:hidden;box-shadow:var(--shadow-1);
    transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
  }
  .feature-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:rgba(18,164,126,.35);}
  .feature-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:#0E211C;}
  .feature-media img{width:100%;height:100%;object-fit:cover;}
  .media-mask{
    position:absolute;inset:0;
    background:linear-gradient(180deg,rgba(8,35,28,.08) 30%,rgba(8,35,28,.72) 100%);
  }
  .media-badges{position:absolute;left:16px;right:16px;bottom:14px;display:flex;flex-wrap:wrap;gap:8px;z-index:2;}
  .feature-body{padding:24px 26px 26px;display:flex;flex-direction:column;gap:16px;flex:1;}
  .feature-body h3{font-size:20px;font-weight:700;line-height:1.5;}
  .feature-text{font-size:14px;color:var(--ink-2);}
  .feature-foot{
    margin-top:auto;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;
    padding-top:18px;border-top:1px dashed var(--line);
  }
  .feature-time{font-size:14px;color:var(--ink-2);}
  .feature-time strong{color:var(--ink);font-weight:700;font-variant-numeric:tabular-nums;}

  .mini-card{
    display:grid;grid-template-columns:136px 1fr;
    background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
    overflow:hidden;box-shadow:var(--shadow-1);flex:1;
    transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
  }
  .mini-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:rgba(18,164,126,.35);}
  .mini-media{position:relative;background:#0E211C;}
  .mini-media img{width:100%;height:100%;object-fit:cover;}
  .mini-body{padding:18px 18px 16px;display:flex;flex-direction:column;gap:10px;}
  .mini-body h3{font-size:17px;font-weight:600;line-height:1.55;}
  .mini-body p{font-size:13.5px;color:var(--ink-2);line-height:1.7;}
  .mini-meta{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px;color:var(--ink-2);}
  .arrow-link{
    display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--brand-700);
    transition:gap .18s ease,color .18s ease;
  }
  .arrow-link:hover{gap:10px;color:var(--brand-500);}

  /* ============ 倒计时 ============ */
  .countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;max-width:340px;}
  .cd-cell{
    background:var(--deep);border-radius:var(--radius-xs);
    padding:10px 4px 8px;text-align:center;
    border:1px solid rgba(111,227,190,.16);
  }
  .cd-num{
    display:block;font-size:24px;font-weight:700;line-height:1.2;color:var(--accent);
    font-variant-numeric:tabular-nums;
  }
  .cd-label{display:block;font-size:12px;color:rgba(255,255,255,.6);line-height:1.6;}

  /* ============ 价值说明 ============ */
  .value-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:24px;align-items:stretch;}
  .value-list{display:flex;flex-direction:column;gap:14px;}
  .value-item{
    display:grid;grid-template-columns:44px 1fr;gap:16px;
    background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
    padding:20px 22px;box-shadow:var(--shadow-1);
    transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease,background .2s ease;
  }
  .value-item:hover{transform:translateX(3px);box-shadow:var(--shadow-2);border-color:rgba(18,164,126,.35);background:#FCFEFC;}
  .value-num{
    width:44px;height:44px;border-radius:50%;
    display:flex;align-items:center;justify-content:center;
    font-size:15px;font-weight:700;color:var(--brand-700);
    border:1.5px solid rgba(18,164,126,.4);background:var(--soft);
    font-variant-numeric:tabular-nums;
  }
  .value-item h3{font-size:17px;font-weight:600;margin-bottom:6px;}
  .value-item p{font-size:14px;color:var(--ink-2);}

  .value-aside{
    position:relative;border-radius:var(--radius-lg);overflow:hidden;
    background:#0E211C;display:flex;flex-direction:column;justify-content:flex-end;
    min-height:320px;box-shadow:var(--shadow-2);
  }
  .value-aside img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.72;}
  .value-aside::after{
    content:"";position:absolute;inset:0;
    background:linear-gradient(180deg,rgba(8,35,28,.15) 20%,rgba(8,35,28,.9) 100%);
  }
  .value-aside-body{position:relative;z-index:2;padding:26px;}
  .value-aside-body h3{font-size:20px;font-weight:700;color:#fff;margin-bottom:10px;}
  .value-aside-body p{font-size:14px;color:rgba(255,255,255,.78);margin-bottom:16px;}
  .stat-row{display:flex;gap:12px;flex-wrap:wrap;}
  .stat-pill{
    background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);
    border-radius:var(--radius-sm);padding:10px 14px;min-width:112px;
  }
  .stat-pill b{display:block;font-size:22px;font-weight:700;color:var(--accent);font-variant-numeric:tabular-nums;line-height:1.3;}
  .stat-pill span{font-size:12px;color:rgba(255,255,255,.72);}

  /* ============ 流程 ============ */
  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
  .step{
    position:relative;background:var(--surface);border:1px solid var(--line);
    border-radius:var(--radius);padding:22px 20px 24px;box-shadow:var(--shadow-1);
    transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
  }
  .step:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:rgba(18,164,126,.35);}
  .step-index{
    display:inline-flex;align-items:center;justify-content:center;
    width:34px;height:34px;border-radius:var(--radius-xs);
    background:var(--grad);color:#fff;font-size:14px;font-weight:700;
    font-variant-numeric:tabular-nums;margin-bottom:14px;
  }
  .step h3{font-size:17px;font-weight:600;margin-bottom:8px;}
  .step p{font-size:14px;color:var(--ink-2);}

  /* ============ 订阅表单 ============ */
  .subscribe{
    background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
    padding:28px 30px;box-shadow:var(--shadow-1);
    display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;
  }
  .subscribe h3{font-size:20px;font-weight:700;margin-bottom:8px;}
  .subscribe p{font-size:14px;color:var(--ink-2);}
  .form-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px;}
  .field{
    flex:1 1 260px;min-width:0;height:48px;padding:0 16px;
    background:#fff;border:1.5px solid var(--line);border-radius:var(--radius-sm);
    font-size:15px;transition:border-color .18s ease,box-shadow .18s ease;
  }
  .field::placeholder{color:#9CAAA4;}
  .field:hover{border-color:#CFDAD4;}
  .field:focus{outline:none;border-color:var(--brand-500);box-shadow:0 0 0 4px rgba(18,164,126,.15);}
  .checkline{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--ink-2);margin-top:12px;}
  .checkline input{width:18px;height:18px;margin-top:5px;accent-color:var(--brand-500);}
  .subscribe-badge{
    display:flex;flex-direction:column;gap:6px;align-items:center;text-align:center;
    background:var(--soft);border:1px solid rgba(18,164,126,.24);border-radius:var(--radius);
    padding:20px 24px;min-width:200px;
  }
  .subscribe-badge b{font-size:30px;font-weight:700;color:var(--brand-700);font-variant-numeric:tabular-nums;line-height:1.2;}
  .subscribe-badge span{font-size:13px;color:var(--ink-2);}

  /* ============ FAQ ============ */
  .faq-list{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-1);}
  .faq-item + .faq-item{border-top:1px solid var(--line);}
  .faq-item summary{
    display:flex;align-items:center;justify-content:space-between;gap:16px;
    min-height:56px;padding:16px 22px;cursor:pointer;list-style:none;
    font-size:16px;font-weight:600;transition:background .18s ease,color .18s ease;
  }
  .faq-item summary::-webkit-details-marker{display:none;}
  .faq-item summary:hover{background:var(--soft);color:var(--brand-700);}
  .faq-icon{
    flex:none;width:26px;height:26px;border-radius:50%;
    display:flex;align-items:center;justify-content:center;
    border:1.5px solid rgba(18,164,126,.35);color:var(--brand-700);
    font-size:16px;line-height:1;transition:transform .2s ease,background .2s ease,color .2s ease;
  }
  .faq-item[open] .faq-icon{transform:rotate(45deg);background:var(--brand-500);color:#fff;border-color:var(--brand-500);}
  .faq-item[open] summary{color:var(--brand-700);}
  .faq-body{padding:0 22px 20px;font-size:15px;color:var(--ink-2);}

  /* ============ CTA ============ */
  .cta-band{
    margin-top:88px;
    background:var(--grad);
    border-radius:var(--radius-lg);
    padding:48px 44px;
    color:#fff;
    display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:26px;
    position:relative;overflow:hidden;
    box-shadow:0 24px 50px -26px rgba(11,95,74,.6);
  }
  .cta-band::after{
    content:"";position:absolute;right:-70px;top:-70px;width:260px;height:260px;border-radius:50%;
    background:rgba(255,255,255,.08);
  }
  .cta-band h2{font-size:26px;font-weight:700;margin-bottom:10px;position:relative;z-index:2;}
  .cta-band p{font-size:15px;color:rgba(255,255,255,.86);max-width:620px;position:relative;z-index:2;}
  .cta-actions{display:flex;gap:14px;flex-wrap:wrap;position:relative;z-index:2;}

  /* ============ 页脚 ============ */
  .site-footer{background:var(--deep);color:#B9CFC8;margin-top:96px;padding:54px 0 26px;}
  .footer-brand{display:flex;gap:16px;align-items:flex-start;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.09);}
  .footer-brand .logo-mark svg{width:36px;height:36px;}
  .footer-brand .logo-text{display:block;font-size:17px;font-weight:700;color:#fff;}
  .footer-brand .logo-text em{display:block;font-style:normal;font-size:11px;font-weight:400;color:var(--brand-300);letter-spacing:.16em;margin-top:4px;}
  .footer-brand p{font-size:14px;color:#93AAA3;margin-top:10px;max-width:680px;line-height:1.8;}
  .footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:36px;}
  .footer-col h3{font-size:14px;font-weight:700;color:#fff;margin-bottom:14px;letter-spacing:.04em;}
  .footer-col ul{display:flex;flex-direction:column;gap:10px;}
  .footer-col a{display:inline-block;font-size:14px;color:#B9CFC8;transition:color .18s ease,transform .18s ease;}
  .footer-col a:hover{color:var(--brand-300);transform:translateX(2px);}
  .footer-contact{font-size:14px;color:#93AAA3;line-height:1.9;}
  .footer-bottom{
    display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
    margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,.09);
    font-size:13px;color:#7E958D;
  }

  /* ============ 响应式：1024–1279 ============ */
  @media (max-width:1279px){
    .shell{margin-left:var(--sidebar-w-narrow);}
    .sidebar{width:var(--sidebar-w-narrow);padding:20px 12px;}
    .logo{justify-content:center;padding:4px 0 16px;}
    .logo-text{display:none;}
    .nav-item{justify-content:center;padding:12px 0;}
    .nav-txt{display:none;}
    .nav-item::after{
      content:attr(data-tip);
      position:absolute;left:calc(100% + 12px);top:50%;transform:translateY(-50%) scale(.96);
      background:var(--deep);color:#fff;font-size:12px;font-weight:500;
      padding:7px 11px;border-radius:8px;white-space:nowrap;
      opacity:0;pointer-events:none;transition:opacity .16s ease,transform .16s ease;
      box-shadow:0 10px 24px rgba(0,0,0,.28);z-index:90;
    }
    .nav-item:hover::after{opacity:1;transform:translateY(-50%) scale(1);}
    .sidebar-foot .btn-block{font-size:0;padding:0;width:52px;height:44px;margin:0 auto;}
    .sidebar-foot .btn-block::after{content:"登录";font-size:12px;}
    .live-chip{font-size:0;justify-content:center;padding:9px 0;gap:0;}
    .spotlight-grid{grid-template-columns:1.2fr 1fr;}
    .steps{grid-template-columns:repeat(2,1fr);}
  }

  /* ============ 响应式：<1024 ============ */
  @media (max-width:1023px){
    .shell{margin-left:0;}
    .mobile-topbar{display:flex;}
    .sidebar{
      width:280px;padding:22px 16px;
      transform:translateX(-100%);
      transition:transform .28s ease;
      z-index:80;
      box-shadow:0 0 40px rgba(0,0,0,.4);
    }
    .sidebar.open{transform:translateX(0);}
    .sidebar .logo-text{display:flex;}
    .sidebar .nav-item{justify-content:flex-start;padding:11px 12px;}
    .sidebar .nav-txt{display:block;}
    .sidebar .nav-item::after{display:none;}
    .sidebar .sidebar-foot .btn-block{font-size:15px;width:100%;height:46px;}
    .sidebar .sidebar-foot .btn-block::after{content:"";}
    .sidebar .live-chip{font-size:12px;justify-content:flex-start;padding:7px 11px;gap:8px;}
    .main{padding-top:84px;}
    .container{padding:0 20px;}
    .breadcrumb{padding-top:14px;}
    .section{margin-top:64px;}
    .spotlight-grid{grid-template-columns:1fr;}
    .value-grid{grid-template-columns:1fr;}
    .subscribe{grid-template-columns:1fr;padding:24px 20px;}
    .subscribe-badge{width:100%;flex-direction:row;justify-content:center;gap:12px;}
    .cta-band{padding:36px 26px;}
    .footer-grid{grid-template-columns:repeat(2,1fr);}
    .page-banner{padding:40px 26px 36px;}
    .banner-wave{display:none;}
  }

  /* ============ 响应式：<640 ============ */
  @media (max-width:639px){
    .container{padding:0 16px;}
    .section{margin-top:48px;}
    .section-title{font-size:22px;}
    .brand-row{gap:10px;}
    .page-banner{border-radius:var(--radius);padding:32px 20px 30px;}
    .banner-inner h1{font-size:28px;}
    .mini-card{grid-template-columns:104px 1fr;}
    .mini-body{padding:14px;}
    .steps{grid-template-columns:1fr;}
    .feature-body{padding:20px 18px 22px;}
    .countdown{max-width:100%;}
    .cd-num{font-size:20px;}
    .value-item{grid-template-columns:38px 1fr;padding:16px;gap:12px;}
    .value-num{width:38px;height:38px;font-size:14px;}
    .footer-grid{grid-template-columns:1fr;}
    .footer-bottom{flex-direction:column;align-items:flex-start;}
    .cta-band{margin-top:56px;padding:30px 20px;}
    .cta-actions{width:100%;}
    .cta-actions .btn{flex:1 1 auto;}
    .faq-item summary{padding:14px 16px;font-size:15px;}
    .faq-body{padding:0 16px 18px;}
    .field{flex:1 1 100%;}
    body{padding-bottom:env(safe-area-inset-bottom);}
  }

/* roulang page: category3 */
:root{
  --brand-700:#0B5F4A;
  --brand-500:#12A47E;
  --brand-300:#6FE3BE;
  --accent:#F2B23E;
  --hot:#FF7A45;
  --bg:#F7F5F0;
  --card:#FFFFFF;
  --deep:#08231C;
  --ink:#0E211C;
  --ink-2:#5A6B65;
  --line:#E4E1D8;
  --brand-grad:linear-gradient(135deg,#12A47E 0%,#0B5F4A 100%);
  --r-xs:10px;
  --r-sm:12px;
  --r-md:16px;
  --r-lg:24px;
  --sh-1:0 1px 2px rgba(14,33,28,.05);
  --sh-2:0 14px 36px -14px rgba(11,95,74,.22);
  --sidebar-w:248px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  -webkit-text-size-adjust:100%;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none;margin:0;padding:0}
button{font-family:inherit;cursor:pointer;border:0;background:none}
input{font-family:inherit}
:focus-visible{outline:3px solid rgba(18,164,126,.5);outline-offset:2px;border-radius:8px}
.num{font-variant-numeric:tabular-nums;font-weight:700}
body.no-scroll{overflow:hidden}

/* ============ 壳层 ============ */
.app-shell{min-height:100vh}
.sidebar{
  position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-w);
  background:var(--deep);color:#fff;z-index:60;
  display:flex;flex-direction:column;gap:8px;
  padding:26px 18px 22px;overflow-y:auto;
}
.sidebar-brand{display:flex;align-items:center;gap:12px;padding:0 6px 22px;border-bottom:1px solid rgba(111,227,190,.16)}
.logo-mark{flex:0 0 auto;display:grid;place-items:center}
.logo-text{display:block;font-size:16px;font-weight:700;line-height:1.35;letter-spacing:.2px}
.logo-text em{display:block;font-style:normal;font-size:11px;font-weight:400;color:var(--brand-300);letter-spacing:1.6px;margin-top:4px}
.side-nav{display:flex;flex-direction:column;gap:4px;padding-top:18px}
.nav-item{
  position:relative;display:flex;align-items:center;gap:12px;
  height:46px;padding:0 14px;border-radius:var(--r-sm);
  color:rgba(255,255,255,.78);font-size:15px;
  transition:background-color .18s ease,color .18s ease;
}
.nav-item i{width:18px;text-align:center;font-size:15px;color:var(--brand-300);transition:color .18s ease}
.nav-item:hover{background:rgba(18,164,126,.16);color:#fff}
.nav-item.active{background:rgba(18,164,126,.22);color:#fff;font-weight:600}
.nav-item.active::before{content:"";position:absolute;left:0;top:11px;bottom:11px;width:3px;border-radius:3px;background:var(--brand-300)}
.sidebar-foot{margin-top:auto;padding-top:22px;border-top:1px solid rgba(111,227,190,.16);display:flex;flex-direction:column;gap:12px}
.live-pill{
  display:flex;align-items:center;gap:8px;font-size:13px;color:var(--brand-300);
  background:rgba(18,164,126,.14);border:1px solid rgba(111,227,190,.28);
  border-radius:999px;padding:7px 12px;
}
.dot{width:8px;height:8px;border-radius:50%;background:var(--hot);display:inline-block;flex:0 0 auto}
.dot-pulse{animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.82)}}

.main-wrap{margin-left:var(--sidebar-w);min-height:100vh;display:flex;flex-direction:column}
.mobile-topbar{
  display:none;position:sticky;top:0;z-index:50;
  align-items:center;justify-content:space-between;gap:12px;
  height:60px;padding:0 16px;background:var(--deep);
  box-shadow:0 2px 12px rgba(8,35,28,.28);
}
.logo-compact{color:#fff;font-size:15px;font-weight:700}
.hamburger{width:44px;height:44px;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0 10px;border-radius:10px}
.hamburger span{display:block;height:2px;border-radius:2px;background:#fff;transition:transform .25s ease,opacity .2s ease}
.hamburger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger[aria-expanded="true"] span:nth-child(2){opacity:0}
.hamburger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.overlay{
  position:fixed;inset:0;background:rgba(8,35,28,.5);z-index:55;
  opacity:0;visibility:hidden;transition:opacity .28s ease,visibility .28s ease;
}
.overlay.show{opacity:1;visibility:visible}

/* ============ 通用 ============ */
body .container{width:100%;max-width:1240px;margin:0 auto;padding:0 32px}
.section{padding:88px 0}
.sec-head{margin-bottom:34px;max-width:760px}
.sec-title{font-size:26px;font-weight:700;line-height:1.4;margin:0 0 10px}
.sec-sub{font-size:14px;line-height:1.75;color:var(--ink-2);margin:0}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.4px;
  color:var(--brand-700);background:rgba(111,227,190,.28);
  border:1px solid rgba(11,95,74,.16);border-radius:999px;padding:5px 14px;
}
.tag{
  display:inline-block;font-size:12px;line-height:1.6;color:var(--brand-700);
  background:#EEF7F3;border:1px solid rgba(11,95,74,.12);
  border-radius:999px;padding:2px 10px;
}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;border-radius:var(--r-sm);
  font-size:15px;font-weight:600;white-space:nowrap;
  transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,color .18s ease,border-color .18s ease;
}
.btn-primary{background:var(--brand-grad);color:#fff;box-shadow:var(--sh-1)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--sh-2)}
.btn-primary:active{transform:translateY(1px);box-shadow:var(--sh-1)}
.btn-secondary{background:#fff;color:var(--brand-700);border:1.5px solid var(--brand-500)}
.btn-secondary:hover{background:#EEF7F3;transform:translateY(-1px);box-shadow:var(--sh-2)}
.btn-secondary:active{transform:translateY(1px)}
.btn-ghost{height:auto;padding:0;color:var(--brand-700);font-weight:600;border-radius:6px}
.btn-ghost:hover{text-decoration:underline;text-underline-offset:5px}
.btn-sm{height:38px;padding:0 16px;font-size:14px;border-radius:10px}
.btn-block{width:100%}
.link-ghost{font-size:14px;font-weight:600;color:var(--brand-700);transition:transform .18s ease}
.link-ghost:hover{text-decoration:underline;text-underline-offset:5px}

/* ============ 分类横幅 ============ */
.cat-hero{position:relative;overflow:hidden;background:var(--deep)}
.cat-hero-bg{
  position:absolute;inset:0;
  background-image:url("/assets/images/backpic/back-1.webp");
  background-size:cover;background-position:center;
  opacity:.42;filter:saturate(.85);
}
.cat-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(8,35,28,.94) 0%,rgba(8,35,28,.72) 52%,rgba(11,95,74,.58) 100%);
}
.cat-hero-inner{position:relative;z-index:2;padding-top:56px;padding-bottom:88px}
.crumb{display:flex;align-items:center;flex-wrap:wrap;gap:10px;font-size:13px;color:rgba(255,255,255,.66);margin-bottom:22px}
.crumb a{transition:color .18s ease}
.crumb a:hover{color:var(--brand-300)}
.crumb-sep{color:rgba(255,255,255,.34)}
.crumb-now{color:#fff}
.cat-hero .eyebrow{background:rgba(18,164,126,.24);border-color:rgba(111,227,190,.4);color:var(--brand-300)}
.cat-title{
  margin:18px 0 16px;color:#fff;font-weight:700;
  font-size:clamp(28px,4.2vw,44px);line-height:1.28;letter-spacing:0;
}
.cat-lead{max-width:720px;margin:0;color:rgba(255,255,255,.82);font-size:16px;line-height:1.9}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.hero-tags li{
  font-size:13px;color:#fff;background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:5px 14px;
}

/* 数据条 */
.stat-bar{
  position:relative;z-index:3;margin-top:-38px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--sh-1);
  display:grid;grid-template-columns:repeat(4,1fr);gap:8px;
  padding:22px 12px;
}
.stat-item{display:flex;flex-direction:column;align-items:center;gap:2px;text-align:center}
.stat-num{font-size:26px;font-weight:700;color:var(--brand-700);letter-spacing:.5px;line-height:1.3}
.stat-num.hot{color:var(--hot)}
.stat-label{font-size:13px;color:var(--ink-2)}

/* ============ 焦点卡 ============ */
.focus-card{
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--sh-1);transition:box-shadow .22s ease,transform .22s ease;
}
.focus-card:hover{box-shadow:var(--sh-2);transform:translateY(-2px)}
.focus-cover{position:relative;min-height:280px;background:var(--deep)}
.focus-cover img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/9}
.focus-cover::after{
  content:"";position:absolute;inset:auto 0 0 0;height:46%;
  background:linear-gradient(to top,rgba(8,35,28,.78),rgba(8,35,28,0));
}
.focus-cover .badge-live{position:absolute;left:20px;top:20px;z-index:2}
.focus-cover .badge-soft{position:absolute;left:20px;bottom:20px;z-index:2}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;font-weight:600;line-height:1.6;border-radius:999px;padding:4px 12px;
}
.badge-live{background:#fff;color:var(--hot);border:1px solid rgba(255,122,69,.45);box-shadow:var(--sh-1)}
.badge-soft{background:rgba(255,255,255,.94);color:var(--brand-700);border:1px solid rgba(11,95,74,.18)}
.focus-body{padding:32px;display:flex;flex-direction:column;gap:16px}
.focus-title{font-size:20px;font-weight:600;line-height:1.6;margin:0}
.focus-desc{margin:0;font-size:14px;line-height:1.8;color:var(--ink-2)}
.countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.cd-cell{
  background:var(--deep);border-radius:var(--r-sm);
  padding:12px 6px 10px;text-align:center;
}
.cd-num{display:block;font-size:24px;font-weight:700;color:var(--accent);letter-spacing:1px;line-height:1.25}
.cd-label{display:block;font-size:12px;color:rgba(255,255,255,.62);margin-top:2px}
.focus-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:auto}

/* ============ 时间轴 ============ */
.timeline{display:flex;flex-direction:column;gap:34px}
.day-group{position:relative}
.day-head{
  position:sticky;top:0;z-index:6;
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  background:var(--bg);
  padding:10px 0 12px;margin-bottom:6px;
  border-bottom:1px solid var(--line);
}
.day-name{font-size:20px;font-weight:700;color:var(--brand-700)}
.day-date{font-size:14px;color:var(--ink-2)}
.day-count{margin-left:auto;font-size:13px;color:var(--brand-700);background:#EEF7F3;border-radius:999px;padding:3px 12px}
.match-list{display:flex;flex-direction:column;gap:12px}
.match-row{
  display:grid;grid-template-columns:92px minmax(0,1fr) auto;align-items:center;gap:20px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);
  padding:20px 24px;box-shadow:var(--sh-1);
  transition:box-shadow .2s ease,transform .2s ease,border-color .2s ease;
}
.match-row:hover{box-shadow:var(--sh-2);transform:translateY(-2px);border-color:rgba(18,164,126,.35)}
.match-time{font-size:20px;font-weight:700;color:var(--ink);letter-spacing:.5px;line-height:1.4}
.match-teams{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:17px;font-weight:600;line-height:1.6}
.team{white-space:nowrap}
.vs{font-size:12px;font-weight:700;color:var(--ink-2);background:#F2F0EA;border-radius:999px;padding:1px 9px;letter-spacing:.6px}
.match-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.match-right{display:flex;flex-direction:column;align-items:flex-end;gap:8px;text-align:right}
.status{font-size:12.5px;font-weight:600;border-radius:999px;padding:4px 12px;white-space:nowrap}
.status-wait{color:#8A6A16;background:#FDF3DC;border:1px solid rgba(242,178,62,.5)}
.status-live{color:#fff;background:var(--hot);border:1px solid var(--hot)}
.status-done{color:var(--ink-2);background:#F2F0EA;border:1px solid var(--line)}

/* ============ 流程 ============ */
.steps{display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:24px;align-items:stretch}
.step{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);
  padding:26px;box-shadow:var(--sh-1);display:flex;flex-direction:column;gap:10px;
  transition:box-shadow .2s ease,transform .2s ease;
}
.step:hover{box-shadow:var(--sh-2);transform:translateY(-2px)}
.step-lg{background:linear-gradient(160deg,#F2FBF7 0%,#FFFFFF 62%);border-color:rgba(18,164,126,.28)}
.step-no{
  display:inline-grid;place-items:center;width:44px;height:44px;border-radius:50%;
  border:2px solid var(--brand-500);color:var(--brand-700);
  font-size:16px;font-weight:700;letter-spacing:.5px;
}
.step-title{font-size:17px;font-weight:600;margin:0;line-height:1.6}
.step-desc{margin:0;font-size:14px;line-height:1.8;color:var(--ink-2)}

/* ============ FAQ ============ */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:920px}
.faq-item{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:var(--sh-1);overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item.open{border-color:rgba(18,164,126,.4);box-shadow:var(--sh-2)}
.faq-q{
  width:100%;min-height:56px;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:16px 24px;text-align:left;font-size:16px;font-weight:600;color:var(--ink);
  transition:background-color .18s ease;
}
.faq-q:hover{background:#EEF7F3}
.faq-icon{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;
  display:grid;place-items:center;font-size:11px;
  color:var(--brand-700);background:#EEF7F3;border:1px solid rgba(11,95,74,.16);
  transition:transform .3s ease,background-color .2s ease,color .2s ease;
}
.faq-item.open .faq-icon{transform:rotate(45deg);background:var(--brand-500);color:#fff}
.faq-a{max-height:0;overflow:hidden;opacity:0;padding:0 24px;transition:max-height .34s ease,opacity .26s ease,padding .34s ease}
.faq-item.open .faq-a{max-height:420px;opacity:1;padding:0 24px 22px}
.faq-a p{margin:0;font-size:15px;line-height:1.9;color:var(--ink-2)}

/* ============ CTA 带 ============ */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  background:var(--brand-grad);color:#fff;
  padding:56px 48px;display:flex;align-items:center;justify-content:space-between;gap:32px;
  box-shadow:0 20px 46px -22px rgba(11,95,74,.5);
}
.cta-band::after{
  content:"";position:absolute;right:-90px;top:-90px;width:280px;height:280px;
  border-radius:50%;border:36px solid rgba(255,255,255,.08);
}
.cta-text{position:relative;z-index:2;max-width:640px}
.cta-title{font-size:26px;font-weight:700;line-height:1.45;margin:0 0 10px}
.cta-desc{margin:0;font-size:15px;line-height:1.8;color:rgba(255,255,255,.86)}
.cta-actions{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:14px}
.cta-band .btn-primary{background:#fff;color:var(--brand-700)}
.cta-band .btn-secondary{background:transparent;color:#fff;border-color:rgba(255,255,255,.72)}
.cta-band .btn-secondary:hover{background:rgba(255,255,255,.14)}

/* ============ 页脚 ============ */
.site-footer{background:var(--deep);color:rgba(255,255,255,.76);margin-top:88px;padding:64px 0 0}
.footer-brand{display:flex;gap:16px;align-items:flex-start;padding-bottom:36px;border-bottom:1px solid rgba(111,227,190,.16)}
.footer-brand .logo-text{color:#fff;font-size:18px}
.footer-brand p{margin:10px 0 0;font-size:14px;line-height:1.85;color:rgba(255,255,255,.62);max-width:720px}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;padding:40px 0}
.footer-col h3{font-size:15px;font-weight:600;color:#fff;margin:0 0 16px}
.footer-col ul{display:flex;flex-direction:column;gap:11px}
.footer-col a{font-size:14px;color:rgba(255,255,255,.7);transition:color .18s ease,transform .18s ease;display:inline-block}
.footer-col a:hover{color:var(--brand-300);transform:translateX(2px)}
.footer-contact{margin:0;font-size:14px;line-height:1.95;color:rgba(255,255,255,.7)}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  padding:22px 0 28px;border-top:1px solid rgba(111,227,190,.16);
  font-size:13px;color:rgba(255,255,255,.52);
}

/* ============ 响应式 ============ */
@media (max-width:1279px){
  .section{padding:64px 0}
  .site-footer{margin-top:64px}
  .steps{grid-template-columns:1fr 1fr;gap:20px}
  .step-lg{grid-column:1 / -1}
}
@media (min-width:1024px) and (max-width:1279px){
  :root{--sidebar-w:88px}
  .sidebar{padding:22px 12px;align-items:center}
  .sidebar-brand{justify-content:center;padding:0 0 20px;width:100%}
  .logo-text{display:none}
  .nav-item{justify-content:center;padding:0;width:52px;height:48px}
  .nav-item .nav-label{display:none}
  .nav-item i{font-size:17px}
  .sidebar-foot{width:100%;align-items:center}
  .live-pill{padding:7px;justify-content:center}
  .live-pill .pill-text{display:none}
  .sidebar-foot .btn{padding:0;width:52px}
  .sidebar-foot .btn .btn-text{display:none}
  .nav-item::after{
    content:attr(data-tip);position:absolute;left:calc(100% + 14px);top:50%;transform:translateY(-50%);
    background:var(--deep);color:#fff;font-size:13px;font-weight:500;
    padding:6px 12px;border-radius:8px;white-space:nowrap;
    opacity:0;visibility:hidden;transition:opacity .18s ease,visibility .18s ease;
    box-shadow:0 8px 22px -10px rgba(8,35,28,.6);z-index:70;
  }
  .nav-item:hover::after{opacity:1;visibility:visible}
}
@media (max-width:1023px){
  :root{--sidebar-w:0px}
  .sidebar{
    width:288px;transform:translateX(-100%);
    transition:transform .3s ease;box-shadow:16px 0 44px -18px rgba(8,35,28,.6);
    padding:24px 18px;
  }
  .sidebar.open{transform:translateX(0)}
  .main-wrap{margin-left:0}
  .mobile-topbar{display:flex}
  body .container{padding:0 22px}
  .cat-hero-inner{padding-top:40px;padding-bottom:72px}
  .stat-bar{grid-template-columns:repeat(2,1fr);gap:16px;padding:20px 14px}
  .focus-card{grid-template-columns:1fr}
  .focus-cover{min-height:220px}
  .focus-body{padding:24px}
  .match-row{grid-template-columns:76px minmax(0,1fr);gap:14px;padding:18px}
  .match-right{grid-column:1 / -1;flex-direction:row;align-items:center;justify-content:space-between;text-align:left;padding-top:4px;border-top:1px dashed var(--line)}
  .day-head{top:60px}
  .cta-band{flex-direction:column;align-items:flex-start;padding:40px 28px}
  .footer-grid{grid-template-columns:repeat(2,1fr);gap:28px}
}
@media (max-width:767px){
  .section{padding:48px 0}
  body .container{padding:0 18px}
  .sec-title{font-size:22px}
  .cat-title{font-size:30px}
  .cat-lead{font-size:15px}
  .steps{grid-template-columns:1fr}
  .step-lg{grid-column:auto}
  .match-row{grid-template-columns:1fr;gap:10px;padding:18px 16px}
  .match-time{font-size:18px;color:var(--brand-700)}
  .match-teams{font-size:16px}
  .match-right{flex-direction:column;align-items:flex-start;gap:6px}
  .faq-q{padding:14px 18px;font-size:15px}
  .faq-a{padding:0 18px}
  .faq-item.open .faq-a{padding:0 18px 18px}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .footer-bottom{flex-direction:column;gap:8px}
  .cta-band{padding:32px 20px;border-radius:var(--r-md)}
  .cta-title{font-size:21px}
  .cta-actions{width:100%}
  .cta-actions .btn{flex:1 1 auto}
  .site-footer{margin-top:48px;padding-top:44px}
  .day-head{top:56px;padding:8px 0 10px}
  .day-name{font-size:18px}
}
@media (max-width:520px){
  body .container{padding:0 14px}
  .stat-num{font-size:22px}
  .countdown{gap:8px}
  .cd-num{font-size:20px}
  .focus-actions .btn{flex:1 1 100%}
  .hero-tags{gap:8px}
}

/* roulang page: category4 */
:root{
  --brand-700:#0B5F4A;
  --brand-500:#12A47E;
  --brand-300:#6FE3BE;
  --accent:#F2B23E;
  --hot:#FF7A45;
  --bg:#F7F5F0;
  --deep:#08231C;
  --ink:#0E211C;
  --ink-2:#5A6B65;
  --line:#E4E1D8;
  --card:#FFFFFF;
  --r-badge:999px;
  --r-btn:12px;
  --r-card:16px;
  --r-big:24px;
  --sh-1:0 1px 2px rgba(14,33,28,.05);
  --sh-2:0 14px 36px -14px rgba(11,95,74,.22);
  --grad:linear-gradient(135deg,#12A47E 0%,#0B5F4A 100%);
  --sidebar-w:248px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body.page{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;line-height:1.85;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit}
::selection{background:rgba(18,164,126,.22)}

/* ---------- 侧边栏 ---------- */
.sidebar{
  position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-w);
  background:#fff;border-right:1px solid var(--line);
  padding:24px 18px;display:flex;flex-direction:column;gap:26px;
  z-index:60;transition:transform .28s ease;
}
.brand{display:flex;align-items:center;gap:11px}
.brand .logo-mark{flex:0 0 40px;display:grid;place-items:center;background:rgba(18,164,126,.08);border-radius:12px}
.brand-text{font-size:15px;font-weight:700;line-height:1.35;letter-spacing:.01em}
.brand-text em{display:block;font-style:normal;font-size:11px;font-weight:500;color:var(--ink-2);letter-spacing:.06em;margin-top:2px}
.nav-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}
.nav-link{
  position:relative;display:flex;align-items:center;gap:12px;
  height:44px;padding:0 12px 0 14px;border-radius:12px;
  color:var(--ink-2);font-size:15px;transition:background .18s,color .18s;
}
.nav-link:hover{background:#EEF7F3;color:var(--brand-700)}
.nav-link.active{background:#EEF7F3;color:var(--brand-700);font-weight:600}
.nav-link.active::before{
  content:"";position:absolute;left:0;top:9px;bottom:9px;width:3px;
  border-radius:0 3px 3px 0;background:var(--brand-700);
}
.nav-ico{width:20px;height:20px;flex:0 0 20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.sidebar-foot{margin-top:auto;display:flex;flex-direction:column;gap:14px}
.live-chip{
  display:flex;align-items:center;gap:9px;padding:10px 12px;
  border:1px solid var(--line);border-radius:12px;background:#fff;
  font-size:13px;color:var(--ink-2);line-height:1.5;
}
.live-dot{width:8px;height:8px;flex:0 0 8px;border-radius:50%;background:var(--hot);box-shadow:0 0 0 4px rgba(255,122,69,.16)}
.sidebar-foot .btn{width:100%}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;border:1.5px solid transparent;cursor:pointer;
  transition:transform .18s,box-shadow .18s,background .18s,color .18s,border-color .18s;
  white-space:nowrap;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 22px -14px rgba(11,95,74,.85)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 16px 32px -14px rgba(11,95,74,.7)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{background:#fff;border-color:var(--brand-700);color:var(--brand-700)}
.btn-ghost:hover{background:#EEF7F3}
.btn-on-dark{background:#fff;color:var(--brand-700)}
.btn-on-dark:hover{transform:translateY(-1px);box-shadow:0 16px 32px -16px rgba(0,0,0,.5)}
.btn-outline-light{background:transparent;border-color:rgba(255,255,255,.6);color:#fff}
.btn-outline-light:hover{background:rgba(255,255,255,.12)}
.btn-sm{height:38px;padding:0 16px;font-size:14px;border-radius:10px}
.btn:focus-visible,a:focus-visible,input:focus-visible,button:focus-visible{
  outline:3px solid rgba(18,164,126,.45);outline-offset:2px;
}

/* ---------- 移动端顶栏与抽屉 ---------- */
.mobile-topbar{
  display:none;position:sticky;top:0;z-index:70;height:60px;
  align-items:center;justify-content:space-between;gap:12px;
  padding:0 16px;background:rgba(255,255,255,.95);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line);
}
.hamburger{
  width:44px;height:44px;border:0;background:none;border-radius:10px;cursor:pointer;
  display:grid;gap:5px;place-content:center;
}
.hamburger span{display:block;width:20px;height:2px;border-radius:2px;background:var(--ink);transition:transform .2s,opacity .2s}
.logo-compact{font-size:15px;font-weight:700}
.drawer-mask{
  position:fixed;inset:0;background:rgba(8,35,28,.45);z-index:55;
  opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s;
}

/* ---------- 主区域 ---------- */
.app-main{margin-left:var(--sidebar-w);width:calc(100% - var(--sidebar-w));min-height:100vh;display:flex;flex-direction:column}
.main-area{flex:1 0 auto}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 32px}

/* ---------- 面包屑 ---------- */
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:28px 0 18px;font-size:13px;color:var(--ink-2)}
.crumb a:hover{color:var(--brand-700)}
.crumb .sep{color:#C6C2B6}
.crumb .now{color:var(--ink);font-weight:600}

/* ---------- 顶部横幅 ---------- */
.page-banner{
  position:relative;overflow:hidden;border-radius:var(--r-big);
  min-height:310px;display:flex;align-items:flex-end;
  background:var(--deep) url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
  box-shadow:var(--sh-2);
}
.page-banner::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(8,35,28,.34) 0%,rgba(8,35,28,.9) 100%);
}
.banner-inner{position:relative;z-index:2;padding:42px;color:#fff;max-width:780px}
.banner-badge{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:var(--r-badge);
  border:1px solid rgba(111,227,190,.5);background:rgba(11,95,74,.42);
  font-size:13px;color:#D8F6EC;letter-spacing:.02em;
}
.banner-badge i{width:7px;height:7px;border-radius:50%;background:var(--brand-300);display:block}
.banner-inner h1{
  font-size:clamp(28px,4.2vw,44px);font-weight:700;line-height:1.25;
  margin:16px 0 12px;letter-spacing:0;
}
.banner-lead{margin:0;font-size:15px;line-height:1.85;color:rgba(255,255,255,.84);max-width:660px}

/* ---------- 数据条 ---------- */
.stat-row{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:20px;margin-top:22px}
.stat{
  display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:18px 22px;box-shadow:var(--sh-1);
}
.stat-num{font-size:26px;font-weight:700;color:var(--brand-700);font-variant-numeric:tabular-nums;line-height:1.2}
.stat-label{font-size:13.5px;color:var(--ink-2)}

/* ---------- 板块 ---------- */
.section{padding:56px 0 0}
.section:last-of-type{padding-bottom:8px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:26px}
.section-head h2{margin:0;font-size:clamp(22px,2.6vw,26px);font-weight:700;line-height:1.4}
.section-head p{margin:8px 0 0;font-size:14px;color:var(--ink-2);max-width:640px}
.section-head .head-note{
  font-size:13px;color:var(--ink-2);padding:6px 14px;border-radius:var(--r-badge);
  border:1px solid var(--line);background:#fff;
}

/* ---------- 筛选 ---------- */
.filter-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.chip{
  height:38px;padding:0 16px;border-radius:var(--r-badge);
  border:1.5px solid var(--line);background:#fff;color:var(--ink-2);
  font-size:14px;cursor:pointer;transition:background .18s,color .18s,border-color .18s;
}
.chip:hover{border-color:var(--brand-300);color:var(--brand-700);background:#F4FBF8}
.chip.active{background:var(--brand-700);border-color:var(--brand-700);color:#fff}

/* ---------- 公告卡片墙 ---------- */
.notice-wall{column-count:3;column-gap:24px}
.notice-card{
  display:block;break-inside:avoid;background:var(--card);
  border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;margin:0 0 24px;box-shadow:var(--sh-1);
  transition:box-shadow .2s,transform .2s,border-color .2s;
}
.notice-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#CDE9DF}
.notice-card.pinned{
  border-color:rgba(242,178,62,.55);
  background:linear-gradient(180deg,#FFFBF1 0%,#FFFFFF 60%);
}
.card-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:12.5px;color:var(--ink-2)}
.pin-badge{
  display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:var(--r-badge);
  background:rgba(242,178,62,.18);color:#8A5B08;font-size:12px;font-weight:600;
}
.cat-tag{
  display:inline-flex;align-items:center;padding:3px 11px;border-radius:var(--r-badge);
  background:#EEF7F3;color:var(--brand-700);font-size:12px;font-weight:600;
}
.notice-date{margin-left:auto;font-variant-numeric:tabular-nums}
.notice-title{margin:14px 0 8px;font-size:17px;font-weight:600;line-height:1.55}
.notice-text{margin:0;font-size:14px;line-height:1.85;color:var(--ink-2)}
.mini-list{margin:14px 0 0;padding-left:20px;font-size:14px;line-height:1.9;color:var(--ink-2);list-style:disc}
.thumb{margin-top:16px;border-radius:12px;overflow:hidden;aspect-ratio:16/9;background:#EEF7F3}
.thumb img{width:100%;height:100%;object-fit:cover}
.notice-foot{
  margin-top:18px;padding-top:16px;border-top:1px dashed var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px;color:var(--ink-2);
}
.notice-foot .arrow{color:var(--brand-700);font-weight:600;transition:transform .18s;display:inline-block}
.notice-card:hover .notice-foot .arrow{transform:translateX(4px)}

/* ---------- 订阅带 ---------- */
.subscribe-band{
  position:relative;overflow:hidden;border-radius:var(--r-big);
  background:var(--deep);color:#fff;padding:42px;
  display:grid;grid-template-columns:1.05fr 1fr;gap:36px;align-items:center;
}
.subscribe-band::before{
  content:"";position:absolute;right:-90px;top:-90px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(18,164,126,.38),rgba(18,164,126,0) 70%);
}
.subscribe-band > *{position:relative;z-index:2}
.subscribe-band h2{margin:0 0 12px;font-size:clamp(20px,2.4vw,24px);font-weight:700;line-height:1.45}
.subscribe-band p{margin:0;font-size:14.5px;line-height:1.85;color:rgba(255,255,255,.75);max-width:460px}
.sub-form{display:flex;gap:12px;flex-wrap:wrap}
.field{
  flex:1 1 210px;height:48px;border-radius:var(--r-btn);
  border:1.5px solid rgba(255,255,255,.22);background:rgba(255,255,255,.06);
  color:#fff;padding:0 16px;font-size:15px;transition:border-color .18s,box-shadow .18s,background .18s;
}
.field::placeholder{color:rgba(255,255,255,.48)}
.field:focus{outline:none;border-color:var(--brand-300);background:rgba(255,255,255,.1);box-shadow:0 0 0 4px rgba(111,227,190,.18)}
.check-row{display:flex;align-items:flex-start;gap:10px;margin-top:14px;font-size:13px;color:rgba(255,255,255,.68);line-height:1.7}
.check-row input{width:18px;height:18px;margin-top:4px;accent-color:var(--brand-300);flex:0 0 18px}
.sub-badge{
  display:inline-flex;align-items:center;gap:8px;margin-top:16px;padding:7px 14px;
  border-radius:var(--r-badge);border:1px solid rgba(111,227,190,.4);
  background:rgba(11,95,74,.4);font-size:13px;color:#D8F6EC;
}
.sub-badge b{font-variant-numeric:tabular-nums;color:var(--accent)}

/* ---------- 指引 ---------- */
.guide-wrap{display:grid;grid-template-columns:minmax(260px,330px) 1fr;gap:40px;align-items:start}
.guide-intro h2{margin:0 0 12px;font-size:clamp(22px,2.6vw,26px);font-weight:700;line-height:1.4}
.guide-intro p{margin:0;font-size:14.5px;color:var(--ink-2)}
.guide-list{position:relative;display:flex;flex-direction:column;gap:22px;padding-left:26px}
.guide-list::before{content:"";position:absolute;left:9px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,var(--brand-300),rgba(111,227,190,.12))}
.guide-item{position:relative}
.guide-item::before{
  content:"";position:absolute;left:-26px;top:8px;width:20px;height:20px;border-radius:50%;
  background:#fff;border:2.5px solid var(--brand-500);
}
.guide-item h3{margin:0 0 6px;font-size:17px;font-weight:600}
.guide-item p{margin:0;font-size:14px;line-height:1.85;color:var(--ink-2)}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r-big);
  background:var(--grad);color:#fff;padding:46px 42px;
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
}
.cta-band::after{
  content:"";position:absolute;left:-60px;bottom:-120px;width:300px;height:300px;border-radius:50%;
  background:rgba(255,255,255,.08);
}
.cta-band > *{position:relative;z-index:2}
.cta-copy{max-width:640px}
.cta-copy h2{margin:0 0 10px;font-size:clamp(21px,2.6vw,27px);font-weight:700;line-height:1.4}
.cta-copy p{margin:0;font-size:14.5px;line-height:1.85;color:rgba(255,255,255,.85)}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- 页脚 ---------- */
.site-footer{margin-top:72px;background:var(--deep);color:rgba(255,255,255,.72);padding:56px 0 28px}
.footer-brand{display:flex;gap:16px;align-items:flex-start;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer-brand .logo-mark{flex:0 0 36px}
.logo-text{color:#fff;font-weight:700;font-size:17px;line-height:1.4}
.logo-text em{display:block;font-style:normal;font-weight:500;font-size:12px;color:var(--brand-300);letter-spacing:.08em;margin-top:4px}
.footer-brand p{margin:10px 0 0;font-size:14px;line-height:1.85;max-width:580px;color:rgba(255,255,255,.66)}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;padding:36px 0 26px}
.footer-col h3{margin:0 0 14px;font-size:15px;font-weight:600;color:#fff}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:14px}
.footer-col a{display:inline-block;transition:color .18s,transform .18s}
.footer-col a:hover{color:var(--brand-300);transform:translateX(2px)}
.footer-contact{margin:0;font-size:14px;line-height:2;color:rgba(255,255,255,.66)}
.footer-bottom{
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  padding-top:20px;border-top:1px solid rgba(255,255,255,.12);
  font-size:13px;color:rgba(255,255,255,.5);
}

/* ---------- 响应式 ---------- */
@media (min-width:1024px) and (max-width:1279px){
  :root{--sidebar-w:88px}
  .sidebar{padding:20px 12px;align-items:center}
  .brand-text{display:none}
  .nav-list{width:100%;align-items:center}
  .nav-text{display:none}
  .nav-link{justify-content:center;padding:0;width:52px;height:48px}
  .sidebar-foot{width:100%;align-items:center}
  .sidebar-foot .live-chip{padding:12px;justify-content:center}
  .sidebar-foot .live-chip .live-text{display:none}
  .sidebar-foot .btn{padding:0;width:52px;height:48px}
  .sidebar-foot .btn span{display:none}
  .nav-link::after{
    content:attr(data-tip);position:absolute;left:calc(100% + 12px);top:50%;
    transform:translateY(-50%);white-space:nowrap;
    background:var(--deep);color:#fff;font-size:12.5px;padding:6px 12px;border-radius:8px;
    opacity:0;pointer-events:none;transition:opacity .18s;
  }
  .nav-link:hover::after{opacity:1}
}
@media (max-width:1279px){
  .notice-wall{column-count:2}
}
@media (max-width:1023px){
  .sidebar{
    width:280px;transform:translateX(-100%);
    padding:24px 18px;align-items:stretch;box-shadow:none;
  }
  .mobile-topbar{display:flex}
  body.menu-open .sidebar{transform:translateX(0);box-shadow:0 24px 64px rgba(8,35,28,.34)}
  body.menu-open{overflow:hidden}
  body.menu-open .drawer-mask{opacity:1;visibility:visible}
  .app-main{margin-left:0;width:100%}
  .banner-inner{padding:32px}
  .subscribe-band{grid-template-columns:1fr;gap:26px;padding:34px}
  .guide-wrap{grid-template-columns:1fr;gap:28px}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:767px){
  .container{padding:0 20px}
  .section{padding:44px 0 0}
  .stat-row{grid-template-columns:1fr;gap:12px}
  .notice-wall{column-count:1}
  .page-banner{min-height:260px}
  .banner-inner{padding:24px}
  .cta-band{padding:32px 24px}
  .subscribe-band{padding:28px 22px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .crumb{padding:20px 0 14px}
}
@media (max-width:520px){
  body.page{font-size:15.5px}
  .btn{height:44px;padding:0 18px;font-size:14.5px}
  .stat{padding:16px 18px}
  .cta-actions{width:100%}
  .cta-actions .btn{flex:1 1 100%}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important}
}

/* roulang page: category5 */
:root{
  --brand-700:#0B5F4A;
  --brand-500:#12A47E;
  --brand-300:#6FE3BE;
  --accent:#F2B23E;
  --hot:#FF7A45;
  --bg:#F7F5F0;
  --card:#FFFFFF;
  --deep:#08231C;
  --ink:#0E211C;
  --ink-2:#5A6B65;
  --line:#E4E1D8;
  --soft:#EEF7F3;
  --grad:linear-gradient(135deg,#12A47E 0%,#0B5F4A 100%);
  --radius-xs:8px;
  --radius-sm:12px;
  --radius:16px;
  --radius-lg:24px;
  --shadow-1:0 1px 2px rgba(14,33,28,.05);
  --shadow-2:0 14px 36px -14px rgba(11,95,74,.22);
  --sidebar-w:248px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
html body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
h1,h2,h3,h4{margin:0;line-height:1.35;font-weight:700;letter-spacing:0;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
em{font-style:normal;}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;}

.container{width:100%;max-width:1240px;margin:0 auto;padding:0 32px;}

/* ============ 布局壳层 ============ */
.layout{display:flex;min-height:100vh;}
.main{flex:1;min-width:0;margin-left:var(--sidebar-w);padding:32px 0 0;transition:margin-left .24s ease;}

/* ============ 侧边导航 ============ */
.sidebar{
  position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-w);
  background:#fff;border-right:1px solid var(--line);
  display:flex;flex-direction:column;gap:22px;
  padding:24px 18px;z-index:60;transition:width .24s ease,transform .28s ease;
}
.brand{display:flex;align-items:center;gap:12px;padding:4px 6px 18px;border-bottom:1px solid var(--line);}
.brand-mark{flex:0 0 auto;display:flex;}
.brand-text{display:flex;flex-direction:column;font-size:15px;font-weight:700;color:var(--ink);line-height:1.3;}
.brand-text em{font-size:12px;font-weight:400;color:var(--ink-2);margin-top:4px;letter-spacing:.02em;}
.side-nav{display:flex;flex-direction:column;gap:6px;}
.nav-item{
  position:relative;display:flex;align-items:center;gap:12px;
  padding:12px 14px;border-radius:var(--radius-sm);
  color:var(--ink-2);font-size:15px;font-weight:500;
  transition:background .18s ease,color .18s ease;
}
.nav-item svg{flex:0 0 20px;width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.nav-item::before{
  content:"";position:absolute;left:0;top:50%;width:3px;height:22px;
  background:var(--brand-500);border-radius:0 3px 3px 0;
  transform:translateY(-50%) scaleY(0);transition:transform .2s ease;
}
.nav-item:hover{background:var(--soft);color:var(--brand-700);}
.nav-item.active{background:var(--soft);color:var(--brand-700);font-weight:600;}
.nav-item.active::before{transform:translateY(-50%) scaleY(1);}
.sidebar-foot{margin-top:auto;display:flex;flex-direction:column;gap:14px;padding-top:18px;border-top:1px solid var(--line);}
.status-badge{
  display:inline-flex;align-items:center;gap:8px;align-self:flex-start;
  padding:7px 12px;border-radius:999px;background:#fff;
  border:1px solid rgba(18,164,126,.32);color:var(--brand-700);
  font-size:12px;font-weight:600;line-height:1;
}
.status-badge i{width:7px;height:7px;border-radius:50%;background:var(--hot);animation:pulse 1.8s ease-in-out infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.35;}}

/* ============ 移动顶栏 ============ */
.mobile-topbar{
  display:none;position:fixed;top:0;left:0;right:0;height:60px;z-index:46;
  align-items:center;justify-content:space-between;gap:12px;padding:0 16px;
  background:rgba(247,245,240,.94);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.hamburger{
  width:44px;height:44px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  transition:border-color .2s ease,background .2s ease;
}
.hamburger:hover{border-color:var(--brand-300);background:var(--soft);}
.hamburger span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink);transition:transform .2s ease,opacity .2s ease;}
.logo-compact{font-size:16px;font-weight:700;color:var(--brand-700);}
.overlay{
  position:fixed;inset:0;background:rgba(8,35,28,.5);z-index:50;
  opacity:0;visibility:hidden;transition:opacity .26s ease,visibility .26s ease;
}
.overlay.show{opacity:1;visibility:visible;}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;border-radius:var(--radius-sm);
  font-size:15px;font-weight:600;border:1px solid transparent;line-height:1;
  transition:transform .16s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 20px -10px rgba(11,95,74,.5);}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 16px 30px -14px rgba(11,95,74,.6);}
.btn-primary:active{transform:translateY(1px);box-shadow:0 4px 12px -8px rgba(11,95,74,.6);}
.btn-ghost{background:#fff;color:var(--brand-700);border-color:rgba(11,95,74,.36);}
.btn-ghost:hover{background:var(--soft);border-color:var(--brand-500);transform:translateY(-1px);}
.btn-on-dark{background:#fff;color:var(--brand-700);box-shadow:0 12px 28px -16px rgba(0,0,0,.5);}
.btn-on-dark:hover{transform:translateY(-1px);box-shadow:0 20px 34px -18px rgba(0,0,0,.55);}
.btn-outline-dark{background:transparent;color:#fff;border-color:rgba(255,255,255,.55);}
.btn-outline-dark:hover{background:rgba(255,255,255,.14);border-color:#fff;}
.btn-sm{height:40px;padding:0 16px;font-size:14px;}
.btn-block{width:100%;}
a:focus-visible,button:focus-visible,input:focus-visible,.btn:focus-visible{
  outline:2px solid var(--brand-500);outline-offset:2px;
}
.btn:focus-visible{box-shadow:0 0 0 3px rgba(111,227,190,.6),0 0 0 6px rgba(18,164,126,.3);}

/* ============ 面包屑 ============ */
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-2);margin-bottom:16px;flex-wrap:wrap;}
.breadcrumb a{color:var(--ink-2);transition:color .18s ease;}
.breadcrumb a:hover{color:var(--brand-700);}
.breadcrumb .sep{color:#B9C4BF;}
.breadcrumb .current{color:var(--brand-700);font-weight:600;}

/* ============ Hero ============ */
.page-hero{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  min-height:264px;display:flex;align-items:flex-end;
  padding:34px 36px;background:var(--deep);
}
.page-hero img.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.4;}
.page-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(8,35,28,.28) 0%,rgba(8,35,28,.88) 100%);
}
.hero-inner{position:relative;z-index:2;max-width:760px;}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600;line-height:1;
  background:rgba(255,255,255,.14);border:1px solid rgba(111,227,190,.6);color:#EAFBF5;
  backdrop-filter:blur(4px);
}
.hero-badge i{width:6px;height:6px;border-radius:50%;background:var(--accent);}
.hero-title{font-size:clamp(28px,4.2vw,44px);font-weight:700;color:#fff;margin-top:16px;}
.hero-sub{margin-top:12px;font-size:16px;line-height:1.75;color:#CFE3DC;max-width:600px;}
.hero-stats{display:flex;flex-wrap:wrap;gap:28px;margin-top:24px;}
.hero-stats li{display:flex;flex-direction:column;gap:2px;}
.hero-stats strong{
  font-size:26px;font-weight:700;color:var(--accent);
  font-variant-numeric:tabular-nums;line-height:1.2;
}
.hero-stats span{font-size:12px;color:#A9C2BA;line-height:1.4;}

/* ============ 板块 ============ */
.section{margin-top:88px;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px;flex-wrap:wrap;}
.section-title{font-size:26px;font-weight:700;color:var(--ink);}
.section-desc{margin-top:8px;font-size:14px;color:var(--ink-2);line-height:1.7;max-width:640px;}
.text-link{color:var(--brand-700);font-weight:600;font-size:14px;display:inline-flex;align-items:center;gap:6px;transition:gap .2s ease,color .2s ease;}
.text-link:hover{gap:10px;color:var(--brand-500);}

/* ============ 自助入口卡 ============ */
.self-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:24px;}
.self-col{display:grid;gap:24px;}
.entry-card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-1);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.entry-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:rgba(18,164,126,.35);}
.entry-card img{width:100%;aspect-ratio:16/9;object-fit:cover;background:#EFEDE6;}
.entry-card.small{flex-direction:row;align-items:stretch;}
.entry-card.small img{width:38%;min-width:130px;aspect-ratio:auto;height:100%;}
.entry-body{padding:20px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.entry-tag{
  align-self:flex-start;font-size:12px;font-weight:600;line-height:1;padding:5px 10px;border-radius:999px;
  background:var(--soft);color:var(--brand-700);border:1px solid rgba(18,164,126,.25);
}
.entry-title{font-size:17px;font-weight:600;color:var(--ink);}
.entry-text{font-size:14px;color:var(--ink-2);line-height:1.7;}

/* ============ FAQ 双栏 ============ */
.faq-layout{display:grid;grid-template-columns:minmax(220px,1fr) minmax(0,2fr);gap:32px;align-items:start;}
.faq-anchors{
  position:sticky;top:24px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-1);
}
.faq-anchors h2{font-size:16px;font-weight:700;color:var(--ink);margin-bottom:6px;}
.faq-anchors .anchor-hint{font-size:13px;color:var(--ink-2);line-height:1.6;margin-bottom:14px;}
.faq-anchors nav{display:flex;flex-direction:column;gap:6px;}
.anchor{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:11px 13px;border-radius:var(--radius-sm);font-size:15px;color:var(--ink-2);
  transition:background .18s ease,color .18s ease;
}
.anchor:hover{background:var(--soft);color:var(--brand-700);}
.anchor.active{background:var(--brand-700);color:#fff;font-weight:600;}
.anchor .count{
  font-size:12px;line-height:1;padding:4px 9px;border-radius:999px;
  background:var(--soft);color:var(--brand-700);font-variant-numeric:tabular-nums;
}
.anchor.active .count{background:rgba(255,255,255,.2);color:#fff;}

.faq-group{margin-bottom:40px;scroll-margin-top:96px;}
.faq-group:last-child{margin-bottom:0;}
.group-head{display:flex;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap;}
.group-head h2{font-size:26px;font-weight:700;color:var(--ink);}
.group-tag{
  font-size:12px;font-weight:600;line-height:1;padding:5px 11px;border-radius:999px;
  background:var(--soft);color:var(--brand-700);border:1px solid rgba(18,164,126,.25);
}
.faq-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-1);}
.faq-item + .faq-item{border-top:1px solid var(--line);}
.faq-q{
  width:100%;min-height:56px;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:16px 22px;background:transparent;border:0;text-align:left;
  font-size:17px;font-weight:600;color:var(--ink);line-height:1.6;
  transition:background .18s ease,color .18s ease;
}
.faq-q:hover{background:#F1F8F5;color:var(--brand-700);}
.faq-icon{position:relative;flex:0 0 22px;width:22px;height:22px;}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;background:var(--brand-700);border-radius:2px;
  transition:transform .28s ease,opacity .28s ease;
}
.faq-icon::before{left:0;top:10px;width:22px;height:2px;}
.faq-icon::after{left:10px;top:0;width:2px;height:22px;}
.faq-item.open .faq-icon::after{transform:rotate(90deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .34s ease;}
.faq-a-inner{padding:0 22px 20px;font-size:15px;line-height:1.85;color:var(--ink-2);}
.faq-a-inner strong{color:var(--brand-700);font-weight:600;}

/* ============ 联系入口 ============ */
.contact-card{
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
  background:#fff;border:1px solid var(--line);border-left:4px solid var(--brand-500);
  border-radius:var(--radius);padding:26px 30px;box-shadow:var(--shadow-1);
}
.contact-card h2{font-size:20px;font-weight:600;color:var(--ink);}
.contact-card p{margin-top:8px;font-size:14px;color:var(--ink-2);max-width:640px;line-height:1.75;}
.contact-actions{display:flex;gap:12px;flex-wrap:wrap;}

/* ============ CTA 带 ============ */
.cta-band{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  background:var(--grad);padding:44px;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
}
.cta-band::before{
  content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(111,227,190,.35),transparent 68%);
}
.cta-copy{position:relative;z-index:2;max-width:620px;}
.cta-copy h2{font-size:26px;font-weight:700;color:#fff;}
.cta-copy p{margin-top:10px;font-size:15px;color:rgba(255,255,255,.88);line-height:1.75;}
.cta-actions{position:relative;z-index:2;display:flex;gap:14px;flex-wrap:wrap;}

/* ============ 页脚 ============ */
.site-footer{
  background:var(--deep);color:#C3D3CD;margin-top:88px;padding:64px 0 32px;
  margin-left:var(--sidebar-w);
}
.site-footer .container{max-width:1240px;}
.footer-brand{
  display:flex;align-items:flex-start;gap:16px;
  padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.12);
}
.site-footer .logo-mark{flex:0 0 auto;display:flex;}
.site-footer .logo-text{
  display:flex;flex-direction:column;font-size:16px;font-weight:700;color:#fff;line-height:1.4;
}
.site-footer .logo-text em{font-size:12px;font-weight:400;color:#7FD9BA;margin-top:5px;letter-spacing:.04em;}
.footer-brand p{margin-top:10px;font-size:14px;line-height:1.8;color:#9FB5AE;max-width:640px;}
.footer-grid{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;
  padding:36px 0 28px;
}
.footer-col h3{font-size:15px;font-weight:600;color:#fff;margin-bottom:14px;}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col a{
  font-size:14px;color:#A9BFB8;display:inline-block;
  transition:color .18s ease,transform .18s ease;
}
.footer-col a:hover{color:var(--brand-300);transform:translateX(2px);}
.footer-contact{font-size:14px;line-height:1.9;color:#A9BFB8;}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
  font-size:13px;color:#7E918B;
}

/* ============ 响应式 ============ */
@media (min-width:1024px) and (max-width:1279px){
  :root{--sidebar-w:88px;}
  .sidebar{padding:24px 14px;align-items:center;}
  .brand{justify-content:center;padding:4px 0 18px;width:100%;}
  .brand-text{display:none;}
  .side-nav{width:100%;align-items:center;}
  .nav-item{justify-content:center;width:100%;padding:12px 0;}
  .nav-item .nav-label{display:none;}
  .nav-item::after{
    content:attr(data-tip);position:absolute;left:calc(100% + 14px);top:50%;
    transform:translateY(-50%) scale(.96);background:var(--deep);color:#fff;
    font-size:13px;line-height:1;padding:9px 13px;border-radius:var(--radius-xs);
    white-space:nowrap;opacity:0;pointer-events:none;z-index:90;
    transition:opacity .18s ease,transform .18s ease;
  }
  .nav-item:hover::after{opacity:1;transform:translateY(-50%) scale(1);}
  .sidebar-foot{align-items:center;width:100%;}
  .status-badge span{display:none;}
  .status-badge{padding:9px;}
  .btn-label{display:none;}
  .side-cta{width:46px;padding:0;border-radius:50%;}
}

@media (max-width:1023px){
  .sidebar{width:282px;transform:translateX(-104%);padding:22px 18px;box-shadow:none;}
  .sidebar.open{transform:none;box-shadow:0 28px 64px -22px rgba(8,35,28,.5);}
  .main{margin-left:0;padding-top:76px;}
  .mobile-topbar{display:flex;}
  .site-footer{margin-left:0;padding:52px 0 28px;}
  .faq-layout{grid-template-columns:1fr;gap:24px;}
  .faq-anchors{position:static;padding:16px;}
  .faq-anchors nav{flex-direction:row;overflow-x:auto;gap:10px;padding-bottom:6px;}
  .anchor{flex:0 0 auto;white-space:nowrap;background:var(--soft);}
  .anchor .count{display:none;}
  .self-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}

@media (max-width:767px){
  .container{padding:0 20px;}
  .section{margin-top:48px;}
  .page-hero{padding:24px 20px;min-height:230px;}
  .hero-title{font-size:28px;}
  .hero-stats{gap:20px;}
  .hero-stats strong{font-size:22px;}
  .section-title,.group-head h2,.cta-copy h2{font-size:22px;}
  .faq-q{font-size:16px;padding:15px 18px;}
  .faq-a-inner{padding:0 18px 18px;}
  .contact-card{padding:22px 20px;}
  .contact-actions .btn{width:100%;}
  .cta-band{padding:30px 22px;}
  .cta-actions{width:100%;}
  .cta-actions .btn{flex:1 1 auto;}
  .entry-card.small{flex-direction:column;}
  .entry-card.small img{width:100%;aspect-ratio:16/9;min-width:0;}
  .footer-grid{grid-template-columns:1fr;gap:24px;}
}

@media (max-width:520px){
  .hero-stats{gap:16px;}
  .hero-stats li{min-width:72px;}
  .breadcrumb{font-size:12px;}
}