/* roulang page: index */
:root{
  --brand:#0E7C66;
  --brand-dark:#0A5F4E;
  --brand-soft:#E7F3EF;
  --accent:#F0592B;
  --accent-dark:#D6431A;
  --accent-soft:#FDEDE7;
  --ink:#1B2A33;
  --ink-2:#2C3E48;
  --muted:#5A6B70;
  --bg:#F6F7F4;
  --card:#FFFFFF;
  --line:#E3E6E1;
  --ok:#2E9E6B;
  --off:#8A939B;
  --radius-sm:10px;
  --radius:14px;
  --radius-lg:18px;
  --shadow:0 1px 2px rgba(27,42,51,.04), 0 8px 24px rgba(27,42,51,.06);
  --shadow-hover:0 2px 6px rgba(27,42,51,.07), 0 16px 36px rgba(27,42,51,.12);
  --container:1200px;
  --gap:24px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:system-ui,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:16.5px;
  line-height:1.85;
  color:var(--ink);
  background:var(--bg);
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .18s ease,background-color .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:.5px;line-height:1.3}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
::selection{background:var(--brand);color:#fff}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 32px}
.section{padding:72px 0}
.section--tight{padding:48px 0}

/* ---------- 通用按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:var(--radius-sm);border:1px solid transparent;
  font-size:15.5px;font-weight:600;line-height:1.4;white-space:nowrap;
  transition:background-color .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease;
}
.btn--primary{background:var(--accent);color:#fff;box-shadow:0 6px 16px rgba(240,89,43,.24)}
.btn--primary:hover{background:var(--accent-dark);transform:translateY(-1px);box-shadow:0 10px 22px rgba(240,89,43,.28)}
.btn--primary:active{transform:translateY(0);background:#C13C15}
.btn--ghost{background:#fff;color:var(--brand);border-color:#CBD8D3}
.btn--ghost:hover{border-color:var(--brand);background:var(--brand-soft)}
.btn--ghost:active{background:#DCEBE6}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{background:#132028}
.btn--sm{padding:9px 18px;font-size:14px;border-radius:9px}
.btn--block{width:100%}
.btn--link{
  background:none;border:none;padding:0;color:var(--brand);font-weight:600;
  border-bottom:1px solid rgba(14,124,102,.35);border-radius:0;
}
.btn--link:hover{color:var(--accent);border-bottom-color:var(--accent)}
.btn:disabled,.btn[aria-disabled="true"]{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}

/* ---------- 标签 / 徽章 ---------- */
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 11px;border-radius:999px;font-size:12px;letter-spacing:1px;
  background:var(--brand-soft);color:var(--brand);font-weight:600;text-transform:uppercase;
}
.tag--accent{background:var(--accent-soft);color:var(--accent-dark)}
.tag--gray{background:#EEF0EE;color:var(--muted)}
.tag--ok{background:#E6F5EE;color:var(--ok)}

/* ---------- 顶部公告条 ---------- */
.notice-bar{background:var(--ink);color:#DDE4E6;font-size:13.5px}
.notice-bar__inner{
  min-height:36px;display:flex;align-items:center;gap:12px;
}
.notice-bar__dot{
  width:7px;height:7px;border-radius:50%;background:var(--accent);flex:none;
  box-shadow:0 0 0 4px rgba(240,89,43,.2);
}
.notice-bar p{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:36px}
.notice-bar a{color:#fff;border-bottom:1px solid rgba(255,255,255,.4);font-weight:600;white-space:nowrap}
.notice-bar a:hover{color:var(--accent)}

/* ---------- 品牌行 ---------- */
.site-header{position:relative;background:#fff}
.brand-bar{border-bottom:1px solid var(--line)}
.brand-bar__inner{display:flex;align-items:center;gap:20px;min-height:76px}
.logo{display:flex;align-items:center;gap:11px;flex:none}
.logo__mark{
  width:40px;height:40px;border-radius:12px;flex:none;
  background:linear-gradient(150deg,var(--brand) 0%,#0A5F4E 100%);
  color:#fff;font-size:19px;font-weight:700;display:flex;align-items:center;justify-content:center;
  letter-spacing:0;
}
.logo__text{font-size:19px;font-weight:700;letter-spacing:.5px;color:var(--ink)}
.logo__sub{display:block;font-size:11.5px;font-weight:500;color:var(--muted);letter-spacing:1px;line-height:1.4}
.search{flex:1;max-width:400px;margin-left:auto;position:relative;display:flex}
.search input{
  width:100%;height:44px;padding:0 96px 0 16px;border:1px solid var(--line);
  border-radius:999px;background:#F8F9F7;font-size:15px;transition:border-color .18s ease,box-shadow .18s ease,background-color .18s ease;
}
.search input::placeholder{color:#9AA6AA}
.search input:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 4px rgba(14,124,102,.12)}
.search button{
  position:absolute;right:5px;top:5px;height:34px;padding:0 18px;border:none;border-radius:999px;
  background:var(--brand);color:#fff;font-size:14px;font-weight:600;transition:background-color .18s ease;
}
.search button:hover{background:var(--brand-dark)}
.brand-bar .btn--primary{flex:none}
.nav-toggle{
  display:none;align-items:center;gap:8px;height:42px;padding:0 14px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);font-size:14.5px;font-weight:600;
}
.nav-toggle:hover{border-color:var(--brand);color:var(--brand)}
.nav-toggle__bars{display:block;width:16px;height:2px;background:currentColor;position:relative}
.nav-toggle__bars::before,.nav-toggle__bars::after{content:"";position:absolute;left:0;width:16px;height:2px;background:currentColor}
.nav-toggle__bars::before{top:-5px}
.nav-toggle__bars::after{top:5px}

/* ---------- 频道行 ---------- */
.channel-bar{
  position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line);
  box-shadow:0 2px 10px rgba(27,42,51,.04);
}
.channel-bar__inner{display:flex;align-items:center;gap:6px;overflow-x:auto;scrollbar-width:none}
.channel-bar__inner::-webkit-scrollbar{display:none}
.channel{
  position:relative;flex:none;padding:15px 4px;margin-right:26px;
  font-size:15.5px;font-weight:600;color:var(--ink-2);white-space:nowrap;
}
.channel::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:transparent;transition:background-color .18s ease;
}
.channel:hover{color:var(--brand)}
.channel:hover::after{background:rgba(14,124,102,.35)}
.channel.is-active{color:var(--ink)}
.channel.is-active::after{background:var(--accent)}

/* ---------- Hero ---------- */
.hero{padding:60px 0 40px;background:linear-gradient(180deg,#FFFFFF 0%,#F6F7F4 100%)}
.hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero__eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:18px}
.hero h1{font-size:40px;line-height:1.25;font-weight:600;letter-spacing:.5px}
.hero h1 em{font-style:normal;color:var(--brand);border-bottom:3px solid rgba(240,89,43,.4)}
.hero__lead{margin-top:18px;font-size:17.5px;color:var(--muted);max-width:560px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero__points{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.point{
  display:inline-flex;align-items:center;gap:8px;padding:9px 15px;background:#fff;
  border:1px solid var(--line);border-radius:999px;font-size:14px;color:var(--ink-2);box-shadow:var(--shadow);
}
.point svg{flex:none;color:var(--brand)}
.hero__media{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);background:#DDE4E0}
.hero__media img{width:100%;aspect-ratio:16/10;object-fit:cover}
.hero__media figcaption{
  position:absolute;left:16px;bottom:16px;right:16px;padding:12px 16px;border-radius:12px;
  background:rgba(27,42,51,.78);color:#fff;font-size:13.5px;line-height:1.6;backdrop-filter:blur(2px);
}
.hero__media figcaption strong{display:block;font-size:15px;letter-spacing:.5px}

/* ---------- 场次信息条 ---------- */
.session-strip{background:var(--ink);color:#E6EBED;padding:16px 0}
.session-strip__inner{display:flex;align-items:center;gap:28px;overflow-x:auto;scrollbar-width:none}
.session-strip__inner::-webkit-scrollbar{display:none}
.session-item{display:flex;align-items:center;gap:10px;flex:none;font-size:14px}
.session-item .dot{width:8px;height:8px;border-radius:50%;flex:none}
.dot--live{background:var(--accent);box-shadow:0 0 0 4px rgba(240,89,43,.2)}
.dot--open{background:var(--ok);box-shadow:0 0 0 4px rgba(46,158,107,.18)}
.dot--soon{background:#8A939B}
.session-item b{color:#fff;font-weight:600;font-variant-numeric:tabular-nums}
.session-item span{color:#9FAEB3}

/* ---------- 板块标题 ---------- */
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px}
.section-head__text{max-width:720px}
.section-head h2{font-size:30px;margin-bottom:12px}
.section-head p{color:var(--muted);font-size:16px}
.section-head__link{flex:none;font-size:15px;font-weight:600;color:var(--brand);border-bottom:1px solid rgba(14,124,102,.35)}
.section-head__link:hover{color:var(--accent);border-bottom-color:var(--accent)}

/* ---------- Bento 亮点 ---------- */
.bento{display:grid;grid-template-columns:1.25fr 1fr 1fr;grid-template-rows:auto auto;gap:var(--gap)}
.bento__main{
  grid-row:span 2;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;
  transition:box-shadow .2s ease,transform .2s ease;
}
.bento__main:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}
.bento__main img{width:100%;aspect-ratio:3/2;object-fit:cover}
.bento__body{padding:24px}
.bento__body h3{font-size:22px;margin-bottom:10px}
.bento__body p{color:var(--muted);font-size:15.5px}
.bento__cell{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  box-shadow:var(--shadow);transition:box-shadow .2s ease,transform .2s ease;
}
.bento__cell:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}
.bento__icon{
  width:42px;height:42px;border-radius:12px;background:var(--brand-soft);color:var(--brand);
  display:flex;align-items:center;justify-content:center;margin-bottom:14px;
}
.bento__cell h3{font-size:18px;margin-bottom:8px}
.bento__cell p{font-size:14.5px;color:var(--muted)}

/* ---------- 时间线 ---------- */
.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;position:relative}
.tl-item{
  position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 20px;box-shadow:var(--shadow);transition:box-shadow .2s ease,transform .2s ease,border-color .2s ease;
}
.tl-item:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px);border-color:#CFE0DA}
.tl-item::before{
  content:"";position:absolute;top:38px;left:100%;width:16px;height:2px;background:var(--line);
}
.tl-item:last-child::before{display:none}
.tl-time{font-size:13px;letter-spacing:1px;color:var(--accent);font-weight:700;font-variant-numeric:tabular-nums}
.tl-item h3{font-size:18px;margin:10px 0 8px}
.tl-item p{font-size:14.5px;color:var(--muted)}
.tl-step{
  position:absolute;top:-12px;right:18px;width:28px;height:28px;border-radius:50%;
  background:var(--ink);color:#fff;font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center;
}

/* ---------- 票种对比 ---------- */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap);align-items:stretch}
.plan{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;
  box-shadow:var(--shadow);display:flex;flex-direction:column;transition:box-shadow .2s ease,transform .2s ease;
}
.plan:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}
.plan--featured{border:2px solid var(--brand);position:relative;box-shadow:var(--shadow-hover)}
.plan__badge{position:absolute;top:-13px;left:24px}
.plan__name{font-size:19px;font-weight:700}
.plan__desc{font-size:14px;color:var(--muted);margin-top:8px;min-height:44px}
.plan__price{display:flex;align-items:baseline;gap:6px;margin:18px 0 6px}
.plan__price b{font-size:34px;font-weight:700;letter-spacing:0;font-variant-numeric:tabular-nums}
.plan__price span{font-size:14px;color:var(--muted)}
.plan__list{margin:20px 0 24px;display:grid;gap:11px}
.plan__list li{display:flex;gap:10px;font-size:15px;color:var(--ink-2);line-height:1.6}
.plan__list svg{flex:none;margin-top:6px;color:var(--brand)}
.plan .btn{margin-top:auto}

/* ---------- 数据 / 口碑 ---------- */
.stats{background:var(--ink);border-radius:var(--radius-lg);padding:44px 40px;color:#fff}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.stat b{display:block;font-size:34px;font-weight:700;letter-spacing:0;font-variant-numeric:tabular-nums;color:#fff}
.stat span{display:block;font-size:14px;color:#A9B4B8;margin-top:6px}
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap);margin-top:var(--gap)}
.quote{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);
}
.quote p{font-size:15.5px;color:var(--ink-2)}
.quote footer{margin-top:16px;font-size:13.5px;color:var(--muted);display:flex;align-items:center;gap:10px}
.quote .avatar{
  width:34px;height:34px;border-radius:50%;background:var(--brand-soft);color:var(--brand);
  display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;
}

/* ---------- 资讯列表（CMS） ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.news-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);display:flex;flex-direction:column;
  transition:box-shadow .2s ease,transform .2s ease;
}
.news-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}
.news-card__media{display:block;background:#EAEEEB}
.news-card__media img{width:100%;aspect-ratio:16/9;object-fit:cover}
.news-card__body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.news-card__title{
  font-size:18px;margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-card:hover .news-card__title{color:var(--brand)}
.news-card__desc{
  font-size:14.5px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-card__meta{
  margin-top:18px;padding-top:14px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;color:var(--muted);
}
.news-card__meta time{font-variant-numeric:tabular-nums}
.news-empty{
  grid-column:1/-1;background:var(--card);border:1px dashed #CBD8D3;border-radius:var(--radius);
  padding:48px 24px;text-align:center;
}
.news-empty p{color:var(--muted);margin-bottom:16px}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:820px;margin:0 auto}
.faq-item{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:14px;overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease}
.faq-item:hover{border-color:#CFE0DA}
.faq-item.is-open{border-color:var(--brand);box-shadow:var(--shadow)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:19px 22px;background:none;border:none;text-align:left;font-size:17px;font-weight:600;line-height:1.5;
}
.faq-q:hover{color:var(--brand)}
.faq-icon{position:relative;width:16px;height:16px;flex:none}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;background:var(--brand);border-radius:2px;transition:transform .2s ease,opacity .2s ease}
.faq-icon::before{top:7px;left:0;width:16px;height:2px}
.faq-icon::after{left:7px;top:0;width:2px;height:16px}
.faq-item.is-open .faq-icon::after{transform:scaleY(0);opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .2s ease}
.faq-item.is-open .faq-a{max-height:360px}
.faq-a p{padding:0 22px 20px;font-size:15.5px;color:var(--muted);line-height:1.8}

/* ---------- 底部 CTA ---------- */
.cta-band{
  background:linear-gradient(120deg,#0E7C66 0%,#0A5F4E 62%,#124F45 100%);
  color:#fff;border-radius:var(--radius-lg);padding:48px 44px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
}
.cta-band h2{font-size:29px;color:#fff;margin-bottom:10px}
.cta-band p{color:#CFE3DD;font-size:16px;max-width:620px}
.cta-band__actions{display:flex;gap:14px;flex-wrap:wrap}
.cta-band .btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.cta-band .btn--ghost:hover{background:rgba(255,255,255,.14);border-color:#fff}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:#C9D3D6;margin-top:72px;padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.footer-brand .logo__text{color:#fff}
.footer-brand .logo__sub{color:#8C9AA0}
.footer-brand p{margin-top:18px;font-size:14.5px;color:#A9B4B8;max-width:330px}
.footer-col h3{font-size:15px;color:#fff;letter-spacing:1px;margin-bottom:16px;font-weight:600}
.footer-col li{margin-bottom:10px}
.footer-col a{font-size:14.5px;color:#A9B4B8}
.footer-col a:hover{color:#fff}
.footer-qr{
  width:104px;height:104px;border-radius:12px;background:#25353F;border:1px solid #33454F;
  display:flex;align-items:center;justify-content:center;color:#7C8B92;font-size:12.5px;text-align:center;line-height:1.6;
}
.footer-bottom{
  margin-top:48px;border-top:1px solid #2C3E48;padding:22px 0;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13.5px;color:#85939A;
}
.footer-bottom a{color:#A9B4B8}
.footer-bottom a:hover{color:#fff}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .hero h1{font-size:36px}
  .timeline{grid-template-columns:repeat(3,1fr)}
  .tl-item::before{display:none}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .bento{grid-template-columns:1fr 1fr}
  .bento__main{grid-column:span 2;grid-row:auto}
}
@media (max-width:991px){
  .container{padding:0 24px}
  .section{padding:56px 0}
  .nav-toggle{display:inline-flex}
  .search{display:none}
  .brand-bar .btn--primary{display:none}
  .channel-bar{position:static;box-shadow:none}
  .channel-bar__inner{
    display:none;flex-direction:column;align-items:stretch;gap:0;padding:6px 0 14px;
  }
  .channel-bar.is-open .channel-bar__inner{display:flex}
  .channel{padding:12px 2px;margin-right:0;min-height:44px;display:flex;align-items:center;border-bottom:1px solid var(--line)}
  .channel::after{display:none}
  .channel.is-active{color:var(--brand)}
  .hero{padding:44px 0 32px}
  .hero__grid{grid-template-columns:1fr;gap:32px}
  .hero h1{font-size:30px}
  .hero__media{order:-1}
  .plans{grid-template-columns:1fr}
  .plan__desc{min-height:0}
  .stats{padding:36px 26px}
  .stats__grid{grid-template-columns:repeat(2,1fr);gap:24px}
  .quotes{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .cta-band{padding:36px 26px}
  .section-head{flex-direction:column;align-items:flex-start;gap:12px}
}
@media (max-width:767px){
  .container{padding:0 16px}
  .section{padding:40px 0}
  body{font-size:16px}
  .hero h1{font-size:28px}
  .hero__lead{font-size:16px}
  .section-head h2{font-size:24px}
  .bento{grid-template-columns:1fr}
  .bento__main{grid-column:auto}
  .news-grid{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr}
  .brand-bar__inner{min-height:66px;gap:12px}
  .logo__text{font-size:17px}
  .logo__sub{display:none}
  .hero__actions .btn{width:100%}
  .cta-band__actions{width:100%}
  .cta-band__actions .btn{width:100%}
  .stats__grid{grid-template-columns:1fr 1fr}
  .stat b{font-size:27px}
  .footer-grid{grid-template-columns:1fr}
  .faq-q{font-size:16px;padding:16px 16px}
  .faq-a p{padding:0 16px 18px}
}

/* roulang page: article */
:root{
  --brand:#0E7C66;
  --brand-dark:#0A6151;
  --brand-soft:#E4F1ED;
  --accent:#F0592B;
  --accent-dark:#D4461C;
  --ink:#1B2A33;
  --ink-2:#33474F;
  --muted:#5A6B70;
  --bg:#F6F7F4;
  --card:#FFFFFF;
  --line:#E3E6E1;
  --ok:#2E9E6B;
  --off:#8A939B;
  --radius-sm:10px;
  --radius:14px;
  --radius-lg:18px;
  --shadow:0 1px 2px rgba(27,42,51,.04), 0 8px 24px rgba(27,42,51,.06);
  --shadow-hover:0 2px 4px rgba(27,42,51,.06), 0 14px 34px rgba(27,42,51,.12);
  --gap:24px;
  --sec:72px;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:system-ui,"PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;
  font-size:16.5px;
  line-height:1.85;
  color:var(--ink);
  background:var(--bg);
}
img{max-width:100%;display:block;}
a{color:var(--brand);text-decoration:none;transition:color .18s ease,border-color .18s ease,background-color .18s ease;}
a:hover{color:var(--brand-dark);}
h1,h2,h3,h4{margin:0;font-weight:600;color:var(--ink);line-height:1.35;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px;}

/* ---------- header ---------- */
.site-header{position:relative;background:var(--card);border-bottom:1px solid var(--line);}
.notice-bar{background:var(--ink);color:#DCE4E6;font-size:13.5px;}
.notice-bar__inner{display:flex;align-items:center;gap:12px;min-height:36px;padding-top:6px;padding-bottom:6px;}
.notice-bar__dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(46,158,107,.18);flex:0 0 auto;}
.notice-bar p{margin:0;flex:1 1 auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.notice-bar a{color:#fff;border-bottom:1px solid rgba(255,255,255,.45);padding-bottom:1px;white-space:nowrap;}
.notice-bar a:hover{color:#fff;border-color:#fff;}

.brand-bar{padding:16px 0;}
.brand-bar__inner{display:flex;align-items:center;gap:18px;}
.logo{display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.logo__mark{
  width:44px;height:44px;border-radius:12px;flex:0 0 auto;
  background:linear-gradient(135deg,var(--brand),#0B6553);
  color:#fff;font-size:21px;font-weight:700;display:flex;align-items:center;justify-content:center;
  letter-spacing:0;
}
.logo__text{display:block;font-size:19px;font-weight:700;color:var(--ink);letter-spacing:.4px;line-height:1.25;}
.logo__sub{display:block;font-size:12px;color:var(--muted);letter-spacing:1px;line-height:1.5;}
.search{display:flex;align-items:center;gap:8px;flex:1 1 auto;max-width:420px;margin-left:auto;}
.search input{
  flex:1 1 auto;height:42px;padding:0 14px;border:1px solid var(--line);border-radius:var(--radius-sm);
  background:#FBFCFA;font-size:14.5px;color:var(--ink);
}
.search input::placeholder{color:#9AA6A9;}
.search input:focus{border-color:var(--brand);box-shadow:0 0 0 4px rgba(14,124,102,.12);outline:none;}
.search button{
  height:42px;padding:0 18px;border:1px solid var(--brand);background:var(--brand-soft);color:var(--brand-dark);
  border-radius:var(--radius-sm);font-size:14.5px;font-weight:600;cursor:pointer;transition:background-color .18s ease,color .18s ease;
}
.search button:hover{background:var(--brand);color:#fff;}
.nav-toggle{
  display:none;align-items:center;gap:8px;height:42px;padding:0 14px;border:1px solid var(--line);
  background:#fff;border-radius:var(--radius-sm);font-size:14.5px;color:var(--ink);cursor:pointer;
}
.nav-toggle__bars{width:16px;height:2px;background:var(--ink);position:relative;display:inline-block;border-radius:2px;}
.nav-toggle__bars::before,.nav-toggle__bars::after{content:"";position:absolute;left:0;width:16px;height:2px;background:var(--ink);border-radius:2px;}
.nav-toggle__bars::before{top:-5px;}
.nav-toggle__bars::after{top:5px;}

.channel-bar{position:sticky;top:0;z-index:40;background:var(--card);border-top:1px solid var(--line);}
.channel-bar__inner{display:flex;align-items:center;gap:6px;overflow-x:auto;scrollbar-width:none;}
.channel-bar__inner::-webkit-scrollbar{display:none;}
.channel{
  position:relative;display:inline-flex;align-items:center;height:52px;padding:0 16px;white-space:nowrap;
  font-size:15.5px;font-weight:500;color:var(--ink-2);border-bottom:2px solid transparent;
}
.channel:hover{color:var(--brand);}
.channel.is-active{color:var(--ink);font-weight:600;border-bottom-color:var(--accent);}

/* ---------- buttons ---------- */
.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:15.5px;font-weight:600;cursor:pointer;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(--accent);color:#fff;box-shadow:0 6px 16px rgba(240,89,43,.24);}
.btn--primary:hover{background:var(--accent-dark);color:#fff;transform:translateY(-2px);box-shadow:0 10px 22px rgba(240,89,43,.3);}
.btn--primary:active{transform:translateY(0);}
.btn--ghost{background:#fff;color:var(--brand-dark);border-color:#C9DED7;}
.btn--ghost:hover{border-color:var(--brand);color:var(--brand-dark);transform:translateY(-2px);box-shadow:var(--shadow);}
.btn--sm{height:40px;padding:0 18px;font-size:14.5px;}
.btn--block{width:100%;}
.btn[disabled],.btn.is-disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none;}

/* ---------- breadcrumb ---------- */
.crumb{padding:22px 0 0;}
.crumb__inner{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--muted);flex-wrap:wrap;}
.crumb a{color:var(--muted);}
.crumb a:hover{color:var(--brand);}
.crumb__sep{color:#B9C2C4;}
.crumb__now{max-width:420px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ink-2);}

/* ---------- layout ---------- */
.wrap{padding:28px 0 var(--sec);}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:44px;align-items:start;}

.article-head{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:32px 34px 28px;box-shadow:var(--shadow);
}
.article-head__tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px;}
.badge{
  display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:999px;
  font-size:12.5px;font-weight:600;letter-spacing:.4px;background:var(--brand-soft);color:var(--brand-dark);
}
.badge--accent{background:#FDE7DE;color:#B53B14;}
.badge--muted{background:#EDF0EE;color:var(--muted);}
.article-head h1{font-size:34px;line-height:1.35;letter-spacing:.4px;}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:20px;padding-top:18px;
  border-top:1px dashed var(--line);font-size:14px;color:var(--muted);
}
.article-meta span{display:inline-flex;align-items:center;gap:8px;}
.article-meta .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);}
.article-meta b{font-weight:600;color:var(--ink-2);font-variant-numeric:tabular-nums;}

/* ---------- entry ---------- */
.entry-card{
  margin-top:26px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:38px 34px 42px;box-shadow:var(--shadow);
}
.entry{max-width:760px;margin:0 auto;font-size:16.5px;line-height:1.9;color:var(--ink-2);}
.entry > *:first-child{margin-top:0;}
.entry p{margin:0 0 1.25em;}
.entry h2{
  position:relative;margin:2em 0 .7em;padding-left:16px;font-size:26px;line-height:1.4;color:var(--ink);
}
.entry h2::before{
  content:"";position:absolute;left:0;top:.18em;bottom:.18em;width:5px;border-radius:3px;
  background:linear-gradient(180deg,var(--brand),var(--accent));
}
.entry h3{margin:1.6em 0 .5em;font-size:20px;color:var(--ink);}
.entry h4{margin:1.4em 0 .4em;font-size:17.5px;color:var(--ink);}
.entry ul,.entry ol{margin:0 0 1.25em;padding-left:1.3em;}
.entry ul li{list-style:disc;margin:.35em 0;}
.entry ol li{list-style:decimal;margin:.35em 0;}
.entry blockquote{
  margin:1.5em 0;padding:16px 20px;border-left:4px solid var(--brand);background:#F1F7F5;
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--ink-2);
}
.entry img{border-radius:12px;margin:1.6em auto;}
.entry a{text-decoration:underline;text-underline-offset:3px;}
.entry table{width:100%;border-collapse:collapse;margin:1.5em 0;font-size:15px;display:block;overflow-x:auto;}
.entry th,.entry td{border:1px solid var(--line);padding:10px 14px;text-align:left;}
.entry th{background:#F1F4F1;font-weight:600;color:var(--ink);}

.entry-empty{
  text-align:center;padding:56px 24px;border:1px dashed #CFD8D4;border-radius:var(--radius-lg);
  background:#FBFCFA;
}
.entry-empty h2{font-size:22px;margin-bottom:10px;}
.entry-empty p{color:var(--muted);margin-bottom:22px;}

/* ---------- related ---------- */
.related{margin-top:44px;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:20px;}
.section-head h2{font-size:22px;}
.section-head p{font-size:14px;color:var(--muted);margin-top:6px;}
.link-more{font-size:14.5px;font-weight:600;color:var(--accent);}
.link-more:hover{color:var(--accent-dark);}
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.mini-card{
  display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.mini-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:#D2DED9;}
.mini-card__media{position:relative;aspect-ratio:16/9;background:#E9EDEA;overflow:hidden;}
.mini-card__media img{width:100%;height:100%;object-fit:cover;}
.mini-card__body{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1 1 auto;}
.mini-card__body h3{font-size:16px;line-height:1.5;}
.mini-card__body p{font-size:14px;color:var(--muted);line-height:1.7;}
.mini-card__foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted);padding-top:8px;}
.related-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;}

/* ---------- sidebar ---------- */
.sidebar{display:flex;flex-direction:column;gap:22px;position:sticky;top:76px;}
.widget{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);}
.widget h3{font-size:16.5px;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--line);}
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;}
.tag-cloud a{
  display:inline-flex;align-items:center;height:32px;padding:0 13px;border-radius:999px;
  background:#F2F5F3;border:1px solid var(--line);font-size:13.5px;color:var(--ink-2);
}
.tag-cloud a:hover{background:var(--brand-soft);border-color:#BFDCD3;color:var(--brand-dark);}
.hot-list{display:flex;flex-direction:column;gap:14px;}
.hot-list li{display:flex;gap:12px;font-size:14.5px;line-height:1.6;}
.hot-list .rank{
  flex:0 0 auto;width:22px;height:22px;border-radius:6px;background:#F2F5F3;color:var(--muted);
  font-size:12.5px;font-weight:700;display:flex;align-items:center;justify-content:center;font-variant-numeric:tabular-nums;
}
.hot-list li:first-child .rank{background:var(--accent);color:#fff;}
.hot-list a{color:var(--ink-2);}
.hot-list a:hover{color:var(--brand);}
.side-cta{background:linear-gradient(150deg,#0E7C66,#0A5F4F);color:#fff;border:none;}
.side-cta h3{color:#fff;border-bottom-color:rgba(255,255,255,.22);}
.side-cta p{font-size:14px;color:#CFE4DE;margin-bottom:16px;line-height:1.75;}
.side-cta .btn--primary{width:100%;}

/* ---------- cta band ---------- */
.cta-band{margin:0 0 var(--sec);}
.cta-band__inner{
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
  background:linear-gradient(120deg,#1B2A33,#20414A 60%,#0E7C66);
  border-radius:var(--radius-lg);padding:38px 40px;color:#fff;position:relative;overflow:hidden;
}
.cta-band__inner::after{
  content:"";position:absolute;right:-60px;top:-60px;width:240px;height:240px;border-radius:50%;
  background:radial-gradient(circle,rgba(240,89,43,.32),transparent 68%);
}
.cta-band h2{color:#fff;font-size:26px;margin-bottom:8px;}
.cta-band p{color:#C6D5D3;font-size:15px;max-width:560px;}
.cta-band__actions{display:flex;gap:12px;flex-wrap:wrap;position:relative;z-index:1;}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:#D4DDDE;padding:56px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:36px;}
.site-footer h4{color:#fff;font-size:15.5px;margin-bottom:16px;letter-spacing:.3px;}
.site-footer p{font-size:14px;line-height:1.85;color:#A9B4B8;}
.site-footer a{color:#C7D0D2;font-size:14px;display:inline-block;padding:5px 0;}
.site-footer a:hover{color:#fff;}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.footer-brand .logo__mark{background:linear-gradient(135deg,#12A084,#0B6455);}
.footer-brand__text{color:#fff;font-size:17px;font-weight:700;letter-spacing:.4px;}
.footer-author{
  display:flex;align-items:center;gap:10px;margin-top:18px;padding:12px 14px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.06);font-size:13.5px;color:#C7D0D2;
}
.avatar{
  width:30px;height:30px;border-radius:50%;background:var(--accent);color:#fff;font-size:13px;font-weight:700;
  display:flex;align-items:center;justify-content:center;flex:0 0 auto;
}
.footer-bottom{
  margin-top:44px;border-top:1px solid rgba(255,255,255,.12);padding:20px 0 26px;
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:13px;color:#8F9C9F;
}
.footer-bottom a{font-size:13px;color:#8F9C9F;}
.footer-bottom a:hover{color:#fff;}

/* ---------- responsive ---------- */
@media (max-width:1199px){
  .layout{grid-template-columns:minmax(0,1fr) 280px;gap:32px;}
  .article-head h1{font-size:31px;}
}
@media (max-width:991px){
  .container{padding:0 24px;}
  :root{--sec:56px;}
  .layout{grid-template-columns:1fr;}
  .sidebar{position:static;margin-top:36px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .nav-toggle{display:inline-flex;}
  .channel-bar__inner{
    display:none;flex-direction:column;align-items:stretch;gap:0;padding:8px 0 12px;
  }
  .channel-bar__inner.is-open{display:flex;}
  .channel{height:44px;padding:0 8px;border-bottom:1px solid var(--line);border-left:none;}
  .channel.is-active{border-bottom-color:var(--line);color:var(--brand);}
  .search{max-width:none;}
  .related-grid{grid-template-columns:1fr;}
}
@media (max-width:767px){
  body{font-size:16px;}
  .container{padding:0 16px;}
  :root{--sec:40px;}
  .brand-bar__inner{flex-wrap:wrap;gap:12px;}
  .search{order:3;flex:1 1 100%;margin-left:0;}
  .logo__mark{width:40px;height:40px;font-size:19px;}
  .logo__text{font-size:17px;}
  .article-head{padding:24px 20px 22px;border-radius:var(--radius);}
  .article-head h1{font-size:24px;line-height:1.4;}
  .entry-card{padding:24px 20px 28px;border-radius:var(--radius);}
  .entry{font-size:16px;}
  .entry h2{font-size:21px;}
  .entry h3{font-size:18px;}
  .cta-band__inner{padding:26px 20px;border-radius:var(--radius);}
  .cta-band h2{font-size:21px;}
  .cta-band__actions{width:100%;}
  .cta-band__actions .btn{flex:1 1 100%;}
  .related-actions .btn{flex:1 1 100%;}
  .footer-grid{grid-template-columns:1fr;gap:24px;}
  .crumb__now{max-width:200px;}
}

/* roulang page: category1 */
:root{
  --c-primary:#0E7C66;
  --c-primary-dark:#0A5F4E;
  --c-primary-soft:#E6F2EF;
  --c-accent:#F0592B;
  --c-accent-dark:#D1461C;
  --c-accent-soft:#FDEDE7;
  --c-ink:#1B2A33;
  --c-body:#3B4B52;
  --c-muted:#5A6B70;
  --c-bg:#F6F7F4;
  --c-card:#FFFFFF;
  --c-line:#E3E6E1;
  --c-success:#2E9E6B;
  --c-closed:#8A939B;
  --r-xs:8px;
  --r-sm:10px;
  --r-md:14px;
  --r-lg:18px;
  --r-pill:999px;
  --sh-sm:0 1px 2px rgba(27,42,51,.04), 0 8px 24px rgba(27,42,51,.06);
  --sh-md:0 2px 6px rgba(27,42,51,.06), 0 16px 36px rgba(27,42,51,.10);
  --sh-lg:0 4px 12px rgba(27,42,51,.08), 0 24px 52px rgba(27,42,51,.14);
  --sp-block:72px;
  --sp-block-t:56px;
  --sp-block-m:40px;
  --container:1200px;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--c-bg);
  color:var(--c-body);
  font-family:system-ui,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:16.5px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0;color:var(--c-ink);font-weight:600;line-height:1.3;}
h1{font-size:40px;letter-spacing:.5px;}
h2{font-size:30px;}
h3{font-size:22px;}
p{margin:0 0 1.25em;}
p:last-child{margin-bottom:0;}
a{color:var(--c-primary);text-decoration:none;transition:color .18s ease,opacity .18s ease;}
a:hover{color:var(--c-primary-dark);}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px;}
img{max-width:100%;display:block;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}

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

/* ============ 顶部公告条 ============ */
.notice-bar{
  background:var(--c-ink);
  color:#DDE4E6;
  font-size:13.5px;
  height:36px;
  display:flex;
  align-items:center;
}
.notice-bar__inner{
  display:flex;
  align-items:center;
  gap:10px;
  min-width:0;
}
.notice-bar__inner p{
  margin:0;
  flex:1 1 auto;
  min-width:0;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.notice-bar__inner a{
  color:#FFD9CB;
  font-weight:600;
  white-space:nowrap;
  border-bottom:1px solid rgba(255,217,203,.45);
}
.notice-bar__inner a:hover{color:#fff;border-bottom-color:#fff;}
.notice-bar__dot{
  width:7px;height:7px;border-radius:50%;
  background:var(--c-accent);
  flex:0 0 auto;
  box-shadow:0 0 0 3px rgba(240,89,43,.22);
}

/* ============ 品牌行 ============ */
.site-header{position:relative;z-index:40;background:var(--c-card);}
.brand-bar{border-bottom:1px solid var(--c-line);}
.brand-bar__inner{
  display:flex;
  align-items:center;
  gap:20px;
  min-height:76px;
  padding-top:12px;
  padding-bottom:12px;
}
.logo{
  display:flex;
  align-items:center;
  gap:12px;
  flex:0 0 auto;
  color:var(--c-ink);
}
.logo:hover{color:var(--c-ink);}
.logo__mark{
  width:42px;height:42px;
  border-radius:12px;
  background:linear-gradient(140deg,var(--c-primary),#12A184);
  color:#fff;
  font-size:20px;
  font-weight:700;
  display:flex;
  align-items:center;
  justify-content:center;
  letter-spacing:0;
  box-shadow:0 6px 16px rgba(14,124,102,.28);
}
.logo__text{
  display:block;
  font-size:19px;
  font-weight:700;
  letter-spacing:.5px;
  color:var(--c-ink);
  line-height:1.25;
}
.logo__sub{
  display:block;
  font-size:12px;
  color:var(--c-muted);
  letter-spacing:1px;
  line-height:1.4;
}
.search{
  flex:1 1 auto;
  display:flex;
  align-items:center;
  max-width:420px;
  margin-left:auto;
  background:var(--c-bg);
  border:1px solid var(--c-line);
  border-radius:var(--r-sm);
  overflow:hidden;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.search:focus-within{
  border-color:var(--c-primary);
  box-shadow:0 0 0 3px rgba(14,124,102,.12);
}
.search input{
  flex:1 1 auto;
  border:0;
  background:transparent;
  height:44px;
  padding:0 14px;
  font-size:14.5px;
  color:var(--c-ink);
  outline:none;
  min-width:0;
}
.search input::placeholder{color:#96A2A6;}
.search button{
  border:0;
  background:transparent;
  color:var(--c-primary);
  font-size:14.5px;
  font-weight:600;
  padding:0 16px;
  height:44px;
  cursor:pointer;
  transition:background .18s ease,color .18s ease;
}
.search button:hover{background:var(--c-primary-soft);color:var(--c-primary-dark);}

.nav-toggle{
  display:none;
  align-items:center;
  gap:8px;
  height:42px;
  padding:0 14px;
  border:1px solid var(--c-line);
  border-radius:var(--r-sm);
  background:var(--c-card);
  color:var(--c-ink);
  font-size:14.5px;
  font-weight:600;
  cursor:pointer;
}
.nav-toggle__bars{
  width:16px;height:2px;
  background:var(--c-ink);
  position:relative;
  border-radius:2px;
}
.nav-toggle__bars::before,.nav-toggle__bars::after{
  content:"";position:absolute;left:0;width:16px;height:2px;
  background:var(--c-ink);border-radius:2px;
}
.nav-toggle__bars::before{top:-5px;}
.nav-toggle__bars::after{top:5px;}

/* ============ 频道行 ============ */
.channel-bar{
  background:var(--c-card);
  border-bottom:1px solid var(--c-line);
  position:sticky;
  top:0;
  z-index:35;
}
.channel-bar__inner{
  display:flex;
  align-items:center;
  gap:8px;
  overflow-x:auto;
  scrollbar-width:none;
}
.channel-bar__inner::-webkit-scrollbar{display:none;}
.channel{
  position:relative;
  display:inline-flex;
  align-items:center;
  height:52px;
  padding:0 16px;
  font-size:15.5px;
  color:var(--c-body);
  white-space:nowrap;
  font-weight:500;
  transition:color .18s ease;
}
.channel:hover{color:var(--c-primary);}
.channel.is-active{color:var(--c-primary);font-weight:700;}
.channel.is-active::after{
  content:"";
  position:absolute;
  left:16px;right:16px;bottom:0;
  height:2px;
  background:var(--c-accent);
  border-radius:2px;
}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:46px;
  padding:0 24px;
  border-radius:var(--r-sm);
  font-size:15.5px;
  font-weight:600;
  border:1px solid transparent;
  cursor:pointer;
  transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease,box-shadow .18s ease;
  white-space:nowrap;
}
.btn--primary{
  background:var(--c-accent);
  color:#fff;
  box-shadow:0 8px 20px rgba(240,89,43,.24);
}
.btn--primary:hover{background:var(--c-accent-dark);color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(240,89,43,.30);}
.btn--primary:active{transform:translateY(0);}
.btn--ghost{
  background:#fff;
  color:var(--c-primary);
  border-color:rgba(14,124,102,.35);
}
.btn--ghost:hover{background:var(--c-primary-soft);color:var(--c-primary-dark);transform:translateY(-2px);}
.btn--light{
  background:rgba(255,255,255,.14);
  color:#fff;
  border-color:rgba(255,255,255,.45);
}
.btn--light:hover{background:rgba(255,255,255,.24);color:#fff;transform:translateY(-2px);}
.btn--sm{height:40px;padding:0 18px;font-size:14.5px;border-radius:var(--r-xs);}
.btn--lg{height:52px;padding:0 30px;font-size:16.5px;}
.btn--block{width:100%;}

.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 12px;
  border-radius:var(--r-pill);
  font-size:12.5px;
  font-weight:600;
  letter-spacing:.5px;
  background:var(--c-primary-soft);
  color:var(--c-primary-dark);
}
.badge--live{background:var(--c-accent-soft);color:var(--c-accent-dark);}
.badge--mute{background:#EEF1EF;color:var(--c-muted);}
.badge__dot{
  width:6px;height:6px;border-radius:50%;background:var(--c-success);
}

/* ============ 面包屑 ============ */
.crumb-bar{
  background:#fff;
  border-bottom:1px solid var(--c-line);
}
.crumb{
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
  height:52px;
  font-size:13.5px;
  color:var(--c-muted);
}
.crumb a{color:var(--c-muted);}
.crumb a:hover{color:var(--c-primary);}
.crumb__current{color:var(--c-ink);font-weight:600;}

/* ============ Hero ============ */
.hero{
  position:relative;
  background-image:
    linear-gradient(112deg, rgba(27,42,51,.94) 0%, rgba(14,124,102,.90) 52%, rgba(14,124,102,.66) 100%),
    url("/assets/images/backpic/back-2.webp");
  background-size:cover;
  background-position:center;
  color:#EAF3F1;
  overflow:hidden;
}
.hero::after{
  content:"";
  position:absolute;
  right:-140px;top:-120px;
  width:420px;height:420px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(240,89,43,.28),transparent 68%);
  pointer-events:none;
}
.hero__inner{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);
  gap:48px;
  align-items:center;
  padding-top:64px;
  padding-bottom:64px;
}
.hero__eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 14px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.24);
  font-size:12.5px;
  letter-spacing:1px;
  color:#D8EDE7;
  margin-bottom:20px;
}
.hero__title{
  color:#fff;
  font-size:40px;
  line-height:1.25;
  letter-spacing:.5px;
  margin-bottom:18px;
}
.hero__title em{
  font-style:normal;
  color:#FFC9B6;
}
.hero__lead{
  font-size:16.5px;
  line-height:1.85;
  color:#D3E4DF;
  max-width:620px;
  margin-bottom:28px;
}
.hero__actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-bottom:30px;
}
.hero__tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px 22px;
  font-size:14px;
  color:#CFE3DD;
}
.hero__tags li{
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.hero__tags span.tick{
  width:18px;height:18px;
  border-radius:50%;
  background:rgba(255,255,255,.16);
  color:#fff;
  font-size:11px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  flex:0 0 auto;
}
.hero__visual{
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--sh-lg);
  border:1px solid rgba(255,255,255,.22);
  background:#0B3B33;
}
.hero__visual img{
  width:100%;
  aspect-ratio:16/10;
  object-fit:cover;
  height:auto;
}

/* ============ 时间信息条 ============ */
.ticker{
  background:var(--c-card);
  border-bottom:1px solid var(--c-line);
}
.ticker__inner{
  display:flex;
  flex-wrap:wrap;
  gap:14px 40px;
  padding:18px 32px;
  font-size:14.5px;
  color:var(--c-body);
}
.ticker__item{display:flex;align-items:center;gap:10px;}
.ticker__item strong{
  color:var(--c-ink);
  font-weight:700;
  font-variant-numeric:tabular-nums;
}
.ticker__label{
  font-size:12px;
  letter-spacing:1px;
  color:var(--c-muted);
  text-transform:uppercase;
}

/* ============ 通用板块 ============ */
.section{padding:var(--sp-block) 0;}
.section--tight{padding:var(--sp-block-t) 0;}
.section--plain{background:var(--c-card);}
.section__head{max-width:760px;margin-bottom:36px;}
.section__head--center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:12.5px;
  letter-spacing:1.5px;
  font-weight:700;
  color:var(--c-primary);
  margin-bottom:12px;
  text-transform:uppercase;
}
.eyebrow::before{
  content:"";
  width:22px;height:2px;
  background:var(--c-accent);
  border-radius:2px;
}
.section__desc{
  font-size:16px;
  color:var(--c-muted);
  margin-top:14px;
}

/* ============ 分隔图文 ============ */
.split{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:48px;
  align-items:center;
}
.split--reverse .split__media{order:2;}
.split--reverse .split__body{order:1;}
.split__media{
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--sh-md);
  background:var(--c-card);
  border:1px solid var(--c-line);
}
.split__media img{
  width:100%;
  aspect-ratio:16/11;
  object-fit:cover;
  height:auto;
}
.split__body h2{margin-bottom:16px;}
.split__body p{color:var(--c-body);}
.feature-list{margin-top:22px;display:grid;gap:14px;}
.feature-list li{
  display:flex;
  gap:12px;
  align-items:flex-start;
  font-size:15.5px;
  color:var(--c-body);
  padding:14px 16px;
  background:var(--c-card);
  border:1px solid var(--c-line);
  border-radius:var(--r-md);
  box-shadow:var(--sh-sm);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.feature-list li:hover{transform:translateY(-2px);box-shadow:var(--sh-md);border-color:rgba(14,124,102,.28);}
.feature-list .fi{
  width:26px;height:26px;
  border-radius:8px;
  background:var(--c-primary-soft);
  color:var(--c-primary-dark);
  font-size:13px;
  font-weight:700;
  display:flex;
  align-items:center;
  justify-content:center;
  flex:0 0 auto;
  margin-top:2px;
}
.feature-list strong{color:var(--c-ink);font-weight:600;}

/* ============ 数据条 ============ */
.stat-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:20px;
}
.stat-card{
  background:var(--c-card);
  border:1px solid var(--c-line);
  border-radius:var(--r-md);
  padding:22px 24px;
  box-shadow:var(--sh-sm);
  transition:transform .18s ease,box-shadow .18s ease;
}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--sh-md);}
.stat-card__value{
  font-size:30px;
  font-weight:700;
  color:var(--c-primary);
  font-variant-numeric:tabular-nums;
  line-height:1.2;
}
.stat-card__value small{font-size:15px;color:var(--c-muted);font-weight:600;margin-left:4px;}
.stat-card__label{
  margin-top:6px;
  font-size:14px;
  color:var(--c-muted);
}

/* ============ 时间线 ============ */
.timeline{
  position:relative;
  display:grid;
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:20px;
  margin-top:12px;
}
.timeline::before{
  content:"";
  position:absolute;
  left:2%;
  right:2%;
  top:26px;
  height:2px;
  background:linear-gradient(90deg,rgba(14,124,102,.35),rgba(240,89,43,.35));
  border-radius:2px;
}
.timeline__item{
  position:relative;
  background:var(--c-card);
  border:1px solid var(--c-line);
  border-radius:var(--r-md);
  padding:22px 20px 24px;
  box-shadow:var(--sh-sm);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.timeline__item:hover{transform:translateY(-3px);box-shadow:var(--sh-md);border-color:rgba(14,124,102,.3);}
.timeline__index{
  position:relative;
  z-index:2;
  width:52px;height:52px;
  border-radius:50%;
  background:#fff;
  border:2px solid var(--c-primary);
  color:var(--c-primary-dark);
  font-weight:700;
  font-size:16px;
  font-variant-numeric:tabular-nums;
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:16px;
  box-shadow:0 6px 16px rgba(14,124,102,.14);
}
.timeline__item:nth-child(4) .timeline__index,
.timeline__item:nth-child(5) .timeline__index{
  border-color:var(--c-accent);
  color:var(--c-accent-dark);
  box-shadow:0 6px 16px rgba(240,89,43,.14);
}
.timeline__title{font-size:17px;color:var(--c-ink);font-weight:700;margin-bottom:8px;}
.timeline__text{font-size:14.5px;color:var(--c-muted);line-height:1.75;margin:0;}
.timeline__meta{
  display:inline-block;
  margin-top:12px;
  font-size:12.5px;
  color:var(--c-primary-dark);
  background:var(--c-primary-soft);
  padding:3px 10px;
  border-radius:var(--r-pill);
  font-weight:600;
}

/* ============ 步骤（编号） ============ */
.steps{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
}
.step{
  background:var(--c-card);
  border:1px solid var(--c-line);
  border-left:3px solid var(--c-primary);
  border-radius:var(--r-md);
  padding:24px;
  box-shadow:var(--sh-sm);
  transition:transform .18s ease,box-shadow .18s ease;
}
.step:hover{transform:translateY(-2px);box-shadow:var(--sh-md);}
.step__no{
  font-size:13px;
  font-weight:700;
  letter-spacing:1px;
  color:var(--c-accent-dark);
  margin-bottom:10px;
}
.step h3{font-size:18px;margin-bottom:8px;}
.step p{font-size:14.5px;color:var(--c-muted);line-height:1.75;margin:0;}

/* ============ 入口卡组 ============ */
.card-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:24px;
}
.link-card{
  display:flex;
  flex-direction:column;
  background:var(--c-card);
  border:1px solid var(--c-line);
  border-radius:var(--r-md);
  overflow:hidden;
  box-shadow:var(--sh-sm);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.link-card:hover{transform:translateY(-3px);box-shadow:var(--sh-md);border-color:rgba(14,124,102,.28);}
.link-card__media{position:relative;overflow:hidden;background:#E9EDEA;}
.link-card__media img{
  width:100%;
  aspect-ratio:3/2;
  object-fit:cover;
  height:auto;
  transition:transform .4s ease;
}
.link-card:hover .link-card__media img{transform:scale(1.04);}
.link-card__body{
  padding:22px 24px 24px;
  display:flex;
  flex-direction:column;
  gap:10px;
  flex:1 1 auto;
}
.link-card__tag{
  font-size:12px;
  letter-spacing:1px;
  font-weight:700;
  color:var(--c-primary);
}
.link-card__title{font-size:19px;color:var(--c-ink);font-weight:700;line-height:1.45;}
.link-card__text{
  font-size:14.5px;
  color:var(--c-muted);
  line-height:1.75;
  margin:0;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.link-card__more{
  margin-top:auto;
  padding-top:10px;
  font-size:14.5px;
  font-weight:600;
  color:var(--c-accent-dark);
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.link-card:hover .link-card__more{color:var(--c-accent);}

/* ============ FAQ ============ */
.faq{
  max-width:820px;
  margin:0 auto;
  background:var(--c-card);
  border:1px solid var(--c-line);
  border-radius:var(--r-md);
  box-shadow:var(--sh-sm);
  overflow:hidden;
}
.faq__item + .faq__item{border-top:1px solid var(--c-line);}
.faq__q{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:22px 24px;
  background:transparent;
  border:0;
  text-align:left;
  font-size:17px;
  font-weight:600;
  color:var(--c-ink);
  cursor:pointer;
  transition:background .18s ease,color .18s ease;
}
.faq__q:hover{background:#FAFBFA;color:var(--c-primary-dark);}
.faq__icon{
  flex:0 0 auto;
  width:26px;height:26px;
  border-radius:50%;
  background:var(--c-primary-soft);
  color:var(--c-primary-dark);
  font-size:16px;
  line-height:1;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:transform .2s ease,background .2s ease,color .2s ease;
}
.faq__item.is-open .faq__icon{
  transform:rotate(45deg);
  background:var(--c-accent);
  color:#fff;
}
.faq__a{
  max-height:0;
  overflow:hidden;
  transition:max-height .2s ease;
}
.faq__a p{
  padding:0 24px 22px;
  font-size:15.5px;
  line-height:1.8;
  color:var(--c-body);
  margin:0;
}

/* ============ 底部 CTA ============ */
.cta-band{
  background:linear-gradient(112deg,var(--c-primary-dark) 0%,var(--c-primary) 58%,#12A184 100%);
  border-radius:var(--r-lg);
  padding:44px;
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  box-shadow:var(--sh-md);
  position:relative;
  overflow:hidden;
}
.cta-band::after{
  content:"";
  position:absolute;
  right:-80px;bottom:-120px;
  width:320px;height:320px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.16),transparent 66%);
}
.cta-band__title{
  color:#fff;
  font-size:26px;
  margin-bottom:10px;
}
.cta-band__text{
  color:#D5EBE5;
  font-size:15.5px;
  margin:0;
  max-width:600px;
}
.cta-band__actions{
  position:relative;
  z-index:2;
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  flex:0 0 auto;
}

/* ============ 页脚 ============ */
.site-footer{
  background:var(--c-ink);
  color:#A9B4B8;
  margin-top:var(--sp-block);
  font-size:14.5px;
}
.footer__top{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.1fr;
  gap:40px;
  padding:56px 0 40px;
}
.footer__brand .logo__text{color:#fff;font-size:18px;}
.footer__brand .logo__sub{color:#8E9B9F;}
.footer__brand .logo__mark{
  background:linear-gradient(140deg,var(--c-primary),#12A184);
}
.footer__brand p{
  margin-top:16px;
  color:#93A0A4;
  font-size:14px;
  line-height:1.8;
  max-width:330px;
}
.footer__title{
  color:#fff;
  font-size:14px;
  letter-spacing:1.5px;
  font-weight:700;
  margin-bottom:16px;
}
.footer__links{display:grid;gap:10px;}
.footer__links a{color:#A9B4B8;}
.footer__links a:hover{color:#fff;}
.footer__contact{display:grid;gap:10px;color:#A9B4B8;}
.footer__contact strong{color:#fff;font-weight:600;}
.footer__bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:20px 0 26px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  font-size:13.5px;
  color:#8E9B9F;
}
.footer__bottom a{color:#8E9B9F;}
.footer__bottom a:hover{color:#fff;}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  h1,.hero__title{font-size:36px;}
  .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .timeline{grid-template-columns:repeat(3,minmax(0,1fr));}
  .timeline::before{display:none;}
  .card-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .footer__top{grid-template-columns:1fr 1fr;gap:32px;}
}

@media (max-width:991px){
  .container{padding:0 24px;}
  :root{--sp-block:56px;--sp-block-t:48px;}
  .search{display:none;}
  .nav-toggle{display:inline-flex;margin-left:auto;}
  .brand-bar__inner{gap:14px;}
  .channel-bar{position:relative;}
  .channel-bar__inner{
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    overflow:visible;
    padding:6px 24px 12px;
    border-top:1px solid var(--c-line);
  }
  .channel-bar.is-open .channel-bar__inner{display:flex;}
  .channel{
    height:48px;
    padding:0 4px;
    border-bottom:1px solid var(--c-line);
  }
  .channel:last-child{border-bottom:0;}
  .channel.is-active::after{left:4px;right:auto;width:20px;}
  .hero__inner{
    grid-template-columns:1fr;
    gap:32px;
    padding-top:48px;
    padding-bottom:48px;
  }
  .hero__visual{max-width:640px;}
  .split{grid-template-columns:1fr;gap:28px;}
  .split--reverse .split__media{order:0;}
  .split--reverse .split__body{order:0;}
  .steps{grid-template-columns:1fr;}
  .timeline{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cta-band{flex-direction:column;align-items:flex-start;padding:34px;}
  .footer__top{grid-template-columns:1fr;gap:28px;padding:44px 0 32px;}
}

@media (max-width:767px){
  body{font-size:16px;}
  .container{padding:0 16px;}
  :root{--sp-block:40px;--sp-block-t:40px;}
  h1,.hero__title{font-size:28px;}
  h2{font-size:24px;}
  h3{font-size:20px;}
  .notice-bar__inner p{font-size:12.5px;}
  .brand-bar__inner{min-height:64px;padding-top:10px;padding-bottom:10px;}
  .logo__mark{width:38px;height:38px;font-size:18px;}
  .logo__text{font-size:17px;}
  .logo__sub{font-size:11px;}
  .hero__actions{flex-direction:column;align-items:stretch;}
  .hero__actions .btn{width:100%;}
  .hero__tags{flex-direction:column;gap:10px;}
  .ticker__inner{padding:16px;gap:12px 24px;}
  .stat-grid{grid-template-columns:1fr;}
  .timeline{grid-template-columns:1fr;}
  .card-grid{grid-template-columns:1fr;}
  .cta-band{padding:26px;border-radius:var(--r-md);}
  .cta-band__title{font-size:22px;}
  .cta-band__actions{flex-direction:column;width:100%;}
  .cta-band__actions .btn{width:100%;}
  .faq__q{font-size:16px;padding:18px 16px;}
  .faq__a p{padding:0 16px 18px;}
  .footer__bottom{flex-direction:column;align-items:flex-start;gap:8px;}
}

/* roulang page: category3 */
:root{
  --brand:#0E7C66;
  --brand-dark:#0a5f4f;
  --brand-soft:#E6F2EF;
  --accent:#F0592B;
  --accent-dark:#cf4520;
  --ink:#1B2A33;
  --ink-soft:#31454f;
  --muted:#5A6B70;
  --bg:#F6F7F4;
  --card:#FFFFFF;
  --line:#E3E6E1;
  --ok:#2E9E6B;
  --off:#8A939B;
  --radius-lg:18px;
  --radius:14px;
  --radius-sm:10px;
  --shadow-sm:0 1px 2px rgba(27,42,51,.04), 0 8px 24px rgba(27,42,51,.06);
  --shadow-md:0 2px 6px rgba(27,42,51,.06), 0 18px 40px rgba(27,42,51,.12);
  --section:72px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;
  font-size:16.5px;
  line-height:1.85;
  color:var(--ink);
  background:var(--bg);
}
img{max-width:100%;display:block;border:0}
a{color:var(--brand);text-decoration:none;transition:color .18s ease,background-color .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease}
a:hover{color:var(--brand-dark)}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:600;color:var(--ink);letter-spacing:.4px}
h1{font-size:40px;line-height:1.25}
h2{font-size:30px;line-height:1.35;margin-bottom:16px}
h3{font-size:22px;line-height:1.4}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}
button{font:inherit;cursor:pointer;border:0;background:none}
input,button,select,textarea{font-family:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
.container{width:100%;max-width:1200px;margin:0 auto;padding-inline:32px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:1.4px;color:var(--brand);text-transform:uppercase;margin-bottom:14px}
.eyebrow::before{content:"";width:18px;height:2px;background:var(--accent);border-radius:2px}

/* ============ 顶部公告条 ============ */
.notice-bar{background:var(--ink);color:#fff;font-size:14px;min-height:36px;display:flex;align-items:center}
.notice-bar__inner{display:flex;align-items:center;gap:12px;width:100%;padding-block:6px}
.notice-bar p{margin:0;flex:1;color:#c7d2d6;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.notice-bar a{color:#fff;font-weight:600;border-bottom:1px solid rgba(255,255,255,.55);white-space:nowrap}
.notice-bar a:hover{color:#ffd8c8;border-color:#ffd8c8}
.notice-bar__dot{width:8px;height:8px;border-radius:50%;background:var(--accent);flex:none;animation:pulse 1.8s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.75)}}

/* ============ 品牌行 ============ */
.site-header{position:relative;z-index:80}
.brand-bar{background:#fff;border-bottom:1px solid var(--line)}
.brand-bar__inner{display:flex;align-items:center;gap:18px;min-height:76px;padding-block:10px}
.logo{display:flex;align-items:center;gap:12px;flex:none;color:var(--ink)}
.logo:hover{color:var(--ink)}
.logo__mark{width:42px;height:42px;border-radius:13px;background:linear-gradient(135deg,#0E7C66,#12a184);color:#fff;display:grid;place-items:center;font-size:20px;font-weight:700;flex:none}
.logo__text{display:block;font-size:17px;font-weight:700;letter-spacing:.4px;line-height:1.3}
.logo__sub{display:block;font-size:12px;color:var(--muted);letter-spacing:1px;line-height:1.4}
.search{display:flex;flex:1;max-width:420px;margin-left:auto;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;background:#fff;transition:border-color .18s,box-shadow .18s}
.search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(14,124,102,.12)}
.search input{flex:1;min-width:0;border:0;padding:0 14px;height:42px;font-size:14px;color:var(--ink);background:transparent;outline:none}
.search input::placeholder{color:#9aa6aa}
.search button{background:var(--brand);color:#fff;padding:0 20px;font-size:14px;font-weight:600;transition:background-color .18s ease}
.search button:hover{background:var(--brand-dark)}
.nav-toggle{display:none;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px 14px;font-size:14px;font-weight:600;color:var(--ink)}
.nav-toggle__bars{position:relative;display:block;width:16px;height:2px;background:var(--ink);border-radius:2px}
.nav-toggle__bars::before,.nav-toggle__bars::after{content:"";position:absolute;left:0;width:16px;height:2px;background:var(--ink);border-radius:2px}
.nav-toggle__bars::before{top:-5px}
.nav-toggle__bars::after{top:5px}

/* ============ 频道行 ============ */
.channel-bar{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:70}
.channel-bar__inner{display:flex;align-items:center;gap:4px;height:56px;overflow-x:auto;scrollbar-width:none}
.channel-bar__inner::-webkit-scrollbar{display:none}
.channel{position:relative;padding:9px 16px;font-size:15px;font-weight:500;color:var(--ink-soft);border-radius:8px;white-space:nowrap;transition:background-color .18s,color .18s}
.channel:hover{background:var(--brand-soft);color:var(--brand-dark)}
.channel.is-active{color:var(--brand);font-weight:700}
.channel.is-active::after{content:"";position:absolute;left:16px;right:16px;bottom:2px;height:2px;background:var(--accent);border-radius:2px}

/* ============ 按钮 ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:var(--radius-sm);padding:12px 22px;font-size:15px;font-weight:600;line-height:1.2;transition:all .18s ease;white-space:nowrap}
.btn--sm{padding:10px 16px;font-size:14px}
.btn--primary{background:var(--accent);color:#fff;box-shadow:0 6px 16px rgba(240,89,43,.22)}
.btn--primary:hover{background:var(--accent-dark);color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(240,89,43,.28)}
.btn--primary:active{transform:translateY(0)}
.btn--ghost{background:#fff;border-color:rgba(14,124,102,.42);color:var(--brand)}
.btn--ghost:hover{background:var(--brand-soft);border-color:var(--brand);color:var(--brand-dark);transform:translateY(-2px)}
.btn--light{background:#fff;color:var(--ink);border-color:#fff}
.btn--light:hover{background:#eef3f1;color:var(--ink);transform:translateY(-2px)}
.btn[disabled],.btn.is-disabled{opacity:.45;cursor:not-allowed;transform:none!important;box-shadow:none}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}

/* ============ 首页首屏 / 内页 Hero ============ */
.page-hero{background:linear-gradient(180deg,#EAF4F0 0%,var(--bg) 100%);border-bottom:1px solid var(--line);padding:28px 0 56px}
.breadcrumb{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted);margin-bottom:26px;flex-wrap:wrap}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--brand)}
.breadcrumb span{color:#b9c2c4}
.breadcrumb em{font-style:normal;color:var(--ink);font-weight:600}
.page-hero__grid{display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center}
.page-hero h1{margin-bottom:18px}
.page-hero__lead{font-size:17.5px;color:var(--ink-soft);max-width:620px;margin-bottom:24px}
.tag-row{display:flex;flex-wrap:wrap;gap:10px}
.tag{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;padding:7px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--ink-soft)}
.tag--live{background:rgba(46,158,107,.1);border-color:rgba(46,158,107,.32);color:#1f7a52}
.tag--live .dot{width:7px;height:7px;border-radius:50%;background:var(--ok);animation:pulse 1.6s ease-in-out infinite}
.tag--wait{background:rgba(240,89,43,.08);border-color:rgba(240,89,43,.28);color:#b8411d}
.tag--off{background:#f1f3f2;border-color:#e7eae8;color:var(--off)}
.page-hero__media img{width:100%;aspect-ratio:16/11;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}

/* ============ 通用板块 ============ */
.section{padding:var(--section) 0}
.section--tight{padding:48px 0}
.section--paper{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section__head{max-width:760px;margin-bottom:40px}
.section__head p{color:var(--muted);margin:0}
.section__head .eyebrow{margin-bottom:10px}

/* ============ 数据条 ============ */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;box-shadow:var(--shadow-sm)}
.stat__num{font-size:33px;font-weight:700;color:var(--brand);line-height:1.1;font-variant-numeric:tabular-nums}
.stat__num span{font-size:15px;font-weight:500;color:var(--muted);margin-left:4px}
.stat__label{font-size:14px;color:var(--muted);margin-top:8px}

/* ============ 左右分栏说明 ============ */
.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.split + .split{margin-top:var(--section)}
.split--reverse .split__media{order:2}
.split__media{position:relative}
.split__media img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}
.split__media::after{content:"";position:absolute;right:-14px;bottom:-14px;width:120px;height:120px;border-radius:24px;background:var(--brand-soft);z-index:-1}
.split__body h2{margin-bottom:14px}
.split__body > p{color:var(--muted)}
.check-list{display:grid;gap:12px;margin-top:24px}
.check-list li{position:relative;padding-left:30px;font-size:15.5px;color:var(--ink-soft)}
.check-list li::before{content:"";position:absolute;left:0;top:9px;width:17px;height:17px;border-radius:50%;background:var(--brand-soft);border:1px solid rgba(14,124,102,.35)}
.check-list li::after{content:"";position:absolute;left:5px;top:13px;width:7px;height:3px;border-left:2px solid var(--brand);border-bottom:2px solid var(--brand);transform:rotate(-45deg)}
.field-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px}
.field-list li{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 16px}
.field-list b{display:block;font-size:14px;color:var(--brand);letter-spacing:.5px;margin-bottom:4px}
.field-list span{font-size:14.5px;color:var(--muted);line-height:1.65;display:block}

/* ============ 步骤 ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px 24px;box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease}
.step:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.step__no{width:34px;height:34px;border-radius:10px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:15px;font-weight:700;margin-bottom:16px}
.step h3{font-size:18px;margin-bottom:10px}
.step p{font-size:15px;color:var(--muted);margin:0}

/* ============ 卡片 ============ */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);color:var(--ink);transition:transform .2s ease,box-shadow .2s ease}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);color:var(--ink)}
.card__img{aspect-ratio:16/9;overflow:hidden;background:#eef1ef}
.card__img img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.card:hover .card__img img{transform:scale(1.05)}
.card__body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.card__tag{align-self:flex-start;font-size:12px;font-weight:700;letter-spacing:1px;padding:4px 11px;border-radius:999px;background:var(--brand-soft);color:var(--brand-dark)}
.card__body h3{font-size:19px}
.card__body p{font-size:15px;color:var(--muted);margin:0}
.card__more{margin-top:auto;padding-top:10px;font-size:14px;font-weight:600;color:var(--accent)}

/* ============ FAQ ============ */
.faq{max-width:820px;margin:0 auto;display:grid;gap:12px}
.faq__item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:border-color .18s,box-shadow .18s}
.faq__item.is-open{border-color:rgba(14,124,102,.4);box-shadow:var(--shadow-sm)}
.faq__q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;text-align:left;padding:20px 24px;font-size:17px;font-weight:600;color:var(--ink)}
.faq__q:hover{color:var(--brand-dark)}
.faq__icon{position:relative;flex:none;width:22px;height:22px}
.faq__icon::before,.faq__icon::after{content:"";position:absolute;background:var(--brand);border-radius:2px;transition:transform .2s 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.is-open .faq__icon::after{transform:scaleY(0)}
.faq__a{max-height:0;overflow:hidden;transition:max-height .22s ease}
.faq__a p{padding:0 24px 22px;margin:0;font-size:15.5px;color:var(--muted)}

/* ============ CTA 色块 ============ */
.cta-band{position:relative;overflow:hidden;background:var(--ink);color:#fff;border-radius:var(--radius-lg);padding:46px 48px;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-band::before{content:"";position:absolute;right:-70px;top:-70px;width:220px;height:220px;border-radius:50%;background:rgba(14,124,102,.35)}
.cta-band::after{content:"";position:absolute;right:80px;bottom:-90px;width:180px;height:180px;border-radius:50%;background:rgba(240,89,43,.18)}
.cta-band__text{position:relative;z-index:1;max-width:620px}
.cta-band h2{color:#fff;margin-bottom:10px}
.cta-band p{color:#b8c4c8;margin:0}
.cta-band .btn-row{margin-top:0;position:relative;z-index:1}

/* ============ 页脚 ============ */
.site-footer{background:var(--ink);color:#fff;margin-top:var(--section)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-top:64px;padding-bottom:36px}
.footer-grid h3{font-size:15px;color:#fff;letter-spacing:1px;margin-bottom:16px}
.footer-grid p{color:#A9B4B8;font-size:14.5px;margin:0}
.footer-links{display:grid;gap:10px}
.footer-links a{color:#A9B4B8;font-size:14.5px}
.footer-links a:hover{color:#fff}
.footer-logo{display:flex;align-items:center;gap:12px;margin-bottom:16px;color:#fff}
.footer-logo:hover{color:#fff}
.footer-logo .logo__mark{background:linear-gradient(135deg,#12a184,#0E7C66)}
.footer-logo .logo__text{color:#fff}
.footer-logo .logo__sub{color:#8fa0a6}
.footer-quote{display:flex;align-items:center;gap:12px;color:#A9B4B8;font-size:14.5px;border-top:1px solid rgba(255,255,255,.1);padding-top:22px;padding-bottom:22px}
.footer-quote .avatar{width:34px;height:34px;border-radius:50%;background:rgba(14,124,102,.9);color:#fff;display:grid;place-items:center;font-size:14px;font-weight:700;flex:none}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-block:20px}
.footer-bottom .container{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer-bottom p{margin:0;color:#8fa0a6;font-size:13.5px}
.footer-bottom a{color:#8fa0a6}
.footer-bottom a:hover{color:#fff}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:991px){
  :root{--section:56px}
  .container{padding-inline:24px}
  h1{font-size:32px}
  h2{font-size:26px}
  h3{font-size:20px}
  .brand-bar__inner{flex-wrap:wrap;gap:14px;padding-block:14px}
  .search{order:3;flex:1 1 100%;max-width:none;margin-left:0}
  .nav-toggle{display:inline-flex;margin-left:auto}
  .channel-bar{display:none;position:static}
  .channel-bar.is-open{display:block;box-shadow:var(--shadow-sm)}
  .channel-bar__inner{flex-direction:column;align-items:stretch;height:auto;padding-block:10px 16px;gap:2px;overflow:visible}
  .channel{padding:12px 14px;border-radius:10px}
  .channel.is-active{background:var(--brand-soft)}
  .channel.is-active::after{display:none}
  .page-hero{padding-bottom:44px}
  .page-hero__grid{grid-template-columns:1fr;gap:30px}
  .page-hero__lead{font-size:16.5px}
  .split{grid-template-columns:1fr;gap:30px}
  .split--reverse .split__media{order:0}
  .split__media::after{display:none}
  .cta-band{padding:36px 32px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;padding-top:52px}
}
@media (max-width:767px){
  :root{--section:40px}
  body{font-size:16px}
  .container{padding-inline:16px}
  h1{font-size:28px}
  h2{font-size:23px}
  h3{font-size:19px}
  .notice-bar{font-size:13px}
  .notice-bar p{max-width:52vw}
  .card-grid,.steps,.stat-strip,.field-list{grid-template-columns:1fr}
  .btn-row{gap:12px}
  .btn-row .btn{width:100%}
  .cta-band{padding:30px 22px}
  .cta-band .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:26px;padding-top:44px}
  .footer-quote{flex-wrap:wrap}
  .stat-strip{padding:24px 20px}
  .search button{padding:0 16px}
  .brand-bar .btn--sm{width:auto}
}

/* roulang page: category2 */
:root{
  --brand:#0E7C66;
  --brand-700:#0A5F4E;
  --brand-50:#E8F3F0;
  --accent:#F0592B;
  --accent-700:#CF4418;
  --ink:#1B2A33;
  --muted:#5A6B70;
  --bg:#F6F7F4;
  --card:#FFFFFF;
  --line:#E3E6E1;
  --ok:#2E9E6B;
  --off:#8A939B;
  --r-sm:10px;
  --r-md:14px;
  --r-lg:20px;
  --sh-1:0 1px 2px rgba(27,42,51,.04), 0 8px 24px rgba(27,42,51,.06);
  --sh-2:0 2px 6px rgba(27,42,51,.07), 0 16px 36px rgba(27,42,51,.13);
  --sp:24px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:system-ui,"PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;
  font-size:16.5px;
  line-height:1.85;
  color:var(--ink);
  background:var(--bg);
  overflow-x:hidden;
}
h1,h2,h3,h4{margin:0;font-weight:600;line-height:1.3}
p{margin:0 0 1.25em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
img{display:block;max-width:100%;height:auto}
a{color:var(--brand);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--brand-700)}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
input{font:inherit}
strong{font-weight:600}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px}

/* ---------- 公告条 ---------- */
.notice-bar{background:var(--ink);color:#DCE3E5;font-size:13.5px}
.notice-bar__inner{display:flex;align-items:center;gap:12px;min-height:38px;line-height:1.6}
.notice-bar p{margin:0;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#C9D2D5}
.notice-bar a{color:#fff;text-decoration:underline;text-underline-offset:3px;white-space:nowrap;font-weight:600}
.notice-bar a:hover{color:var(--accent)}
.notice-bar__dot{width:8px;height:8px;border-radius:50%;background:var(--accent);flex:none;box-shadow:0 0 0 4px rgba(240,89,43,.22)}

/* ---------- 品牌行 ---------- */
.brand-bar{background:#fff;border-bottom:1px solid var(--line)}
.brand-bar__inner{display:flex;align-items:center;gap:20px;padding:14px 0}
.logo{display:flex;align-items:center;gap:12px;flex:none}
.logo:hover .logo__text{color:var(--brand)}
.logo__mark{width:38px;height:38px;border-radius:11px;background:var(--brand);color:#fff;font-size:19px;font-weight:700;display:grid;place-items:center;letter-spacing:1px;flex:none}
.logo__text{display:block;font-size:17px;font-weight:700;color:var(--ink);letter-spacing:.3px;transition:color .18s ease}
.logo__sub{display:block;font-size:12px;color:var(--muted);letter-spacing:.5px}
.search{display:flex;align-items:center;flex:1;min-width:180px;max-width:420px;background:#F2F4F1;border:1px solid var(--line);border-radius:var(--r-sm);padding:4px 4px 4px 14px;transition:border-color .18s ease,box-shadow .18s ease}
.search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(14,124,102,.12)}
.search input{flex:1;min-width:0;border:0;background:transparent;outline:none;font-size:14.5px;color:var(--ink);height:36px}
.search input::placeholder{color:#93A0A4}
.search button{background:var(--brand);color:#fff;border-radius:8px;padding:0 16px;height:36px;font-size:14px;font-weight:600;transition:background .18s ease}
.search button:hover{background:var(--brand-700)}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:var(--r-sm);border:1px solid transparent;padding:0 22px;height:46px;font-size:15.5px;font-weight:600;line-height:1;white-space:nowrap;transition:background .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.btn--primary{background:var(--accent);color:#fff;box-shadow:0 6px 16px rgba(240,89,43,.28)}
.btn--primary:hover{background:var(--accent-700);color:#fff;transform:translateY(-2px);box-shadow:0 10px 22px rgba(240,89,43,.34)}
.btn--ghost{background:#fff;border-color:var(--brand);color:var(--brand)}
.btn--ghost:hover{background:var(--brand-50);color:var(--brand-700);transform:translateY(-2px)}
.btn--light{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.55);color:#fff}
.btn--light:hover{background:rgba(255,255,255,.26);color:#fff;transform:translateY(-2px)}
.btn--sm{height:38px;padding:0 16px;font-size:14px}
.btn:active{transform:translateY(0) scale(.99)}

/* ---------- 频道导航 ---------- */
.channel-bar{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 6px 18px rgba(27,42,51,.05)}
.channel-bar__inner{display:flex;align-items:center;gap:6px;overflow-x:auto;scrollbar-width:none}
.channel-bar__inner::-webkit-scrollbar{display:none}
.channel{flex:none;position:relative;padding:15px 16px;font-size:15px;color:var(--muted);font-weight:500}
.channel:hover{color:var(--brand)}
.channel.is-active{color:var(--ink);font-weight:600}
.channel.is-active::after{content:"";position:absolute;left:16px;right:16px;bottom:7px;height:2px;background:var(--accent);border-radius:2px}
.nav-toggle{display:none;align-items:center;gap:8px;height:38px;padding:0 14px;border:1px solid var(--line);background:#fff;border-radius:var(--r-sm);color:var(--ink);font-size:14px;font-weight:600}
.nav-toggle__bars{width:16px;height:10px;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);position:relative}
.nav-toggle__bars::after{content:"";position:absolute;left:0;right:0;top:2px;border-top:2px solid var(--ink)}

/* ---------- 面包屑 ---------- */
.breadcrumb{padding:20px 0 18px;font-size:14px;color:var(--muted)}
.breadcrumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.breadcrumb li{display:flex;align-items:center;gap:8px}
.breadcrumb li::after{content:"/";color:#C3CAC6}
.breadcrumb li:last-child::after{content:""}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--brand)}
.breadcrumb strong{color:var(--ink);font-weight:600}

/* ---------- Hero ---------- */
.page-hero{position:relative;border-radius:22px;overflow:hidden;color:#fff;isolation:isolate}
.page-hero__bg{position:absolute;inset:0;background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;z-index:-1}
.page-hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(102deg,rgba(15,44,38,.95) 0%,rgba(15,44,38,.82) 46%,rgba(15,44,38,.42) 100%)}
.page-hero__inner{padding:60px 56px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;letter-spacing:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:6px 14px;margin-bottom:20px}
.page-hero h1{font-size:40px;line-height:1.28;letter-spacing:.5px;max-width:16em}
.hero-lead{font-size:17px;color:rgba(255,255,255,.86);max-width:56ch;margin:18px 0 26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-facts{display:flex;flex-wrap:wrap;gap:18px 40px;margin-top:36px;padding-top:26px;border-top:1px solid rgba(255,255,255,.18)}
.hero-facts li{display:flex;flex-direction:column;gap:2px}
.hero-facts strong{font-size:20px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:.4px}
.hero-facts span{font-size:13px;color:rgba(255,255,255,.72)}

/* ---------- 板块通用 ---------- */
.section{padding:72px 0}
.section--tight{padding:56px 0 72px}
.section-head{max-width:780px;margin-bottom:38px}
.section-head__eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:1px;color:var(--brand-700);background:var(--brand-50);border-radius:999px;padding:5px 13px;margin-bottom:16px}
.section-head h2{font-size:30px;margin-bottom:14px}
.section-head p{color:var(--muted);margin:0}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center}

/* ---------- 卡片网格 ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--sh-1);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#CFE0DB}
.card__media{aspect-ratio:3/2;overflow:hidden;background:#EDF1EE}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.card:hover .card__media img{transform:scale(1.05)}
.card__body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.card__title{font-size:19px}
.card__text{font-size:15px;line-height:1.75;color:var(--muted);margin:0}
.card__meta{margin-top:auto;padding-top:14px;border-top:1px dashed var(--line);display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13.5px;color:var(--muted)}
.tag{display:inline-flex;align-items:center;font-size:12px;font-weight:600;letter-spacing:.6px;padding:4px 11px;border-radius:999px;background:var(--brand-50);color:var(--brand-700)}
.tag--orange{background:#FDEDE7;color:#C23F16}
.tag--gray{background:#EEF1EE;color:var(--muted)}

/* ---------- 步骤 ---------- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(188px,1fr));gap:20px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:26px 22px;box-shadow:var(--sh-1);transition:transform .2s ease,box-shadow .2s ease}
.step:hover{transform:translateY(-3px);box-shadow:var(--sh-2)}
.step__num{width:38px;height:38px;border-radius:11px;background:var(--ink);color:#fff;font-weight:700;display:grid;place-items:center;font-variant-numeric:tabular-nums;margin-bottom:16px}
.step:nth-child(2n) .step__num{background:var(--brand)}
.step:nth-child(3n) .step__num{background:var(--accent)}
.step h3{font-size:17px;margin-bottom:8px}
.step p{font-size:14.5px;line-height:1.75;color:var(--muted);margin:0}

/* ---------- 规则数据条 ---------- */
.stat-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;background:var(--ink);border-radius:var(--r-lg);padding:38px 36px;color:#fff}
.stat__num{font-size:32px;font-weight:700;line-height:1.2;font-variant-numeric:tabular-nums;color:#fff}
.stat__label{display:block;margin-top:8px;font-size:14px;color:#A9B4B8;line-height:1.65}

/* ---------- 图文分栏 ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.split__media{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-1);aspect-ratio:4/3;background:#EDF1EE}
.split__media img{width:100%;height:100%;object-fit:cover}
.split h2{font-size:28px;margin-bottom:16px}
.split p{color:var(--muted)}
.checklist{margin-top:22px}
.checklist li{position:relative;padding-left:32px;margin-bottom:14px;color:#33454E;font-size:15.5px}
.checklist li::before{content:"";position:absolute;left:0;top:9px;width:16px;height:16px;border-radius:50%;background:var(--brand-50);border:2px solid var(--brand)}
.checklist li::after{content:"";position:absolute;left:5px;top:13px;width:6px;height:3px;border-left:2px solid var(--brand);border-bottom:2px solid var(--brand);transform:rotate(-45deg)}
.checklist strong{color:var(--ink)}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto}
.faq__item{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);margin-bottom:12px;overflow:hidden;transition:box-shadow .2s ease,border-color .2s ease}
.faq__item.is-open{box-shadow:var(--sh-1);border-color:#CFE0DB}
.faq__q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;text-align:left;padding:20px 22px;font-size:17px;font-weight:600;color:var(--ink);transition:color .18s ease}
.faq__q:hover{color:var(--brand-700)}
.faq__icon{position:relative;flex:none;width:20px;height:20px}
.faq__icon::before,.faq__icon::after{content:"";position:absolute;background:var(--accent);border-radius:2px;transition:transform .2s ease}
.faq__icon::before{left:0;top:9px;width:20px;height:2px}
.faq__icon::after{left:9px;top:0;width:2px;height:20px}
.faq__item.is-open .faq__icon::after{transform:scaleY(0)}
.faq__a{display:none;padding:0 22px 22px;color:var(--muted);font-size:15.5px;line-height:1.85}
.faq__item.is-open .faq__a{display:block}

/* ---------- CTA ---------- */
.cta{background:linear-gradient(115deg,var(--brand) 0%,var(--brand-700) 100%);border-radius:var(--r-lg);padding:46px 46px;display:flex;align-items:center;justify-content:space-between;gap:32px;color:#fff;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;right:-70px;top:-70px;width:240px;height:240px;border-radius:50%;background:rgba(255,255,255,.08)}
.cta__text{position:relative;max-width:60ch}
.cta h2{font-size:28px;margin-bottom:12px}
.cta p{margin:0;color:rgba(255,255,255,.86);font-size:16px}
.cta__actions{position:relative;display:flex;flex-wrap:wrap;gap:14px;flex:none}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:#C9D2D5;margin-top:72px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:40px;padding:58px 0 42px}
.footer-brand .logo__text{color:#fff}
.footer-brand .logo__sub{color:#8A939B}
.footer-brand p{color:#A9B4B8;font-size:14.5px;line-height:1.8;margin:16px 0 0}
.footer-quote{display:inline-flex;align-items:center;gap:10px;margin-top:20px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:999px;padding:7px 18px 7px 7px;font-size:13.5px;color:#DCE3E5}
.avatar{width:28px;height:28px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:700;flex:none}
.footer-col h3{font-size:15px;color:#fff;margin-bottom:16px;letter-spacing:.6px}
.footer-col a{display:block;padding:6px 0;color:#A9B4B8;font-size:14.5px}
.footer-col a:hover{color:#fff}
.footer-col li{color:#A9B4B8;font-size:14.5px;line-height:1.75;padding:4px 0}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0 26px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:13.5px;color:#8A939B}
.footer-bottom span{color:#8A939B}
.footer-bottom a{color:#A9B4B8}
.footer-bottom a:hover{color:#fff}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:34px}
}
@media (max-width:991px){
  .container{padding:0 24px}
  .brand-bar__inner{flex-wrap:wrap;gap:14px}
  .search{order:3;max-width:100%;flex:1 1 100%}
  .nav-toggle{display:inline-flex;margin-left:auto}
  .channel-bar__inner{display:none;padding:4px 0 12px}
  .channel-bar__inner.is-open{display:block}
  .channel{display:block;padding:12px 0;font-size:15.5px}
  .channel.is-active::after{left:0;right:auto;width:34px;bottom:5px}
  .page-hero__inner{padding:48px 36px}
  .page-hero h1{font-size:33px}
  .section{padding:56px 0}
  .section-head h2{font-size:26px}
  .split{grid-template-columns:1fr;gap:32px}
  .split__media{order:-1;aspect-ratio:16/10}
  .cta{flex-direction:column;align-items:flex-start;padding:38px 32px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:767px){
  .container{padding:0 16px}
  body{font-size:16px}
  .notice-bar p{font-size:13px}
  .notice-bar__inner{gap:8px}
  .page-hero{border-radius:18px}
  .page-hero__inner{padding:36px 22px}
  .page-hero h1{font-size:28px}
  .hero-lead{font-size:15.5px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
  .hero-facts{gap:16px 26px;margin-top:28px;padding-top:22px}
  .hero-facts strong{font-size:17px}
  .card-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .stat-strip{grid-template-columns:1fr;padding:30px 24px}
  .stat__num{font-size:26px}
  .section{padding:44px 0}
  .section-head{margin-bottom:28px}
  .section-head h2{font-size:23px}
  .faq__q{font-size:16px;padding:17px 18px}
  .faq__a{padding:0 18px 18px;font-size:15px}
  .cta{padding:32px 22px;border-radius:16px}
  .cta h2{font-size:22px}
  .cta__actions{width:100%;flex-direction:column}
  .cta__actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;padding:44px 0 32px}
  .footer-bottom{font-size:12.5px}
}