/* roulang page: index */
:root{
  --green-900:#103A2E;
  --green-700:#2F6B56;
  --green-100:#E4EFE9;
  --gold:#C5A36A;
  --gold-light:#CFB184;
  --bg:#F5F3EE;
  --surface:#FFFFFF;
  --text:#1D2B26;
  --text-soft:#667A72;
  --text-faint:#9AA69F;
  --line:#E3DDD3;
  --danger:#C4543A;
  --warning:#B98A2F;
  --darkest:#0D1F18;
  --radius-lg:16px;
  --radius-md:12px;
  --radius-sm:8px;
  --shadow-soft:0 8px 24px rgba(16,58,46,.08);
  --shadow-card:0 4px 14px rgba(16,58,46,.05);
  --ease:cubic-bezier(.22,1,.36,1);
  --font-sans:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",sans-serif;
  --container:1280px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea{font-family:inherit}
ul,ol{list-style:none;margin:0;padding:0}
.container{max-width:var(--container);margin:0 auto;padding:0 40px}
.site-section{padding:80px 0}
.section-head{margin-bottom:42px;max-width:860px}
.section-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;color:var(--green-700);
  background:rgba(47,107,86,.08);
  padding:7px 14px;border-radius:999px;
  letter-spacing:.04em;
}
.section-eyebrow::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--gold)}
.section-title{
  font-size:clamp(26px,3vw,38px);
  line-height:1.3;font-weight:750;letter-spacing:-.01em;
  margin:16px 0 0;
}
.section-sub{
  margin:14px 0 0;color:var(--text-soft);font-size:16px;line-height:1.8;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:0 26px;border-radius:999px;
  font-weight:600;font-size:15px;border:1px solid transparent;
  transition:all .25s var(--ease);
  cursor:pointer;letter-spacing:.01em;
}
.btn svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:1.8}
.btn-primary{background:var(--green-900);color:#fff}
.btn-primary:hover{background:#0E3227;border-color:var(--gold)}
.btn-ghost{background:transparent;border-color:var(--green-900);color:var(--green-900)}
.btn-ghost:hover{background:rgba(47,107,86,.06);transform:translateY(-1px)}
.btn-light{background:#fff;color:var(--green-900)}
.btn-light:hover{background:var(--gold-light)}
.btn[data-model="light-outline"]{background:transparent;border-color:rgba(255,255,255,.8);color:#fff}
.btn[data-model="light-outline"]:hover{background:rgba(255,255,255,.12);border-color:#fff}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(245,243,238,.96)}
.topbar{
  background:var(--darkest);color:rgba(255,255,255,.82);
  font-size:12px;height:38px;
}
.topbar-inner{height:38px;display:flex;align-items:center;gap:16px;justify-content:space-between}
.topbar-url{color:var(--gold-light);font-weight:600;letter-spacing:.05em}
.topbar-msg{opacity:.72}
.topbar-actions{display:flex;align-items:center;gap:18px}
.topbar-actions a{color:rgba(255,255,255,.9);transition:color .2s}
.topbar-actions a:hover{color:var(--gold-light)}
.mainnav{position:relative;border-bottom:1px solid rgba(16,58,46,.1);background:var(--surface)}
.mainnav-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{
  display:flex;align-items:baseline;gap:7px;flex-shrink:0;
  font-size:24px;font-weight:800;color:var(--green-900);
  line-height:1.2;
}
.brand em{font-style:normal;font-size:12px;font-weight:600;color:var(--text-soft);letter-spacing:.02em;background:var(--bg);padding:3px 9px;border-radius:999px;border:1px solid var(--line)}
.nav-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);background:var(--bg);border-radius:10px;flex-direction:column;align-items:center;justify-content:center;gap:6px;cursor:pointer}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--green-900);transition:transform .25s var(--ease),opacity .2s}
.site-nav{display:flex;align-items:center;gap:30px}
.site-nav a{
  position:relative;font-size:15px;font-weight:500;color:var(--text-soft);
  padding:25px 0 27px;line-height:1;transition:color .25s var(--ease),opacity .2s;white-space:nowrap;
}
.site-nav a::after{
  content:"";position:absolute;left:50%;bottom:-1px;width:0;height:2px;
  background:var(--gold);transform:translateX(-50%);
  transition:width .28s var(--ease);
}
.site-nav a:hover{color:var(--green-900)}
.site-nav a.is-active{color:var(--green-900);font-weight:650}
.site-nav a.is-active::after{width:22px}
.site-nav .nav-access{
  display:none;
}
@media (min-width:1025px){
  .site-nav .nav-access{
    display:inline-flex;align-items:center;gap:5px;margin-left:12px;
    font-size:13px;font-weight:600;color:var(--green-900);
    border:1px solid var(--green-700);padding:8px 14px;border-radius:999px;
    text-decoration:none;transition:background .2s;
  }
  .site-nav .nav-access:hover{background:var(--green-100)}
}

/* ---------- hero ---------- */
.hero{
  min-height:min(720px,92vh);
  display:flex;align-items:center;
  color:#fff;
  background:
    linear-gradient(85deg,rgba(13,31,24,.96) 0%,rgba(16,58,46,.86) 38%,rgba(16,58,46,.62) 60%,rgba(16,58,46,.45) 100%),
    url('/assets/images/backpic/back-1.png') no-repeat center/cover;
  padding:94px 0 108px;
  position:relative;
}
.hero-inner{width:100%;position:relative;z-index:2;max-width:900px}
.hero-kicker{
  display:inline-flex;align-items:center;gap:9px;color:var(--gold-light);
  font-size:14px;font-weight:600;letter-spacing:.06em;
  padding:8px 15px;border:1px solid rgba(197,163,106,.35);
  border-radius:999px;background:rgba(16,58,46,.35);
}
.hero-kicker::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold-light)}
.hero h1{
  margin:24px 0 0;font-size:clamp(32px,5.2vw,61px);line-height:1.22;
  font-weight:850;letter-spacing:-.015em;max-width:920px;
  color:#fff;
}
.hero-deco{width:64px;height:1px;background:var(--gold);margin:26px 0 22px}
.hero-sub{
  font-size:clamp(16px,1.6vw,19px);line-height:1.85;color:rgba(255,255,255,.9);
  max-width:760px;margin:0;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.hero-note{margin-top:26px;font-size:13px;color:rgba(255,255,255,.6);display:flex;align-items:center;gap:8px}
.hero-note svg{width:15px;height:15px}
.hero-meta{
  display:flex;flex-wrap:wrap;gap:16px 30px;margin-top:48px;padding-top:28px;
  border-top:1px solid rgba(255,255,255,.14);font-size:14px;color:rgba(255,255,255,.82);
}
.hero-meta-item{display:flex;align-items:center;gap:8px}
.hero-meta-item svg{width:17px;height:17px;stroke:var(--gold-light)}

/* ---------- layout ---------- */
.latest-section{background:var(--surface);border-bottom:1px solid var(--line)}
.latest-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;align-items:stretch}
.card-post{
  background:var(--bg);border:1px solid rgba(16,58,46,.08);border-radius:var(--radius-lg);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
  min-height:340px;
}
.card-post:hover{transform:translateY(-2px);box-shadow:var(--shadow-soft)}
.card-media{aspect-ratio:16/8;overflow:hidden;background:var(--green-100)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.card-post:hover .card-media img{transform:scale(1.03)}
.card-body{padding:28px;display:flex;flex-direction:column;flex:1}
.card-tags{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-bottom:12px}
.tag{display:inline-flex;align-items:center;font-size:12px;font-weight:600;background:#EEE6D8;color:#7A5B2A;padding:4px 10px;border-radius:999px}
.tag::before{content:"#";opacity:.8;margin-right:2px}
.post-clock{font-size:12px;color:var(--text-faint);margin-left:auto}
.card-link-style{display:inline-flex;align-items:center;gap:7px;font-weight:600;color:var(--green-700);margin-top:auto;font-size:14px;padding-top:22px}
.card-link-style .arr{transition:transform .25s var(--ease)}
.card-link-style:hover .arr{transform:translateX(5px)}
.cms-mini-list{display:flex;flex-direction:column;gap:12px}
.cms-mini-list h2{font-size:15px;font-weight:600;margin:0 2px 2px;color:var(--text-soft)}
.post-mini{
  display:grid;grid-template-columns:74px 1fr;gap:16px;
  background:var(--bg);border-radius:var(--radius-md);
  padding:16px;border:1px solid rgba(16,58,46,.06);
  min-height:120px;transition:border-color .2s var(--ease),box-shadow .22s var(--ease);
}
.post-mini:hover{border-color:rgba(16,58,46,.22);box-shadow:var(--shadow-card)}
.post-mini .thumb{width:74px;height:74px;border-radius:10px;object-fit:cover;background:#D9E5DF}
.post-mini-info{display:flex;flex-direction:column;gap:7px}
.post-mini-info h3{margin:0;font-size:15px;line-height:1.5;font-weight:650;color:var(--text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-mini-info p{margin:0;color:var(--text-soft);font-size:13px;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-mini-info time{font-size:11px;color:var(--text-faint)}
.empty-panel{
  background:var(--bg);border:1px dashed var(--line);border-radius:var(--radius-lg);
  padding:44px 22px;text-align:center;color:var(--text-soft);
}

/* ---------- hot catalog ---------- */
.catalog-section{background:var(--bg)}
.catalog-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;grid-auto-flow:dense;gap:22px}
.catalog-card{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:300px;
  border:1px solid rgba(16,58,46,.09);background:var(--surface);
  display:block;box-shadow:var(--shadow-card);
  transition:transform .28s var(--ease),box-shadow .28s var(--ease);
}
.catalog-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-soft)}
.catalog-card .media{position:absolute;inset:0}
.catalog-card .media img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.catalog-card:hover .media img{transform:scale(1.03)}
.catalog-card .overlay{
  position:absolute;inset:0;background:linear-gradient(180deg,rgba(16,58,46,.1) 0%,rgba(13,31,24,.88) 90%);
}
.catalog-card .content{position:absolute;left:0;right:0;bottom:0;padding:26px 24px 24px;color:#fff;display:flex;flex-direction:column;gap:8px;}
.catalog-card:nth-child(1){grid-column:1;grid-row:1 / span 2;min-height:580px}
.catalog-card:nth-child(2){grid-column:2;grid-row:1;min-height:220px}
.catalog-card:nth-child(3){grid-column:3;grid-row:1;min-height:220px}
.catalog-card:nth-child(4){grid-column:2 / -1;grid-row:2;min-height:220px;display:block}
.catalog-card:nth-child(4) .content{padding-right:120px}
.catalog-card .pills{display:flex;gap:8px;align-items:center}
.catalog-card .pills span{
  display:inline-flex;font-size:12px;font-weight:600;
  color:var(--gold-light);border:1px solid rgba(255,255,255,.42);
  padding:3px 8px;border-radius:999px;
}
.catalog-card h2{font-weight:740;font-size:25px;color:#fff;margin:6px 0 0;line-height:1.35}
.catalog-card--small h2{font-size:19px}
.catalog-card .desc{font-size:14px;color:rgba(255,255,255,.85);line-height:1.7;margin:0}
.catalog-card .go-link{display:inline-flex;gap:6px;align-items:center;font-size:14px;font-weight:600;color:#fff;margin-top:8px}
.card-footer{
  border-top:1px solid rgba(16,58,46,.1);
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 22px;color:var(--text-soft);font-size:13px;
}

/* ---------- trust band ---------- */
.trust-band{background:var(--surface);border-bottom:1px solid var(--line)}
.trust-inner{
  border:1px solid rgba(16,58,46,.08);border-radius:var(--radius-lg);
  padding:32px 34px;background:var(--bg);
  display:grid;grid-template-columns:repeat(4,1fr);gap:26px;
}
.trust-item{display:flex;align-items:flex-start;gap:15px;padding-right:10px}
.trust-item::not(:last-child){border-right:1px solid var(--line)}
.trust-icon{width:44px;height:44px;flex:0 0 44px;border-radius:50%;background:var(--green-100);display:flex;align-items:center;justify-content:center;color:var(--green-700)}
.trust-icon svg{width:20px;height:20px;stroke:currentColor}
.trust-item h3{font-size:16px;margin:0 0 4px;color:var(--text)}
.trust-item p{font-size:13px;color:var(--text-soft);line-height:1.6;margin:0}

/* ---------- review carousel ---------- */
.review-section{background:var(--surface)}
.review-shell{
  max-width:860px;margin:0 auto;background:var(--bg);
  border:1px solid rgba(16,58,46,.1);border-radius:24px;padding:38px 44px;
}
.review-header{display:flex;align-items:flex-start;justify-content:space-between;gap:0}
.review-header block{font-size:15px;color:var(--gold);letter-spacing:5px}
.review-carousel{margin-top:16px;overflow:hidden;position:relative}
.carousel-panel{display:none}
.carousel-panel.is-active{display:block;animation:fadeMove .45s var(--ease)}
@keyframes fadeMove{from{opacity:0;transform:translateX(10px)}to{opacity:1;transform:none}}
.carousel-text{font-size:clamp(17px,1.8vw,21px);line-height:1.85;color:var(--text);font-weight:450;margin:0 0 24px}
.carousel-person{display:flex;align-items:center;gap:13px;flex-wrap:wrap}
.person-avatar{width:46px;height:46px;border-radius:50%;background:var(--green-900);color:var(--gold-light);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:17px}
.person-name{font-size:15px;font-weight:600;color:var(--text)}
.person-source{font-size:13px;color:var(--text-faint)}
.carousel-nav{display:flex;align-items:center;justify-content:flex-end;gap:14px;margin-top:18px}
.carousel-arrow{
  width:40px;height:40px;border-radius:50%;background:#fff;border:1px solid var(--line);cursor:pointer;
  display:flex;align-items:center;justify-content:center;color:var(--green-900);
  transition:all .2s var(--ease);
}
.carousel-arrow:hover{border-color:var(--green-700);color:#fff;background:var(--green-700)}
.carousel-dots{display:flex;align-items:center;gap:7px;margin-right:auto}
.carousel-dot{width:8px;height:8px;border-radius:99px;background:#D5CFC4;border:0;padding:0;cursor:pointer;transition:all .25s var(--ease)}
.carousel-dot.is-active{width:24px;background:var(--green-700)}

/* ---------- faq ---------- */
.faq-section{background:var(--bg)}
.faq-list{max-width:880px;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%;background:transparent;border:0;text-align:left;font-size:17px;
  color:var(--text);font-weight:600;padding:22px 44px 22px 0;min-height:62px;
  display:flex;justify-content:space-between;align-items:center;gap:20px;cursor:pointer;
  font-family:var(--font-sans);
}
.faq-q .q-mark{color:var(--gold);font-size:20px;margin-right:13px;font-weight:300}
.faq-q .q-icon{
  width:28px;height:28px;border-radius:50%;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;
  transition:transform .3s var(--ease);font-size:17px;line-height:0;color:var(--green-700);font-style:normal;flex:0 0 28px;
  background:#fff;
}
.faq-item.open .q-icon{transform:rotate(135deg);background:var(--green-900);color:#fff;border-color:var(--green-900)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease);border:0}
.faq-a-inner{padding:0 48px 24px 0;color:var(--text-soft);line-height:1.85;font-size:15px}
.faq-q:focus-visible,.carousel-arrow:focus-visible,.btn:focus-visible,a:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}

/* ---------- cta band ---------- */
.cta-section{
  background:linear-gradient(75deg,rgba(13,31,24,.92),rgba(16,58,46,.76)),url('/assets/images/backpic/back-3.png') center/cover;
  color:#fff;text-align:center;padding:96px 0;
}
.cta-inner{max-width:760px;margin:0 auto}
.cta-inner .eyebrow-light{color:var(--gold-light);font-weight:600;font-size:13px;letter-spacing:.12em;display:inline-flex;align-items:center;gap:10px}
.cta-inner .eyebrow-light::before,.cta-inner .eyebrow-light::after{content:"";width:24px;height:1px;background:var(--gold-light)}
.cta-inner h2{font-size:clamp(28px,4vw,44px);line-height:1.3;margin:22px 0 16px;color:#fff;font-weight:780}
.cta-inner p{color:rgba(255,255,255,.8);font-size:16px;line-height:1.8;max-width:650px;margin:0 auto}
.cta-actions{display:flex;gap:15px;justify-content:center;margin-top:34px}
.cta-legal{margin-top:28px;font-size:12px;color:rgba(255,255,255,.52)}

/* ---------- footer ---------- */
.site-footer{background:#F3F0EA;border-top:1px solid var(--line)}
.footer-main{display:grid;grid-template-columns:1.4fr .8fr .8fr 1fr;gap:48px;padding:66px 0 48px}
.footer-brand .brand{font-size:23px;margin-bottom:14px}
.footer-brand p{font-size:14px;color:var(--text-soft);line-height:1.8;margin:0 0 16px;max-width:340px}
.footer-verify{
  display:inline-flex;align-items:center;gap:9px;font-size:13px;color:var(--green-700);
  padding:7px 12px;border:1px solid rgba(16,58,46,.14);border-radius:999px;background:#fff;
}
.footer-title{font-size:15px;font-weight:700;margin:0 0 18px;color:var(--text)}
.footer-links li{margin-bottom:12px}
.footer-links a{color:var(--text-soft);font-size:14px;line-height:1.5;transition:color .2s var(--ease)}
.footer-links a:hover{color:var(--green-700)}
.footer-contact{display:flex;flex-direction:column;gap:14px;font-size:14px;color:var(--text-soft)}
.footer-contact svg{width:17px;height:17px;flex:0 0 17px;stroke:var(--green-700);margin-right:9px}
.footer-bottom{border-top:1px solid var(--line);padding:20px 0;color:var(--text-faint);font-size:13px}
.footer-bottom-in{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.footer-bottom-in a{color:var(--text-faint)}
.footer-bottom-in a:hover{color:var(--green-700)}

/* responsive */
@media (max-width:1180px){
  .catalog-card:nth-child(1){grid-column:auto;grid-row:auto;min-height:300px}
  .catalog-card:nth-child(2),.catalog-card:nth-child(3){grid-column:auto;grid-row:auto;min-height:230px}
  .catalog-card:nth-child(4){grid-column:auto;grid-row:auto;min-height:220px}
  .catalog-grid{grid-template-columns:1fr 1fr}
  .catalog-card:nth-child(4) .content{padding-right:24px}
  .trust-inner{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:1024px){
  .container{padding:0 28px}
  .site-section{padding:64px 0}
  .site-nav{
    position:fixed;top:0;right:0;bottom:auto;width:min(82vw,380px);height:100vh;
    background:var(--surface);border-left:1px solid var(--line);
    flex-direction:column;align-items:flex-start;gap:6px;
    padding:76px 26px 32px;transform:translateX(100%);
    z-index:200;transition:transform .25s var(--ease);
    box-shadow:-12px 0 40px rgba(13,31,24,.18);overflow-y:auto;
  }
  body.nav-open .site-nav{transform:translateX(0)}
  .site-nav a{width:100%;padding:15px 8px;border-bottom:1px solid rgba(16,58,46,.06);font-size:16px}
  .site-nav a::after{left:8px;bottom:6px;transform:none;width:0}
  .site-nav a.is-active::after{width:32px}
  .site-nav .nav-access{display:inline-flex;margin:16px 8px 0;align-self:flex-start}
  .nav-overlay{display:none}
  body.nav-open .nav-overlay{
    display:block;position:fixed;inset:0;background:rgba(13,31,24,.5);
    z-index:150;border:0;cursor:pointer;
  }
  .nav-toggle{display:inline-flex}
  .latest-grid{grid-template-columns:1fr}
  .cms-mini-list{flex-direction:row;flex-wrap:wrap}
  .post-mini{flex:1 1 250px}
  .footer-main{grid-template-columns:1fr 1fr;padding:56px 0 34px}
}
@media (max-width:768px){
  .container{padding:0 18px}
  .site-section{padding:48px 0}
  .hero{padding:64px 0 80px;min-height:auto}
  .section-head{margin-bottom:28px}
  .catalog-grid{grid-template-columns:1fr;gap:14px}
  .catalog-card,.catalog-card:nth-child(1),.catalog-card:nth-child(2),.catalog-card:nth-child(3),.catalog-card:nth-child(4){min-height:230px}
  .catalog-card h2{font-size:20px}
  .catalog-card--small h2{font-size:18px}
  .trust-inner{grid-template-columns:1fr;gap:20px;padding:24px}
  .review-shell{padding:26px 20px}
  .footer-main{grid-template-columns:1fr;gap:34px;padding-top:42px}
  .footer-bottom-in{flex-direction:column;text-align:center}
  .carousel-arrow{width:34px;height:34px}
}
@media (max-width:520px){
  body{font-size:15px}
  .brand{font-size:20px}
  .brand em{font-size:11px}
  .topbar-msg{display:none}
  .topbar-actions{gap:10px}
  .topbar-actions a{font-size:11px}
  .hero-actions .btn{width:100%;justify-content:center}
  .card-body{padding:20px}
  .cta-actions{flex-direction:column;width:100%}
  .cta-actions .btn{width:100%}
  .review-carousel .carousel-person{flex-direction:column;align-items:flex-start}
  .post-mini{grid-template-columns:60px 1fr;gap:12px;padding:12px}
  .post-mini .thumb{width:60px;height:60px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:inherit!important;transition:none!important}
}

/* roulang page: category1 */
:root {
  --brand-deep: #103A2E;
  --brand-green: #2F6B56;
  --brand-gold: #C5A36A;
  --brand-gold-light: #CFB184;
  --bg-cloud: #F5F3EE;
  --surface-white: #FFFFFF;
  --text-main: #1D2B26;
  --text-soft: #667A72;
  --text-faint: #9AA69F;
  --line-soft: #E3DDD3;
  --dark-ink: #0D1F18;
  --success-green: #2F6B56;
  --warning-gold: #B98A2F;
  --danger-red: #C4543A;
  --container: 1280px;
  --gutter-desktop: 40px;
  --gutter-tablet: 24px;
  --gutter-mobile: 16px;
  --radius-card: 12px;
  --radius-btn: 999px;
  --shadow-card: 0 6px 18px rgba(16, 58, 46, 0.06);
  --shadow-card-hover: 0 14px 28px rgba(16, 58, 46, 0.12);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 120px;
}

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Helvetica Neue", sans-serif;
  background: var(--bg-cloud);
  color: var(--text-main);
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

body.no-scroll {
  overflow: hidden;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

button {
  background: none;
  border: none;
  font: inherit;
  color: inherit;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--brand-gold);
  outline-offset: 2px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--gutter-desktop);
  padding-right: var(--gutter-desktop);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 24px;
  border-radius: var(--radius-btn);
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 15px;
  line-height: 1;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.2s var(--ease);
}

.btn svg {
  width: 16px;
  height: 16px;
  transition: transform 0.25s var(--ease);
}

.btn:hover svg {
  transform: translateX(4px);
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: var(--brand-deep);
  color: #fff;
}

.btn-primary:hover {
  background: #17503f;
  border-color: var(--brand-gold);
}

.btn-ghost {
  background: transparent;
  color: var(--brand-deep);
  border-color: rgba(16, 58, 46, 0.5);
}

.btn-ghost:hover {
  background: rgba(16, 58, 46, 0.04);
  border-color: var(--brand-deep);
}

.btn-light {
  background: var(--brand-gold-light);
  color: var(--brand-deep);
  border-color: var(--brand-gold-light);
}

.btn-light:hover {
  background: #dcc18d;
  border-color: var(--brand-gold);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: var(--surface-white);
  transition: box-shadow 0.3s var(--ease);
}

.site-header.scrolled {
  box-shadow: 0 8px 24px rgba(16, 58, 46, 0.07);
}

.topbar {
  background: var(--dark-ink);
  color: rgba(245, 243, 238, 0.85);
  font-size: 12px;
  line-height: 36px;
}

.topbar-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  justify-content: space-between;
}

.topbar-url {
  letter-spacing: 0.03em;
}

.topbar-msg {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: rgba(245, 243, 238, 0.5);
}

.topbar-actions {
  display: flex;
  gap: 18px;
  color: var(--brand-gold-light);
}

.topbar-actions a {
  transition: color 0.2s;
}

.topbar-actions a:hover {
  color: #fff;
}

.mainnav {
  border-bottom: 1px solid var(--line-soft);
  background: rgba(255, 255, 255, 0.96);
}

.mainnav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  flex-shrink: 0;
  font-size: 23px;
  font-weight: 800;
  color: var(--brand-deep);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.brand em {
  background: rgba(16, 58, 46, 0.08);
  color: var(--brand-deep);
  border-radius: 6px;
  font-style: normal;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 3px 8px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav > a {
  position: relative;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-soft);
  white-space: nowrap;
  transition: color 0.2s, background 0.2s;
}

.site-nav > a:hover {
  color: var(--brand-deep);
  background: rgba(16, 58, 46, 0.05);
}

.site-nav > a.is-active {
  color: var(--brand-deep);
  font-weight: 700;
}

.site-nav > a.is-active::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 2px;
  height: 2px;
  border-radius: 4px;
  background: var(--brand-deep);
}

.nav-access {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 10px;
  border: 1px solid rgba(16, 58, 46, 0.2);
  border-radius: 999px;
  padding: 6px 6px 6px 16px;
  color: var(--brand-deep);
}

.nav-access svg {
  width: 26px;
  height: 26px;
  padding: 5px;
  border-radius: 50%;
  background: var(--brand-gold);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 42px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  background: var(--surface-white);
}

.nav-toggle span {
  width: 18px;
  height: 2px;
  border-radius: 3px;
  background: var(--brand-deep);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

body.nav-open .nav-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

body.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

body.nav-open .nav-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-overlay {
  display: none;
}

/* 分类页主视觉 */
.cat-intro {
  position: relative;
  padding: 74px 0 66px;
  background: linear-gradient(100deg, rgba(245, 243, 238, 0.98) 0%, rgba(235, 238, 232, 0.95) 45%, rgba(255, 255, 255, 0.88) 100%);
  border-bottom: 1px solid var(--line-soft);
  overflow: hidden;
}

.cat-intro::before {
  content: "";
  position: absolute;
  top: 0;
  right: -6%;
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(197, 163, 106, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.cat-intro .hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  align-items: center;
  gap: 54px;
}

.cat-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--brand-deep);
  padding: 5px 13px;
  border: 1px solid rgba(197, 163, 106, 0.8);
  border-radius: 999px;
  margin-bottom: 20px;
  background: rgba(255, 255, 255, 0.6);
}

.cat-kicker::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-gold);
}

.hero-copy h1 {
  font-size: clamp(34px, 4.8vw, 56px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--brand-deep);
  margin-bottom: 18px;
  font-weight: 800;
}

.hero-lead {
  font-size: 16px;
  color: var(--text-soft);
  max-width: 580px;
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-figure {
  position: relative;
}

.hero-figure::after {
  content: "";
  position: absolute;
  right: -14px;
  bottom: -14px;
  width: 120px;
  height: 120px;
  border-right: 3px solid var(--brand-gold);
  border-bottom: 3px solid var(--brand-gold);
  border-radius: 0 0 22px 0;
  z-index: -1;
}

.hero-figure img {
  width: 100%;
  border-radius: 20px;
  border: 1px solid rgba(16, 58, 46, 0.08);
  box-shadow: var(--shadow-card);
}

.hero-figure figcaption {
  font-size: 13px;
  color: var(--text-faint);
  padding: 12px 4px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-figure figcaption::before {
  content: "";
  width: 30px;
  height: 2px;
  background: var(--brand-gold);
}

/* 板块 */
.sec {
  padding: 86px 0;
}

.section-head {
  max-width: 860px;
}

.section-head .kicker {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--brand-gold);
  font-weight: 700;
  margin-bottom: 8px;
}

.section-head h2 {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 750;
  color: var(--brand-deep);
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.section-head p {
  font-size: 15px;
  color: var(--text-soft);
  margin-top: 10px;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* 资讯信息栏 */
.dynamic-strip {
  background: var(--surface-white);
  border-bottom: 1px solid var(--line-soft);
}

.strip-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  overflow: hidden;
  background: var(--surface-white);
  margin-top: 36px;
}

.strip-item {
  padding: 28px 30px;
  border-right: 1px solid var(--line-soft);
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.strip-item:last-child {
  border-right: none;
}

.strip-num {
  font-size: 34px;
  font-weight: 800;
  color: var(--brand-gold);
  line-height: 1;
  font-feature-settings: "tnum";
}

.strip-text h3 {
  font-size: 17px;
  color: var(--brand-deep);
  font-weight: 700;
  margin: 2px 0 4px;
}

.strip-text p {
  font-size: 14px;
  color: var(--text-soft);
  line-height: 1.65;
}

/* 运动项目区块 */
.sport-content {
  background: linear-gradient(180deg, var(--bg-cloud) 0%, #fff 100%);
}

.sport-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: center;
  margin-top: 56px;
  padding-top: 46px;
  border-top: 1px solid var(--line-soft);
}

.sport-row:first-of-type {
  border-top: none;
}

.sport-row.row-reverse .sport-media {
  order: 2;
}

.sport-media {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(16, 58, 46, 0.07);
  box-shadow: var(--shadow-card);
}

.sport-media img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  transition: transform 0.45s var(--ease);
}

.sport-media:hover img {
  transform: scale(1.02);
}

.sport-copy .tag {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(197, 163, 106, 0.16);
  color: var(--brand-deep);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}

.sport-copy h3 {
  font-size: 25px;
  font-weight: 750;
  color: var(--brand-deep);
  margin-bottom: 10px;
}

.sport-copy > p {
  color: var(--text-soft);
  font-size: 15px;
  margin-bottom: 16px;
  max-width: 520px;
}

.dot-list {
  display: grid;
  gap: 10px;
  margin-top: 8px;
}

.dot-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14px;
  color: var(--text-main);
  line-height: 1.7;
}

.dot-list li::before {
  content: "";
  flex: 0 0 7px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--brand-gold);
  margin-top: 9px;
}

.sport-note {
  margin-top: 24px;
  padding: 12px 16px;
  border-left: 3px solid var(--brand-green);
  background: rgba(47, 107, 86, 0.06);
  font-size: 14px;
  color: var(--text-soft);
  border-radius: 0 10px 10px 0;
}

/* 时间线流程 */
.flow-panel {
  background: var(--dark-ink);
  border-radius: 26px;
  padding: 60px 44px;
  position: relative;
  overflow: hidden;
}

.flow-panel::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -60px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: rgba(47, 107, 86, 0.2);
}

.flow-panel .section-head h2 {
  color: #fff;
}

.flow-panel .section-head p {
  color: rgba(255, 255, 255, 0.62);
}

.flow-track {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 0;
  margin-top: 34px;
  position: relative;
  z-index: 2;
}

.flow-step {
  padding: 26px 24px;
  border-left: 1px solid rgba(255, 255, 255, 0.14);
}

.flow-step:first-child {
  border-left: none;
}

.flow-step .step-index {
  font-size: 13px;
  font-weight: 700;
  color: var(--brand-gold-light);
}

.flow-step h3 {
  color: #fff;
  font-size: 18px;
  font-weight: 650;
  margin: 10px 0 8px;
}

.flow-step p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  line-height: 1.7;
}

/* 中部视觉横幅 */
.media-banner {
  padding: 60px 0;
}

.media-banner-inner {
  position: relative;
  min-height: 330px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 40px;
  background: var(--surface-white);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--line-soft);
}

.media-banner-inner img {
  height: 330px;
  width: 100%;
  object-fit: cover;
}

.banner-copy {
  padding: 20px 30px 20px 0;
}

.banner-copy h2 {
  font-size: 28px;
  color: var(--brand-deep);
  line-height: 1.4;
  font-weight: 750;
  margin-bottom: 12px;
}

.banner-copy p {
  font-size: 15px;
  color: var(--text-soft);
  margin-bottom: 22px;
}

/* FAQ */
.faq-sec {
  background: var(--surface-white);
}

.faq-list {
  max-width: 900px;
  margin: 40px auto 0;
}

.faq-item {
  border-bottom: 1px solid var(--line-soft);
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  min-height: 58px;
  padding: 8px 6px;
  font-size: 16px;
  font-weight: 600;
  color: var(--brand-deep);
  gap: 18px;
  transition: color 0.2s;
}

.faq-q:hover {
  color: var(--brand-green);
}

.faq-q .faq-icon {
  position: relative;
  width: 22px;
  height: 22px;
  flex: none;
}

.faq-q .faq-icon::before,
.faq-q .faq-icon::after {
  content: "";
  position: absolute;
  background: var(--brand-gold);
  border-radius: 3px;
  transition: transform 0.3s var(--ease);
}

.faq-q .faq-icon::before {
  left: 2px;
  right: 2px;
  top: 10px;
  height: 2px;
}

.faq-q .faq-icon::after {
  top: 2px;
  bottom: 2px;
  left: 10px;
  width: 2px;
}

.faq-item.open .faq-icon::after {
  transform: scaleY(0);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease);
}

.faq-a p {
  padding: 2px 54px 22px 6px;
  font-size: 15px;
  color: var(--text-soft);
  line-height: 1.8;
}

.faq-item.open .faq-a {
  max-height: 240px;
}

/* 最终 CTA */
.cta-zone {
  padding: 80px 0 90px;
}

.cta-box {
  background: var(--brand-deep);
  border-radius: 26px;
  text-align: center;
  color: #fff;
  padding: 66px 30px;
  position: relative;
  overflow: hidden;
}

.cta-box::after {
  content: "";
  position: absolute;
  bottom: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 220px;
  border-radius: 50%;
  background: rgba(47, 107, 86, 0.32);
  pointer-events: none;
}

.cta-box h2 {
  font-size: clamp(25px, 3.8vw, 38px);
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  position: relative;
  z-index: 2;
  font-weight: 800;
}

.cta-box p {
  color: rgba(255, 255, 255, 0.75);
  max-width: 640px;
  margin: 0 auto 26px;
  position: relative;
  z-index: 2;
  font-size: 16px;
}

.cta-box .hero-actions {
  justify-content: center;
  position: relative;
  z-index: 2;
}

.cta-box .btn-primary {
  background: #fff;
  color: var(--brand-deep);
}

.cta-box .btn-primary:hover {
  background: var(--brand-gold-light);
  border-color: #fff;
}

.cta-box .btn-ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.7);
}

.cta-box .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
}

/* 页脚 */
.site-footer {
  background: #e9e5dd;
  border-top: 1px solid var(--line-soft);
  padding: 54px 0 26px;
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(280px, 1.4fr) 0.8fr 0.8fr 1.1fr;
  gap: 34px;
  padding-bottom: 38px;
  border-bottom: 1px solid rgba(16, 58, 46, 0.1);
}

.footer-brand .brand {
  margin-bottom: 14px;
}

.footer-brand p {
  font-size: 14px;
  color: var(--text-soft);
  max-width: 320px;
  margin: 12px 0 14px;
}

.footer-verify {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--brand-green);
  background: rgba(47, 107, 86, 0.08);
  padding: 6px 12px;
  border-radius: 999px;
}

.footer-verify svg {
  width: 15px;
  height: 15px;
}

.footer-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--brand-deep);
  margin-bottom: 13px;
}

.footer-links {
  display: grid;
  gap: 8px;
}

.footer-links a {
  color: var(--text-soft);
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  transition: color 0.2s, transform 0.25s var(--ease);
}

.footer-links a:hover {
  color: var(--brand-deep);
  transform: translateX(3px);
}

.footer-contact {
  display: grid;
  gap: 14px;
  color: var(--text-soft);
  font-size: 14px;
}

.footer-contact div {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.6;
}

.footer-contact svg {
  width: 16px;
  height: 16px;
  flex: none;
  margin-top: 4px;
  stroke: var(--brand-green);
}

.footer-bottom {
  padding-top: 22px;
}

.footer-bottom-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 13px;
  color: var(--text-faint);
  flex-wrap: wrap;
}

.footer-bottom-in a {
  color: var(--brand-green);
}

.footer-bottom-in a:hover {
  text-decoration: underline;
}

/* 响应式 */
@media (max-width: 1080px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    top: 0;
    right: -360px;
    width: min(340px, 86vw);
    height: 100vh;
    background: #fff;
    box-shadow: -16px 0 40px rgba(0, 0, 0, 0.08);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 86px 24px 26px;
    overflow-y: auto;
    gap: 8px;
    transition: right 0.3s var(--ease);
    z-index: 100;
  }

  body.nav-open .site-nav {
    right: 0;
  }

  .nav-overlay {
    position: fixed;
    inset: 0;
    z-index: 90;
    background: rgba(13, 31, 24, 0.42);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s, visibility 0.25s;
  }

  body.nav-open .nav-overlay {
    display: block;
    opacity: 1;
    visibility: visible;
  }

  .site-nav > a {
    font-size: 16px;
    padding: 13px 16px;
    text-align: left;
  }

  .site-nav > a.is-active::after {
    left: 16px;
    right: auto;
    width: 28px;
  }

  .nav-access {
    margin-left: 0;
    margin-top: 10px;
    justify-content: center;
    border: 1px solid var(--line-soft);
  }

  .cat-intro .hero-grid {
    gap: 40px;
  }

  .sport-row {
    gap: 36px;
  }

  .flow-step {
    padding: 20px 16px;
  }
}

@media (max-width: 900px) {
  .container {
    padding-left: var(--gutter-tablet);
    padding-right: var(--gutter-tablet);
  }

  .hero-copy h1 {
    font-size: 38px;
  }

  .cat-intro {
    padding: 46px 0;
  }

  .cat-intro .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-figure {
    order: -1;
    margin-bottom: 4px;
  }

  .hero-figure img {
    max-height: 360px;
    object-fit: cover;
  }

  .hopeless {
    margin: 0;
  }

  .sec {
    padding: 62px 0;
  }

  .strip-list {
    grid-template-columns: 1fr;
  }

  .strip-item {
    border-right: none;
    border-bottom: 1px solid var(--line-soft);
  }

  .strip-item:last-child {
    border-bottom: none;
  }

  .sport-row,
  .sport-row.row-reverse {
    grid-template-columns: 1fr;
    gap: 26px;
    margin-top: 40px;
    padding-top: 32px;
  }

  .sport-row.row-reverse .sport-media {
    order: initial;
  }

  .sport-media img {
    height: auto;
    max-height: 340px;
  }

  .flow-track {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .flow-step {
    border-left: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 14px;
  }

  .flow-step:nth-child(3) {
    border-bottom: none;
  }

  .flow-step:nth-child(4) {
    border-bottom: none;
  }

  .media-banner-inner {
    grid-template-columns: 1fr;
  }

  .banner-copy {
    padding: 0 24px 30px;
  }

  .media-banner-inner img {
    height: auto;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .container {
    padding-left: var(--gutter-mobile);
    padding-right: var(--gutter-mobile);
  }

  .topbar-inner {
    flex-wrap: wrap;
    gap: 0 12px;
    line-height: 32px;
  }

  .topbar-actions {
    gap: 12px;
  }

  .topbar-msg {
    display: none;
  }

  .mainnav-inner {
    height: 72px;
  }

  .brand {
    font-size: 18px;
    gap: 4px;
  }

  .brand em {
    font-size: 9px;
    padding: 2px 6px;
  }

  .hero-copy h1 {
    font-size: 31px;
  }

  .hero-lead {
    font-size: 15px;
    line-height: 1.75;
  }

  .hero-actions {
    gap: 10px;
  }

  .hero-actions .btn {
    width: calc(50% - 5px);
    min-width: 130px;
    padding: 0 12px;
    font-size: 14px;
  }

  .hero-figure figcaption {
    font-size: 12px;
  }

  .cat-intro {
    padding-top: 34px;
  }

  .sec {
    padding: 48px 0;
  }

  .section-head h2 {
    font-size: 23px;
  }

  .section-head p {
    font-size: 14px;
  }

  .strip-item {
    padding: 22px 20px;
  }

  .strip-num {
    font-size: 28px;
  }

  .sport-copy h3 {
    font-size: 21px;
  }

  .flow-panel {
    padding: 36px 20px;
    border-radius: 18px;
  }

  .flow-track {
    grid-template-columns: 1fr;
  }

  .flow-step {
    padding: 17px 4px;
  }

  .flow-step:nth-child(3) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .flow-step:last-child {
    border-bottom: none;
  }

  .flow-step h3 {
    font-size: 17px;
  }

  .media-banner-inner {
    border-radius: 18px;
  }

  .banner-copy {
    padding: 0 18px 26px;
  }

  .banner-copy h2 {
    font-size: 22px;
  }

  .faq-a p {
    padding-right: 0;
  }

  .cta-box {
    padding: 42px 18px;
  }

  .cta-box .hero-actions {
    flex-direction: column;
    align-items: stretch;
    max-width: 280px;
    margin: 0 auto;
  }

  .cta-box .btn {
    width: 100%;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-bottom-in {
    flex-direction: column;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  html {
    scroll-behavior: auto;
  }
}

/* roulang page: article */
:root {
  --primary: #103A2E;
  --primary-2: #2F6B56;
  --gold: #C5A36A;
  --gold-light: #CFB184;
  --cloud: #F5F3EE;
  --white: #FFFFFF;
  --ink: #1D2B26;
  --muted: #667A72;
  --placeholder: #9AA69F;
  --border: #E3DDD3;
  --darkest: #0D1F18;
  --brick: #C4543A;
  --radius: 12px;
  --radius-lg: 18px;
  --shadow: 0 10px 28px rgba(16, 58, 46, 0.07);
  --shadow-hover: 0 14px 30px rgba(16, 58, 46, 0.10);
  --ease: 0.25s cubic-bezier(0.22, 1, 0.36, 1);
  --container: 1280px;
  --section-gap: 88px;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Segoe UI", sans-serif;
  background: var(--cloud);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5, h6 {
  margin: 0 0 0.55em;
  line-height: 1.3;
  font-weight: 700;
  color: var(--ink);
}
p {
  margin: 0 0 1em;
}
a {
  color: inherit;
  text-decoration: none;
  transition: color 0.25s ease, background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}
img {
  max-width: 100%;
  display: block;
  height: auto;
}
ul, ol {
  margin: 0 0 1.2em;
  padding-left: 1.3em;
}
li {
  margin-bottom: 0.35em;
}
button,
input,
textarea,
select {
  font-family: inherit;
}
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding-left: 40px;
  padding-right: 40px;
}
.ic {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: none;
}
.site-header {
  position: relative;
  z-index: 90;
  background: var(--white);
}
.topbar {
  background: var(--darkest);
  color: rgba(255, 255, 255, 0.82);
  font-size: 12px;
}
.topbar-inner {
  min-height: 36px;
  display: flex;
  align-items: center;
  gap: 18px;
}
.topbar-url {
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.02em;
}
.topbar-msg {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: rgba(255, 255, 255, 0.62);
}
.topbar-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 20px;
}
.topbar-actions a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: rgba(255, 255, 255, 0.8);
  transition: color 0.25s ease;
}
.topbar-actions a:hover {
  color: var(--gold-light);
}
.mainnav {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid var(--border);
}
.mainnav-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 26px;
  color: var(--primary);
  line-height: 1.1;
  white-space: nowrap;
  letter-spacing: -0.02em;
}
.brand em {
  font-style: normal;
  font-size: 11px;
  font-weight: 600;
  color: var(--primary);
  border: 1px solid rgba(197, 163, 106, 0.7);
  border-radius: 999px;
  padding: 2px 8px;
  letter-spacing: 0.08em;
  transform: translateY(1px);
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
}
.site-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 12px;
  font-size: 15px;
  font-weight: 500;
  color: #35453e;
  border-radius: 8px;
}
.site-nav a:hover {
  color: var(--primary-2);
}
.site-nav a.is-active {
  color: var(--primary);
  font-weight: 700;
}
.site-nav a.is-active::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 1px;
  height: 2px;
  background: var(--primary);
  border-radius: 999px;
}
.site-nav a.nav-access {
  margin-left: 10px;
  background: var(--primary);
  color: #fff;
  font-weight: 600;
  border-radius: 999px;
  padding: 10px 18px;
  gap: 6px;
}
.site-nav a.nav-access:hover {
  background: var(--primary-2);
  color: #fff;
  box-shadow: inset 0 0 0 1px rgba(197, 163, 106, 0.45);
}
.site-nav a.nav-access svg {
  transition: transform 0.25s ease;
}
.site-nav a.nav-access:hover svg {
  transform: translateX(3px);
}
.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  width: 44px;
  height: 44px;
  margin-left: auto;
  padding: 10px;
  cursor: pointer;
  border-radius: 10px;
  position: relative;
  z-index: 75;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  margin: 5px auto;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
body.nav-open .nav-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
body.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}
body.nav-open .nav-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
.nav-overlay {
  display: none;
  border: 0;
  background: transparent;
  padding: 0;
}
.page-content {
  min-height: 60vh;
  padding-bottom: var(--section-gap);
}
.article-inner {
  max-width: 860px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}
.breadcrumb-bar {
  padding: 30px 0 2px;
}
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
}
.breadcrumb a {
  color: var(--primary-2);
}
.breadcrumb a:hover {
  color: var(--primary);
  text-decoration: underline;
}
.crumb-sep {
  opacity: 0.4;
}
.crumb-current {
  color: var(--muted);
  max-width: 22em;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.article-card {
  margin-top: 26px;
  border: 1px solid rgba(16, 58, 46, 0.08);
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 5vw, 54px);
  box-shadow: var(--shadow);
}
.article-header {
  margin-bottom: 8px;
}
.article-header h1 {
  font-size: clamp(27px, 4vw, 40px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--primary);
  margin-bottom: 12px;
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 24px;
  color: var(--muted);
  font-size: 13px;
  border-top: 1px solid var(--border);
  padding-top: 12px;
}
.article-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.article-content {
  margin-top: 28px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink);
}
.article-content > *:last-child {
  margin-bottom: 0;
}
.article-content p {
  margin-bottom: 22px;
  letter-spacing: 0.02em;
}
.article-content h2 {
  font-size: 26px;
  line-height: 1.4;
  margin: 48px 0 18px;
  padding-left: 14px;
  border-left: 4px solid var(--gold);
  color: var(--primary);
  font-weight: 700;
}
.article-content h3 {
  font-size: 20px;
  margin: 36px 0 12px;
  color: var(--primary);
}
.article-content h4 {
  font-size: 17px;
  margin: 28px 0 10px;
}
.article-content ul,
.article-content ol {
  margin-bottom: 24px;
  padding-left: 1.4em;
}
.article-content li {
  margin-bottom: 8px;
}
.article-content a {
  color: var(--primary-2);
  border-bottom: 1px solid transparent;
}
.article-content a:hover {
  border-bottom-color: var(--gold);
  color: var(--primary);
}
.article-content img {
  border-radius: 8px;
  border-bottom: 2px solid var(--gold-light);
  margin: 28px auto;
}
.article-content blockquote {
  margin: 28px 0;
  background: #faf7f0;
  border-left: 4px solid var(--gold);
  padding: 18px 24px;
  color: var(--muted);
  border-radius: 0 10px 10px 0;
  font-style: normal;
}
.article-content blockquote p:last-child {
  margin-bottom: 0;
}
.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 15px;
}
.article-content th,
.article-content td {
  border: 1px solid var(--border);
  padding: 10px 12px;
  text-align: left;
}
.article-content th {
  background: #f3f0e9;
  font-weight: 700;
  color: var(--primary);
}
.article-content code {
  background: #efece5;
  color: var(--primary);
  padding: 2px 7px;
  border-radius: 6px;
  font-size: 0.92em;
}
.article-content pre {
  background: var(--darkest);
  color: #f5f0e4;
  border-radius: 10px;
  padding: 18px 20px;
  overflow-x: auto;
  font-size: 14px;
  line-height: 1.7;
  margin: 24px 0;
}
.article-content pre code {
  background: transparent;
  color: inherit;
  padding: 0;
}
.article-content figcaption {
  font-size: 13px;
  text-align: center;
  color: var(--muted);
  margin-top: -18px;
}
.article-end-nav {
  margin-top: 44px;
  padding-top: 30px;
  border-top: 1px solid var(--border);
}
.related-title {
  font-size: 20px;
  font-weight: 750;
  color: var(--primary);
  margin-bottom: 16px;
}
.related-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.rel-card {
  display: grid;
  grid-template-columns: 116px 1fr;
  background: #fcfaf7;
  border: 1px solid var(--border);
  border-radius: 13px;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.rel-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(197, 163, 106, 0.6);
}
.rel-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 112px;
}
.rel-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 16px 16px 14px;
}
.rel-body strong {
  font-size: 15px;
  line-height: 1.4;
  color: var(--primary);
}
.rel-body small {
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.rel-body em {
  font-style: normal;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary-2);
  margin-top: 2px;
}
.missing-panel {
  text-align: center;
  border: 1px solid rgba(16, 58, 46, 0.08);
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 84px 24px;
  box-shadow: var(--shadow);
}
.missing-panel h1 {
  font-size: 32px;
  color: var(--primary);
  margin-bottom: 12px;
}
.missing-actions {
  margin-top: 24px;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary);
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  border-radius: 999px;
  padding: 12px 26px;
  transition: background 0.25s ease, box-shadow 0.25s ease, transform 0.15s ease;
}
.btn-primary:hover {
  background: var(--primary-2);
  box-shadow: 0 0 0 1px var(--gold-light);
  color: #fff;
}
.btn-primary:active {
  transform: scale(0.98);
}
.site-footer {
  background: #eae5d9;
  border-top: 1px solid #ddd5c5;
  color: var(--ink);
  margin-top: 0;
}
.site-footer .container {
  padding-top: 52px;
  padding-bottom: 20px;
}
.footer-main {
  display: grid;
  grid-template-columns: 1.7fr 0.9fr 0.9fr 1.2fr;
  gap: 40px;
  padding-bottom: 30px;
}
.footer-brand {
  max-width: 380px;
}
.footer-brand .brand {
  font-size: 24px;
  margin-bottom: 12px;
}
.footer-brand p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.85;
  margin: 14px 0 18px;
}
.footer-verify {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary-2);
  font-size: 13px;
  font-weight: 600;
}
.footer-verify svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}
.footer-title {
  font-size: 17px;
  color: var(--primary);
  font-weight: 750;
  margin: 14px 0 12px;
}
.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-links li {
  margin-bottom: 2px;
}
.footer-links a {
  display: inline-block;
  padding: 7px 0;
  color: var(--muted);
  font-size: 14px;
}
.footer-links a:hover {
  color: var(--primary);
  padding-left: 4px;
}
.footer-contact {
  display: grid;
  gap: 12px;
  font-size: 14px;
  color: var(--muted);
  padding-top: 8px;
}
.footer-contact div {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.5;
}
.footer-contact svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  flex: none;
  margin-top: 2px;
}
.footer-bottom {
  border-top: 1px solid #d7cfc0;
}
.footer-bottom-in {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 18px;
  font-size: 13px;
  color: var(--muted);
  padding: 18px 0 8px;
}
.footer-bottom-in a {
  color: var(--muted);
}
.footer-bottom-in a:hover {
  color: var(--primary);
}
@media (max-width: 1100px) {
  .container {
    padding-left: 28px;
    padding-right: 28px;
  }
  .site-nav a {
    padding-left: 9px;
    padding-right: 9px;
  }
  .site-nav a.nav-access {
    padding-left: 15px;
    padding-right: 15px;
  }
}
@media (max-width: 1024px) {
  .topbar-msg {
    display: none;
  }
  .mainnav-inner {
    min-height: 68px;
  }
  .nav-toggle {
    display: block;
  }
  .nav-overlay {
    display: block;
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    background: rgba(13, 31, 24, 0.46);
    border: 0;
    cursor: default;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    z-index: 65;
  }
  .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 70;
    flex-direction: column;
    align-items: stretch;
    width: min(82vw, 360px);
    height: 100vh;
    height: 100dvh;
    margin-left: 0;
    background: #fff;
    padding: 96px 22px 40px;
    overflow-y: auto;
    box-shadow: -16px 0 40px rgba(16, 58, 46, 0.16);
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  }
  body.nav-open {
    overflow: hidden;
  }
  body.nav-open .site-nav {
    transform: translateX(0);
  }
  body.nav-open .nav-overlay {
    opacity: 1;
    pointer-events: auto;
  }
  .site-nav a,
  .site-nav a.is-active {
    border-radius: 10px;
    justify-content: flex-start;
    min-height: 48px;
    font-size: 16px;
    margin: 0 0 4px;
  }
  .site-nav a.is-active {
    background: #f0f5f1;
    color: var(--primary);
  }
  .site-nav a.is-active::after {
    left: 8px;
    right: auto;
    bottom: 8px;
    top: 8px;
    width: 2px;
    height: auto;
  }
  .site-nav a.nav-access {
    margin: 16px 0 0;
    justify-content: center;
  }
}
@media (max-width: 900px) {
  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 28px 20px;
  }
  .footer-brand {
    grid-column: 1 / -1;
    max-width: 100%;
  }
}
@media (max-width: 767px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }
  .topbar-inner {
    font-size: 11px;
    gap: 8px;
  }
  .topbar-url {
    font-size: 12px;
  }
  .topbar-actions a {
    font-size: 12px;
  }
  .brand {
    font-size: 21px;
  }
  .brand em {
    font-size: 10px;
    padding: 1px 6px;
  }
  .article-card {
    padding: 22px 18px;
  }
  .breadcrumb-bar {
    padding-top: 20px;
  }
  .article-inner {
    padding-left: 16px;
    padding-right: 16px;
  }
  .article-content {
    font-size: 15px;
  }
  .article-content h2 {
    font-size: 21px;
  }
  .article-content h3 {
    font-size: 18px;
  }
  .related-grid {
    grid-template-columns: 1fr;
  }
  .footer-main {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .footer-title {
    margin-top: 22px;
  }
  .footer-bottom-in {
    display: grid;
  }
  .footer-bottom-in a {
    justify-self: start;
  }
}
@media (max-width: 380px) {
  .article-meta {
    gap: 10px 16px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* roulang page: category2 */
:root{
  --ink:#0D1F18;
  --primary:#103A2E;
  --primary-2:#2F6B56;
  --gold:#C5A36A;
  --gold-bright:#CFB184;
  --bg:#F5F3EE;
  --paper:#FFFFFF;
  --text:#1D2B26;
  --weak:#667A72;
  --placeholder:#9AA69F;
  --border:#E3DDD3;
  --radius:14px;
  --radius-md:10px;
  --shadow:0 8px 20px rgba(16,58,46,.06);
  --shadow-hover:0 14px 34px rgba(16,58,46,.12);
  --max:1280px;
  --gap:96px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{padding:0;margin:0;list-style:none}
button{font:inherit;border:0;background:none;padding:0;cursor:pointer;color:inherit}
h1,h2,h3,h4,p{margin:0}
:focus-visible{outline:2px solid var(--primary);outline-offset:3px;border-radius:4px}
.container{width:min(var(--max),92%);margin-inline:auto}
.narrow{max-width:860px}

/* 通用头部 */
.site-header{position:sticky;top:0;z-index:200}
.site-header.scrolled .mainnav{box-shadow:0 8px 28px rgba(16,58,46,.08)}
.topbar{background:var(--ink);color:#F2EDE2;font-size:12px;line-height:1.4}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;height:36px}
.topbar-url{opacity:.85;letter-spacing:.03em}
.topbar-msg{opacity:.6;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar-actions{display:flex;gap:8px}
.topbar-actions a{color:#F2EDE2;opacity:.9;padding:2px 6px;transition:opacity .2s}
.topbar-actions a:hover{color:var(--gold-bright);opacity:1}
.mainnav{background:rgba(255,255,255,.96);border-bottom:1px solid var(--border);transition:box-shadow .25s}
.mainnav-inner{display:flex;align-items:center;justify-content:space-between;gap:22px;height:76px}
.brand{display:flex;flex-direction:column;justify-content:center;line-height:1.1;flex:0 0 auto}
.brand{font-size:22px;font-weight:800;color:var(--primary);letter-spacing:.02em}
.brand em{font-style:normal;color:var(--gold);font-size:11px;font-weight:500;letter-spacing:.16em;border:1px solid rgba(197,163,106,.5);border-radius:4px;padding:1px 6px;margin-top:4px;width:fit-content;line-height:1.4}
.site-nav{display:flex;align-items:center;gap:2px}
.site-nav a{position:relative;display:flex;align-items:center;gap:6px;font-size:15px;font-weight:500;color:var(--text);padding:8px 12px;border-radius:8px;transition:color .2s,background .2s}
.site-nav a:hover{color:var(--primary-2);background:rgba(16,58,46,.04)}
.site-nav a.is-active{color:var(--primary);font-weight:700}
.site-nav a.is-active::after{content:"";position:absolute;left:14px;right:14px;bottom:-2px;height:2px;background:var(--primary);border-radius:2px}
.site-nav a.nav-access{color:var(--primary);margin-left:10px;padding-left:18px;border-left:1px solid var(--border)}
.site-nav a.nav-access svg{transition:transform .25s}
.site-nav a.nav-access:hover svg{transform:translateX(4px)}
.nav-toggle{display:none}
.nav-overlay{display:none}

/* 按钮 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:0 26px;border-radius:999px;font-size:15px;font-weight:600;line-height:1;transition:background .25s,color .25s,border-color .25s,box-shadow .25s,transform .2s}
.btn:active{transform:scale(.97)}
.btn-dark{background:var(--primary);color:#fff}
.btn-dark:hover{background:#164b3b;box-shadow:0 6px 16px rgba(16,58,46,.18);color:#fff}
.btn-light{background:var(--paper);color:var(--primary);border:1px solid var(--paper)}
.btn-light:hover{background:var(--gold-bright);color:var(--ink);border-color:var(--gold-bright)}
.btn-outline{background:transparent;color:#F2EDE2;border:1px solid rgba(255,255,255,.8)}
.btn-outline:hover{background:rgba(255,255,255,.1);border-color:#fff}
.btn-gold{background:var(--gold);color:#0D1F18;border:1px solid var(--gold)}
.btn-gold:hover{background:var(--gold-bright);color:#0D1F18;box-shadow:0 6px 16px rgba(197,163,106,.3)}

/* 页面主HERO */
.page-hero{position:relative;background:#103A2E url('/assets/images/backpic/back-2.webp') center/cover no-repeat;padding:92px 0 84px;min-height:560px;display:flex;align-items:center;color:#F4F0E8;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(88deg,rgba(10,30,23,.94) 0%,rgba(16,58,46,.82) 46%,rgba(16,58,46,.45) 100%)}
.page-hero .container{position:relative;z-index:2}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(244,240,232,.78);margin-bottom:28px}
.crumbs a{color:rgba(244,240,232,.9);transition:color .2s}
.crumbs a:hover{color:var(--gold-bright)}
.crumbs span{opacity:.6}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--gold-bright);font-size:13px;letter-spacing:.14em;font-weight:600;margin-bottom:18px}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--gold);display:inline-block}
.page-hero .eyebrow::before{background:var(--gold)}
.page-hero h1{font-size:clamp(34px,5.6vw,60px);line-height:1.14;font-weight:800;letter-spacing:.02em;color:#fff;margin-bottom:20px}
.hero-lede{max-width:680px;font-size:17px;line-height:1.8;color:rgba(244,240,232,.9);margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-bottom:22px}
.hero-note{max-width:620px;font-size:12px;color:rgba(244,240,232,.56);line-height:1.6}

/* 通用section */
.section{padding:var(--gap) 0}
.section.section-sm{padding:64px 0}
.section-tint{background:#ECEAE2}
.section-paper{background:var(--paper)}
.section-head{margin-bottom:36px}
.section-head.center{text-align:center}
.section-head h2{font-size:clamp(26px,3.4vw,34px);line-height:1.3;font-weight:800;color:var(--primary);letter-spacing:.02em}
.section-head p{color:var(--weak);font-size:15px;max-width:680px;margin-top:12px}
.section-head.center p{margin-inline:auto;text-align:center}
.narrow-lead{max-width:860px;margin-inline:auto}
.intro-paragraph{font-size:16px;line-height:1.95;color:#34463F}
.tick-line{font-size:15px;color:var(--weak);margin-top:16px}

/* 左右图文区 */
.split-row{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:56px;align-items:center}
.split-row.swapped .split-media{order:2}
.split-text h2{font-size:clamp(24px,3vw,32px);line-height:1.3;color:var(--primary);font-weight:800;margin-bottom:22px;letter-spacing:.01em}
.split-text h3{font-size:19px;color:var(--text);font-weight:700;margin-top:12px;margin-bottom:8px}
.split-text p{color:#40514A;font-size:15.5px;line-height:1.9}
.media-frame{background:var(--paper);border:1px solid var(--border);border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}
.media-frame img{width:100%;aspect-ratio:3/2;object-fit:cover}
.media-frame figcaption{padding:14px 20px;border-top:1px solid var(--border);font-size:13px;color:var(--weak);background:#FAF8F4}

/* 场景区 */
.scene-wrap{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:12px}
.scene-card{position:relative;background:var(--paper);border:1px solid rgba(16,58,46,.08);border-left:3px solid var(--gold);border-radius:14px;padding:26px 26px 24px;transition:transform .25s,box-shadow .25s}
.scene-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.scene-card .scene-icon{width:42px;height:42px;border-radius:50%;background:rgba(16,58,46,.07);color:var(--primary);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.scene-card h3{font-size:18px;font-weight:700;color:var(--primary);margin-bottom:8px}
.scene-card p{font-size:14.5px;color:var(--weak);line-height:1.8}

/* 路径区 */
.path-zone{background:var(--primary);background-image:linear-gradient(110deg,#0B2920,#103A2E 46%,#18503D);color:#F5F2E8;padding:88px 0}
.path-zone .section-head h2{color:#fff}
.path-zone .section-head p{color:rgba(255,255,255,.72)}
.path-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:28px}
.path-step{border:1px solid rgba(255,255,255,.18);border-radius:14px;padding:26px 22px;background:rgba(13,31,24,.22);transition:border-color .25s,transform .25s}
.path-step:hover{border-color:var(--gold);transform:translateY(-2px)}
.path-no{font-size:13px;color:var(--gold-bright);font-weight:700;letter-spacing:.08em;margin-bottom:14px}
.path-step h3{font-size:18px;font-weight:700;margin-bottom:12px}
.path-step p{font-size:13.5px;color:rgba(255,255,255,.75);line-height:1.8}

/* 相关入口 */
.resource-row{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}
.resource-card{position:relative;display:flex;align-items:center;gap:22px;background:var(--paper);border:1px solid rgba(16,58,46,.08);border-radius:16px;padding:24px;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s,border-color .25s}
.resource-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:rgba(197,163,106,.75)}
.resource-card img{width:172px;height:120px;object-fit:cover;border-radius:12px;flex:0 0 auto;background:#E9E6DE}
.resource-card .res-content h3{font-size:19px;color:var(--primary);font-weight:800;margin-bottom:6px}
.resource-card .res-content p{font-size:13.5px;color:var(--weak);line-height:1.7}
.resource-arrow{position:absolute;top:24px;right:24px;color:var(--gold);opacity:0;transform:translateX(-6px);transition:opacity .25s,transform .25s}
.resource-card:hover .resource-arrow{opacity:1;transform:translateX(0)}

/* FAQ */
.faq-block{background:var(--paper);border:1px solid var(--border);border-radius:20px;padding:16px 28px 8px;box-shadow:var(--shadow)}
.faq-row{border-bottom:1px solid #EAE6DE}
.faq-row:last-child{border-bottom:0}
.faq-question{display:flex;align-items:center;justify-content:space-between;gap:20px;width:100%;text-align:left;min-height:64px;padding:10px 0;font-size:16.5px;font-weight:700;color:var(--text);transition:color .2s}
.faq-question:hover{color:var(--primary-2)}
.faq-icon{flex:0 0 28px;width:28px;height:28px;border-radius:50%;border:1px solid var(--border);color:var(--primary);display:flex;align-items:center;justify-content:center;transition:transform .25s,background .2s,border-color .2s}
.faq-row.open .faq-icon{transform:rotate(45deg);background:var(--primary);border-color:var(--primary);color:#fff}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-inner{padding-bottom:22px;color:var(--weak);font-size:14.5px;line-height:1.9;max-width:820px}

/* CTA */
.cta-zone{padding-bottom:96px}
.cta-box{position:relative;overflow:hidden;background:var(--ink);border-radius:26px;padding:74px 40px;text-align:center;color:#F4F0E8}
.cta-box::after{content:"";position:absolute;right:-60px;bottom:-100px;width:300px;height:300px;border:1px solid rgba(197,163,106,.38);border-radius:50%}
.cta-box h2{font-size:clamp(27px,4vw,40px);line-height:1.2;color:#fff;font-weight:800;margin-bottom:14px}
.cta-box p{max-width:620px;margin:0 auto 30px;color:rgba(255,255,255,.72);font-size:15.5px}
.cta-actions{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;position:relative;z-index:2}

/* 页脚 */
.site-footer{background:#EBE7DC;border-top:1px solid #DDD6C8;padding:64px 0 0}
.footer-main{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:38px;padding-bottom:44px}
.footer-brand p{font-size:13.5px;color:var(--weak);line-height:1.9;max-width:320px;margin-top:16px}
.footer-verify{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;color:var(--primary-2);margin-top:16px}
.footer-title{font-size:15px;color:var(--primary);font-weight:700;margin-bottom:16px}
.footer-links li{margin-bottom:8px}
.footer-links a{font-size:14px;color:#4F5D56;transition:color .2s,padding-left .2s}
.footer-links a:hover{color:var(--primary);padding-left:4px}
.footer-contact{display:flex;flex-direction:column;gap:10px}
.footer-contact div{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--weak)}
.footer-contact svg{width:17px;height:17px;flex:0 0 auto;color:var(--primary-2)}
.footer-bottom{border-top:1px solid #D6CFC0;padding:18px 0}
.footer-bottom-in{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;font-size:12px;color:var(--weak)}
.footer-bottom-in a{color:var(--weak);transition:color .2s}
.footer-bottom-in a:hover{color:var(--primary)}

@media (max-width:1100px){
  .footer-main{grid-template-columns:1fr 1fr}
}
@media (max-width:1024px){
  .nav-toggle{display:inline-flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:44px;height:44px;border:1px solid var(--border);border-radius:10px;background:#fff;z-index:1002;position:relative}
  .nav-toggle span{width:20px;height:2px;background:var(--primary);border-radius:2px;transition:transform .25s,opacity .25s}
  .nav-toggle.is-open span{position:absolute}
  .nav-toggle.is-open span:nth-child(1){transform:rotate(45deg)}
  .nav-toggle.is-open span:nth-child(2){opacity:0}
  .nav-toggle.is-open span:nth-child(3){transform:rotate(-45deg)}
  .site-nav{position:fixed;top:0;right:0;bottom:0;width:min(82vw,380px);margin:0;z-index:1001;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:4px;background:var(--paper);padding:104px 26px 30px;border-left:1px solid var(--border);box-shadow:-16px 0 40px rgba(16,58,46,.16);transform:translateX(105%);transition:transform .25s cubic-bezier(.22,1,.36,1)}
  .site-nav.is-open{transform:translateX(0)}
  .site-nav a{min-height:46px;display:flex;align-items:center;border-bottom:1px solid #EFEAE1;border-radius:0;font-size:16px;padding:0 4px}
  .site-nav a.is-active{border-bottom:1px solid #EFEAE1;color:var(--primary)}
  .site-nav a.is-active::after{display:none}
  .site-nav a.nav-access{border-left:0;border-top:1px solid #E3DDD3;margin-top:12px;padding-top:6px}
  .nav-overlay{display:block;position:fixed;inset:0;background:rgba(10,30,23,.5);z-index:1000;opacity:0;pointer-events:none;transition:opacity .25s}
  .nav-overlay.is-visible{opacity:1;pointer-events:auto}
  .split-row{grid-template-columns:1fr;gap:44px}
  .split-row.swapped .split-media{order:1}
  .split-row .split-text{order:2}
  .path-grid{grid-template-columns:1fr 1fr}
  .resource-row{grid-template-columns:1fr}
}
@media (max-width:768px){
  :root{--gap:64px}
  .topbar-msg{display:none}
  .mainnav-inner{height:70px}
  .site-nav{padding-top:92px}
  .page-hero{padding:72px 0}
  .page-hero h1{font-size:36px}
  .section-head.center p{text-align:left}
  .scene-wrap{grid-template-columns:1fr}
  .path-grid{grid-template-columns:1fr}
  .resource-card{flex-direction:column;align-items:flex-start}
  .resource-card img{width:100%;height:auto;aspect-ratio:16/8}
  .footer-main{grid-template-columns:1fr;gap:30px}
  .faq-block{padding:10px 20px 4px}
  .cta-box{padding:52px 24px}
}
@media (max-width:520px){
  .topbar-inner{justify-content:space-between}
  .topbar-actions a{font-size:11.5px}
  .page-hero .hero-actions .btn{width:100%}
  .footer-bottom-in{justify-content:center;text-align:center}
  .split-row{gap:34px}
  .cta-actions .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* roulang page: category3 */
:root{
  --primary:#103A2E;
  --primary-hover:#164A3A;
  --primary-2:#2F6B56;
  --gold:#C5A36A;
  --gold-soft:#CFB184;
  --bg:#F5F3EE;
  --surface:#FFFFFF;
  --ink:#1D2B26;
  --muted:#667A72;
  --faint:#9AA69F;
  --line:#E3DDD3;
  --danger:#C4543A;
  --shadow-sm:0 6px 18px rgba(16,58,46,.06);
  --shadow-md:0 14px 34px rgba(16,58,46,.10);
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:22px;
  --max:1280px;
  --speed:.25s cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",sans-serif;
  background:var(--bg);
  color:var(--ink);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
ul,ol{list-style:none}
button,input{font:inherit;border:none;background:none}
em{font-style:normal}
.container{max-width:var(--max);margin:0 auto;padding-left:40px;padding-right:40px}
.section-pad{padding:96px 0}
.section-kicker{
  display:inline-block;color:var(--primary-2);font-size:13px;font-weight:700;
  letter-spacing:.08em;border:1px solid rgba(47,107,86,.26);
  background:rgba(47,107,86,.06);padding:5px 14px;border-radius:999px;margin-bottom:14px;
}
section h2{
  color:var(--primary);font-size:clamp(26px,3vw,34px);font-weight:750;line-height:1.28;
  letter-spacing:.01em;
}
section p{color:var(--muted);font-size:15px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:0 26px;border-radius:999px;font-weight:650;
  font-size:15px;transition:all var(--speed);cursor:pointer;border:1px solid transparent;
  white-space:nowrap;
}
.btn-solid{
  background:var(--surface);color:var(--primary);
  box-shadow:0 8px 24px rgba(0,0,0,.10);
}
.btn-solid:hover{background:var(--gold-soft);color:#0D1F18;transform:translateY(-1px)}
.btn-outline{
  border:1px solid rgba(255,255,255,.70);color:#fff;background:transparent;
}
.btn-outline:hover{border-color:var(--gold);color:var(--gold-soft);background:rgba(255,255,255,.04)}
.btn-green{
  background:var(--primary);color:#fff;
}
.btn-green:hover{background:var(--primary-hover);color:#fff;box-shadow:var(--shadow-md);transform:translateY(-2px)}
.btn-gold{
  background:var(--gold);color:#102A22;font-weight:750;
}
.btn-gold:hover{background:var(--gold-soft);color:#0D1F18;transform:translateY(-2px);box-shadow:0 12px 28px rgba(197,163,106,.28)}
.site-header{position:sticky;top:0;z-index:1000;width:100%}
.topbar{background:#0D1F18;color:#E8E1D3}
.topbar-inner{display:flex;align-items:center;gap:20px;min-height:36px;font-size:12px}
.topbar-url{letter-spacing:.04em;color:#C4C0B2;font-size:12px}
.topbar-msg{color:#AAB4AE;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.topbar-actions{margin-left:auto;display:flex;gap:22px;flex-shrink:0}
.topbar-actions a{color:#E8E1D3;border-bottom:1px solid rgba(255,255,255,.3);padding-bottom:2px;transition:border-color var(--speed)}
.topbar-actions a:hover{border-color:var(--gold-soft);color:var(--gold-soft)}
.mainnav{background:var(--surface);border-bottom:1px solid var(--line)}
.mainnav-inner{height:76px;display:flex;align-items:center;gap:16px}
.brand{
  display:inline-flex;flex-direction:column;line-height:1.18;color:var(--primary);
  font-size:24px;font-weight:850;letter-spacing:.02em;flex-shrink:0;
}
.brand em{
  font-size:10px;font-weight:600;color:#7E8B84;letter-spacing:.28em;padding-left:.24em;
}
.site-nav{display:flex;align-items:center;gap:2px;margin-left:auto;height:76px}
.site-nav a{
  display:inline-flex;align-items:center;justify-content:center;height:100%;
  padding:0 16px;font-size:15px;color:#475650;font-weight:600;letter-spacing:.01em;
  position:relative;transition:color var(--speed);white-space:nowrap;
}
.site-nav a:hover{color:var(--primary)}
.site-nav a.is-active{
  color:var(--primary);font-weight:750;
  box-shadow:inset 0 -3px 0 var(--gold);
}
.site-nav a.nav-access{
  margin-left:16px;height:42px;border-radius:999px;background:var(--primary);color:#fff;
  padding:0 20px;box-shadow:0 8px 18px rgba(16,58,46,.15);
}
.site-nav a.nav-access:hover{background:var(--primary-hover);color:#fff}
.nav-toggle{display:none;width:44px;height:44px;border-radius:10px;background:#F3F0E8;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer;margin-left:auto}
.nav-toggle span{width:18px;height:2px;background:var(--primary);border-radius:4px;transition:transform var(--speed);}
.nav-overlay{display:none}
.member-hero{
  position:relative;background:var(--primary);color:#F2EBDD;overflow:hidden;
  padding:84px 0 92px;min-height:540px;display:flex;align-items:center;
}
.member-hero-bg{
  position:absolute;inset:0;z-index:0;
  background:
    linear-gradient(90deg, rgba(13,31,24,.96) 0%, rgba(16,58,46,.88) 53%, rgba(47,107,86,.44) 100%),
    url("/assets/images/backpic/back-1.png") center / cover no-repeat;
}
.member-hero-bg::after{
  content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;background:linear-gradient(90deg,var(--gold),transparent 60%);
}
.member-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.02fr .92fr;gap:64px;align-items:center;width:100%}
.breadcrumb{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:13px;letter-spacing:.02em}
.breadcrumb a{color:#B7C1BA}
.breadcrumb a:hover{color:var(--gold-soft)}
.breadcrumb-sep{color:#6F8177}
.breadcrumb span:last-child{color:var(--gold-soft)}
.hero-kicker{
  display:block;margin-top:22px;color:var(--gold);font-size:13px;font-weight:700;
  letter-spacing:.18em;padding-left:2px;
}
.member-hero h1{margin-top:16px;font-size:clamp(32px,5.2vw,60px);line-height:1.16;color:#F8F4EB;font-weight:850;letter-spacing:.01em}
.member-hero .cat-line{color:#E7D9BD}
.hero-lead{max-width:560px;font-size:16px;color:#D0D7D1;line-height:1.8;margin-top:22px}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:32px}
.hero-meta{margin-top:18px;color:#83968B;font-size:12px;line-height:1.6}
.hero-visual{position:relative;border-radius:20px;overflow:hidden;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.08);box-shadow:0 26px 54px rgba(0,0,0,.26)}
.hero-visual img{width:100%;aspect-ratio:4/2.9;object-fit:cover}
.hero-card-note{
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  padding:14px 18px;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);
}
.hero-card-note strong{color:var(--primary);font-size:14px}
.hero-card-note span{color:#667A72;font-size:12px}
.member-overview{background:var(--bg)}
.overview-heading{
  display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:end;margin-bottom:54px;
}
.overview-heading p{max-width:520px;line-height:1.9;margin-left:auto}
.overview-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:stretch}
.overview-card{
  border-radius:var(--radius-lg);overflow:hidden;position:relative;
  border:1px solid rgba(16,58,46,.10);background:var(--surface);min-height:300px;
}
.overview-card img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10;transition:transform .6s ease}
.overview-card:hover img{transform:scale(1.03)}
.overview-card-tag{
  position:absolute;left:18px;bottom:18px;background:rgba(16,58,46,.86);color:#fff;
  padding:6px 14px;border-radius:999px;font-size:13px;letter-spacing:.04em;
}
.overview-copycard{
  background:var(--surface);border:1px solid rgba(16,58,46,.08);border-radius:var(--radius-lg);
  padding:34px 34px 28px;display:flex;flex-direction:column;justify-content:center;
  box-shadow:var(--shadow-sm);
}
.overview-copycard h3{color:var(--primary);font-size:20px;font-weight:720;margin-bottom:14px}
.overview-copycard p{margin-bottom:22px;line-height:1.9;color:#566B62}
.tick-list li{
  position:relative;padding-left:28px;color:#4C5B54;font-size:14px;line-height:1.8;margin-bottom:10px;
}
.tick-list li::before{
  content:"";position:absolute;left:0;top:.45em;width:17px;height:9px;border-left:2px solid var(--primary-2);
  border-bottom:2px solid var(--primary-2);transform:rotate(-45deg);border-radius:1px;
}
.data-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:36px;
  background:var(--surface);border:1px solid rgba(16,58,46,.08);border-radius:18px;padding:28px 20px;
}
.data-cell{text-align:center;border-right:1px solid rgba(16,58,46,.08);padding:6px 10px}
.data-cell:last-child{border-right:none}
.data-cell strong{
  display:block;color:var(--primary);font-size:26px;font-weight:800;line-height:1.2;
  letter-spacing:-.02em;
}
.data-cell span{color:var(--muted);font-size:13px;line-height:1.5;display:block;margin-top:2px}
.member-benefit{background:#F2EFE8;position:relative}
.member-benefit::before{
  content:"";display:block;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent);
}
.member-benefit-head{max-width:680px;margin-bottom:48px}
.member-benefit-head p{margin-top:16px;font-size:16px;color:#667A72;line-height:1.8}
.benefit-list{display:flex;flex-direction:column;gap:20px}
.benefit-item{
  display:grid;grid-template-columns:72px 56px 1fr auto;align-items:center;gap:22px;
  background:var(--surface);border:1px solid rgba(16,58,46,.09);border-radius:18px;
  padding:22px 26px;transition:all var(--speed);position:relative;overflow:hidden;
}
.benefit-item:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);border-color:rgba(16,58,46,.16)}
.benefit-item::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--gold);
  opacity:0;transition:opacity var(--speed);
}
.benefit-item:hover::before{opacity:1}
.benefit-index{font-size:20px;font-weight:800;color:#C5B89E;letter-spacing:.02em;text-align:center}
.benefit-icon{
  width:48px;height:48px;border-radius:13px;background:rgba(47,107,86,.10);
  color:var(--primary-2);display:flex;align-items:center;justify-content:center;
}
.benefit-icon svg{width:23px;height:23px;stroke-width:1.8}
.benefit-body h3{font-size:18px;font-weight:730;color:var(--primary);margin-bottom:2px}
.benefit-meta{display:flex;align-items:center;gap:8px}
.chip{
  font-size:12px;padding:4px 11px;border-radius:999px;background:rgba(197,163,106,.15);
  color:#82682F;white-space:nowrap;margin-left:10px;display:inline-block;
}
.benefit-body p{font-size:14px;color:#667A72;line-height:1.75;margin-top:8px;max-width:720px}
.benefit-more{
  display:inline-flex;align-items:center;gap:8px;color:var(--primary-2);font-weight:650;font-size:14px;
  padding:10px 2px;border-bottom:1px solid transparent;transition:all var(--speed);white-space:nowrap;
}
.benefit-more:hover{color:var(--primary);border-color:var(--gold)}
.benefit-more svg{width:15px;height:15px;transition:transform var(--speed)}
.benefit-item:hover .benefit-more svg{transform:translateX(4px)}
.member-process{
  background:var(--surface);padding:0;position:relative;
}
.process-wrap{
  padding:100px 0;
  max-width:1080px;margin:0 auto;
}
.process-intro{max-width:700px;margin-bottom:56px}
.process-intro p{margin-top:16px;line-height:1.85}
.process-timeline{position:relative;margin-left:16px;padding-left:44px;counter-reset:step;display:flex;flex-direction:column;gap:34px}
.process-timeline::before{
  content:"";position:absolute;left:8px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg,var(--gold),var(--primary-2) 50%,var(--line));
}
.process-item{
  position:relative;display:grid;grid-template-columns:60px 1fr;gap:20px;align-items:start;
}
.process-item::before{
  content:attr(data-step);
  position:absolute;left:-45px;top:0;width:32px;height:32px;border-radius:50%;
  background:var(--primary);color:#fff;border:5px solid var(--surface);
  display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;
  box-shadow:0 0 0 1px rgba(16,58,46,.08);
}
.process-item:nth-child(2)::before{background:var(--primary-2)}
.process-item:nth-child(3)::before{background:#708F65}
.process-item:nth-child(4)::before{background:#98A67F}
.process-item:nth-child(5)::before{background:var(--gold);color:#20423a}
.process-num{
  font-size:14px;font-weight:800;color:#A79E8B;line-height:1.4;text-align:center;margin-top:5px;
}
.process-body h3{color:var(--primary);font-size:18px;font-weight:720;margin-bottom:8px}
.process-body p{max-width:820px;font-size:14px;color:#667A72;line-height:1.8}
.member-faq{background:var(--bg)}
.faq-layout{display:grid;grid-template-columns:.9fr 1.4fr;gap:70px}
.faq-intro h2{margin-bottom:18px}
.faq-intro p{color:#566B62;line-height:1.9;font-size:15px}
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line);transition:background var(--speed)}
.faq-item.is-open{background:rgba(255,255,255,.5)}
.faq-q{
  width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;
  text-align:left;padding:20px 18px 20px 0;cursor:pointer;color:var(--primary);
  font-size:16px;font-weight:650;line-height:1.45;transition:color var(--speed);
}
.faq-q:hover{color:var(--primary-hover)}
.faq-icon{
  position:relative;width:18px;height:18px;flex:0 0 18px;margin-left:auto;
}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;background:var(--primary);border-radius:2px;transition:transform .3s ease;
}
.faq-icon::before{left:0;right:0;top:8px;height:2px}
.faq-icon::after{top:0;bottom:0;left:8px;width:2px}
.faq-item.is-open .faq-icon::after{transform:scaleY(0)}
.faq-a{
  max-height:0;overflow:hidden;transition:max-height .5s cubic-bezier(.22,1,.36,1);
}
.faq-a>div{padding:0 32px 22px 0;color:#667A72;font-size:14px;line-height:1.9;max-width:900px}
.member-inner-cta{
  background:var(--primary);color:#fff;border-radius:24px;margin:96px auto 0;
  padding:30px;display:grid;grid-template-columns:1.4fr 1fr;align-items:center;gap:30px;
  position:relative;overflow:hidden;
}
.member-inner-cta::after{
  content:"";position:absolute;right:0;top:0;bottom:0;width:46%;pointer-events:none;
  background:radial-gradient(circle at 100% 0%,rgba(255,255,255,.10),transparent 60%);
}
.member-inner-cta h2{color:#fff;font-size:22px;margin-bottom:8px}
.member-inner-cta p{color:#D1D9D2;font-size:14px}
.inner-cta-actions{display:flex;gap:14px;justify-content:flex-end}
.site-footer{
  background:#EDEAE2;border-top:1px solid var(--line);padding:62px 0 0;margin-top:90px;
}
.footer-main{display:grid;grid-template-columns:2fr 1fr 1fr 1.35fr;gap:44px;padding-bottom:44px;align-items:start}
.footer-brand p{max-width:340px;margin:18px 0 20px;color:#667A72;font-size:14px;line-height:1.85}
.footer-verify{
  display:inline-flex;gap:8px;align-items:center;background:rgba(47,107,86,.07);
  color:var(--primary-2);border-radius:999px;padding:6px 14px;font-size:12px;
}
.footer-verify svg{width:15px;height:15px}
.footer-title{color:var(--primary);font-size:15px;font-weight:700;margin-bottom:18px;letter-spacing:.04em}
.footer-links li{margin-bottom:11px}
.footer-links a{color:#566B62;font-size:14px;transition:color var(--speed);position:relative}
.footer-links a:hover{color:var(--primary-2)}
.footer-contact div{display:flex;align-items:center;gap:12px;color:#566B62;font-size:14px;margin-bottom:13px}
.footer-contact svg{width:18px;height:18px;color:var(--primary-2);flex:0 0 18px}
.footer-bottom{border-top:1px solid #DCD7CB;padding:17px 0;background:#E7E3D9}
.footer-bottom-in{
  display:flex;justify-content:space-between;align-items:center;gap:14px;font-size:13px;color:#8A928C;
}
.footer-bottom a{color:#566B62}
.footer-bottom a:hover{color:var(--primary)}
@media(max-width:1024px){
  .nav-toggle{display:flex}
  .site-nav{
    position:fixed;top:0;right:0;bottom:0;width:min(380px,86vw);height:100dvh;
    background:var(--surface);flex-direction:column;align-items:stretch;justify-content:flex-start;
    padding:24px;margin-left:0;transform:translateX(105%);transition:transform .3s ease;
    z-index:1200;overflow-y:auto;box-shadow:-20px 0 40px rgba(16,58,46,.14);
  }
  .site-nav.is-open{transform:translateX(0)}
  .site-nav a{
    height:52px;justify-content:space-between;padding:0 12px;border-radius:10px;
  }
  .site-nav a.is-active{box-shadow:none;background:#F1EFE8;color:var(--primary);border-left:3px solid var(--gold)}
  .site-nav a:hover{background:#F6F4EE}
  .site-nav a.nav-access{height:48px;background:var(--primary);margin-left:0;margin-top:16px;justify-content:center;border-radius:999px}
  .nav-overlay{
    display:block;position:fixed;inset:0;background:rgba(13,31,24,.62);z-index:1100;
    opacity:0;pointer-events:none;transition:opacity .3s ease;
  }
  .nav-overlay.is-visible{opacity:1;pointer-events:auto}
  .no-scroll{overflow:hidden}
  .member-hero-inner{grid-template-columns:1fr;gap:36px}
  .member-hero{padding:62px 0 68px}
  .hero-visual{max-width:520px}
  .overview-grid{grid-template-columns:1fr}
  .overview-card img{aspect-ratio:16/8}
  .data-strip{grid-template-columns:repeat(4,1fr);padding:24px 6px}
  .benefit-item{grid-template-columns:56px 48px 1fr;gap:14px;padding:22px}
  .benefit-more{grid-column:3 / 4;justify-self:start;padding-left:70px}
  .faq-layout{grid-template-columns:1fr;gap:40px}
  .member-inner-cta{padding:26px;grid-template-columns:1fr;text-align:center}
  .inner-cta-actions{justify-content:center}
  .footer-main{grid-template-columns:1fr 1fr;gap:36px}
}
@media(max-width:767px){
  .container{padding-left:16px;padding-right:16px}
  .section-pad{padding:56px 0}
  .topbar-msg{display:none}
  .topbar-inner{justify-content:space-between}
  .topbar-actions{margin-left:0;gap:16px;font-size:12px}
  .topbar-actions a{border-bottom:none}
  .mainnav-inner{height:68px}
  .mainnav-inner .brand{font-size:21px}
  .member-hero{padding:40px 0 52px;min-height:0}
  .member-hero h1{font-size:34px}
  .hero-actions .btn{min-width:148px}
  .overview-heading{grid-template-columns:1fr;gap:20px;margin-bottom:34px}
  .overview-heading p{margin-left:0}
  .data-strip{grid-template-columns:repeat(2,1fr);gap:22px 16px;padding:24px 12px}
  .data-cell{border-right:none}
  .benefit-item{grid-template-columns:44px 1fr;padding:20px}
  .benefit-index{grid-column:1/2}
  .benefit-icon{grid-column:1/2}
  .benefit-body{grid-column:2 / 3;padding-left:10px}
  .benefit-more{grid-column:2 / 3;padding-left:0}
  .process-wrap{padding:56px 0 60px}
  .process-timeline{padding-left:28px}
  .process-item{grid-template-columns:1fr}
  .process-item::before{left:-51px}
  .process-num{display:none}
  .footer-main{grid-template-columns:1fr;gap:34px}
  .footer-bottom-in{flex-direction:column;text-align:center}
  .member-inner-cta{grid-template-columns:1fr;text-align:center;gap:20px}
  .inner-cta-actions{flex-direction:column;align-items:center}
}
@media(max-width:480px){
  .hero-actions{width:100%}
  .hero-actions .btn{flex:1 1 100%}
  .member-hero h1{font-size:30px}
  .benefit-body h3{font-size:17px}
  .faq-a>div{padding-right:16px}
}
@media(prefers-reduced-motion: reduce){
  *{transition:none!important;animation:none!important}
  html{scroll-behavior:auto}
}
a:focus-visible,button:focus-visible{
  outline:2px solid var(--gold);outline-offset:3px;border-radius:6px;
}

/* roulang page: category4 */
:root {
  --brand-deep: #103A2E;
  --brand-green: #2F6B56;
  --brand-gold: #C5A36A;
  --gold-light: #CFB184;
  --cream: #F5F3EE;
  --surface: #FFFFFF;
  --text: #1D2B26;
  --text-soft: #667A72;
  --text-faint: #9AA69F;
  --border: #E3DDD3;
  --deep-dark: #0D1F18;
  --success: #2F6B56;
  --danger: #C4543A;
  --warning: #B98A2F;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-soft: 0 6px 18px rgba(16, 58, 46, 0.06);
  --shadow-lift: 0 16px 32px rgba(16, 58, 46, 0.12);
  --container: 1280px;
  --gutter: 40px;
  --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Helvetica Neue", Arial, sans-serif;
  --font-serif: "Noto Serif SC", "Songti SC", SimSun, serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --transition: 0.25s var(--ease);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background: var(--cream);
  color: var(--text);
  font-size: 16px;
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background-color 0.25s var(--ease), opacity 0.25s var(--ease), transform 0.25s var(--ease);
}

a img {
  border: 0;
}

ul,
ol {
  list-style: none;
}

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  background: transparent;
}

button:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--brand-gold);
  outline-offset: 3px;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

svg {
  width: 1em;
  height: 1em;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 26px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  line-height: 46px;
  white-space: nowrap;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.25s var(--ease), border-color 0.25s var(--ease), color 0.25s var(--ease), transform 0.2s var(--ease), box-shadow 0.25s var(--ease);
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: var(--brand-deep);
  color: #FFF;
  border-color: var(--brand-deep);
}

.btn-primary:hover,
.btn-primary:focus {
  background: var(--brand-green);
  border-color: var(--brand-gold);
  color: #FFF;
  box-shadow: 0 12px 24px rgba(47, 107, 86, 0.2);
}

.btn-gold {
  background: var(--brand-gold);
  color: #103A2E;
  border-color: var(--brand-gold);
}

.btn-gold:hover,
.btn-gold:focus {
  background: var(--gold-light);
  border-color: var(--gold-light);
  color: #0D1F18;
  box-shadow: 0 12px 24px rgba(197, 163, 106, 0.3);
}

.btn-ghost-light {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.85);
  color: #FFF;
}

.btn-ghost-light:hover,
.btn-ghost-light:focus {
  background: rgba(255, 255, 255, 0.12);
  border-color: #FFF;
  color: #FFF;
}

.btn-ghost {
  background: transparent;
  border-color: rgba(16, 58, 46, 0.5);
  color: var(--brand-deep);
}

.btn-ghost:hover,
.btn-ghost:focus {
  background: rgba(16, 58, 46, 0.04);
  border-color: var(--brand-deep);
  color: var(--brand-deep);
}

.section-head {
  max-width: 760px;
  margin-bottom: 42px;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--brand-gold);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.section-eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--brand-gold);
  border-radius: 2px;
}

.section-title {
  font-size: clamp(26px, 3.4vw, 36px);
  font-weight: 750;
  line-height: 1.28;
  color: var(--brand-deep);
  margin-bottom: 14px;
  letter-spacing: 0.01em;
}

.section-lead {
  font-size: 16px;
  color: var(--text-soft);
  line-height: 1.8;
  margin-bottom: 12px;
}

/* ===== 顶部两层导航 ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--surface);
  box-shadow: 0 1px 0 rgba(16, 58, 46, 0.08);
}

.topbar {
  background: var(--deep-dark);
  color: rgba(255, 255, 255, 0.82);
}

.topbar-inner {
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  gap: 18px;
}

.topbar-url {
  color: rgba(255, 255, 255, 0.62);
  font-family: Consolas, Menlo, monospace;
  letter-spacing: 0.04em;
}

.topbar-msg {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.66);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.topbar-actions a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--gold-light);
  font-weight: 500;
}

.topbar-actions a:hover {
  color: #FFF;
}

.mainnav {
  background: var(--surface);
  border-bottom: 1px solid rgba(16, 58, 46, 0.08);
}

.mainnav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  position: relative;
}

.mainnav.scrolled {
  box-shadow: 0 10px 24px rgba(16, 58, 46, 0.08);
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  font-size: 28px;
  font-weight: 850;
  color: var(--brand-deep);
  letter-spacing: -0.02em;
  line-height: 1;
  white-space: nowrap;
  padding: 10px 0;
}

.brand em {
  font-style: normal;
  font-size: 12px;
  font-weight: 600;
  color: var(--brand-gold);
  background: rgba(197, 163, 106, 0.12);
  border-left: 1px solid var(--brand-gold);
  padding-left: 8px;
  line-height: 16px;
  letter-spacing: 0.04em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 14px 15px;
  font-size: 15px;
  font-weight: 500;
  color: #33423C;
  line-height: 1.2;
  min-height: 48px;
  letter-spacing: 0.01em;
  transition: color 0.25s var(--ease);
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 15px;
  right: 15px;
  bottom: 10px;
  height: 2px;
  background: var(--brand-green);
  border-radius: 2px;
  opacity: 0;
  transform: scaleX(0.4);
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
}

.site-nav a:hover {
  color: var(--brand-deep);
}

.site-nav a:hover::after,
.site-nav a.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.site-nav a.is-active {
  color: var(--brand-deep);
  font-weight: 700;
}

.site-nav a.nav-access {
  margin-left: 10px;
  color: var(--brand-green);
  font-weight: 600;
}

.site-nav a.nav-access::after {
  display: none;
}

.site-nav a.nav-access:hover {
  color: var(--brand-deep);
  background: rgba(47, 107, 86, 0.06);
  border-radius: 999px;
}

.nav-toggle {
  display: none;
  position: relative;
  z-index: 110;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: var(--brand-deep);
  display: block;
  transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-overlay {
  display: none;
}

/* ===== 分类页横向 Banner ===== */
.category-hero {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  background: var(--brand-deep);
  color: #FFF;
  padding: 68px 0 76px;
  overflow: hidden;
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/backpic/back-1.png');
  background-size: cover;
  background-position: center 30%;
  opacity: 0.42;
  z-index: 1;
}

.hero-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(13, 31, 24, 0.94) 0%, rgba(16, 58, 46, 0.76) 48%, rgba(16, 58, 46, 0.55) 100%);
  z-index: 1;
}

.category-hero .container {
  position: relative;
  z-index: 2;
}

.crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.62);
  margin-bottom: 26px;
}

.crumb a {
  color: rgba(255, 255, 255, 0.7);
}

.crumb a:hover {
  color: var(--gold-light);
}

.crumb span {
  color: #FFF;
}

.crumb i {
  font-style: normal;
  color: rgba(255, 255, 255, 0.4);
}

.hero-kicker {
  font-size: 14px;
  font-weight: 600;
  color: var(--gold-light);
  letter-spacing: 0.12em;
  margin-bottom: 14px;
}

.category-hero h1 {
  font-size: clamp(38px, 5.4vw, 60px);
  line-height: 1.15;
  font-weight: 800;
  color: #FFF;
  margin-bottom: 18px;
  letter-spacing: 0.02em;
}

.hero-lead {
  max-width: 680px;
  font-size: 17px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 30px;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-actions .btn {
  min-width: 136px;
}

/* ===== 公告目录区 ===== */
.notice-directory {
  padding: 96px 0 40px;
  scroll-margin-top: 140px;
}

.dir-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 48px;
  align-items: start;
}

.notice-list-wrap {
  background: var(--surface);
  border: 1px solid rgba(16, 58, 46, 0.1);
  border-radius: 18px;
  padding: 10px 26px 16px;
  overflow: hidden;
  position: relative;
}

.notice-list-wrap::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--brand-gold) 0%, var(--brand-green) 100%);
}

.notice-item {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) 46px;
  gap: 18px;
  align-items: center;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  transition: background-color 0.25s var(--ease), padding-left 0.25s var(--ease);
}

.notice-item:last-child {
  border-bottom: none;
}

.notice-item:hover {
  padding-left: 8px;
  background: rgba(245, 243, 238, 0.55);
  border-radius: 10px;
}

.notice-date {
  display: flex;
  flex-direction: column;
  color: var(--brand-green);
}

.notice-date b {
  font-size: 24px;
  font-weight: 750;
  line-height: 1.2;
  color: var(--brand-deep);
}

.notice-date span {
  font-size: 13px;
  color: var(--text-faint);
  margin-top: 2px;
}

.notice-piece .tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 7px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(197, 163, 106, 0.16);
  color: #8A6A37;
  font-size: 12px;
  font-weight: 600;
  line-height: 24px;
}

.notice-piece h3 {
  font-size: 17px;
  font-weight: 650;
  line-height: 1.5;
  color: var(--text);
  margin-bottom: 6px;
}

.notice-piece h3 a {
  color: var(--text);
}

.notice-piece h3 a:hover {
  color: var(--brand-green);
}

.notice-piece p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-soft);
  margin-bottom: 4px;
}

.notice-goto {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--brand-deep);
  background: var(--surface);
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.notice-goto svg {
  width: 16px;
  height: 16px;
  stroke-width: 2;
}

.notice-item:hover .notice-goto,
.notice-goto:hover {
  background: var(--brand-deep);
  color: #FFF;
  border-color: var(--brand-deep);
  transform: translateX(3px);
}

.notice-side {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.side-card {
  background: var(--surface);
  border: 1px solid rgba(16, 58, 46, 0.1);
  border-radius: var(--radius-lg);
  padding: 28px;
  color: var(--text);
}

.side-card-dark {
  background: var(--brand-deep);
  color: rgba(255, 255, 255, 0.88);
  border-color: transparent;
}

.side-card .card-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
  color: var(--brand-deep);
  margin-bottom: 12px;
}

.side-card-dark .card-title {
  color: #FFF;
}

.side-title-ico {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(16, 58, 46, 0.08);
  color: var(--brand-deep);
}

.side-card-dark .side-title-ico {
  background: rgba(255, 255, 255, 0.12);
  color: var(--gold-light);
}

.side-card-text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-soft);
}

.side-card-dark .side-card-text {
  color: rgba(255, 255, 255, 0.7);
}

.side-line {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 0;
  font-size: 14px;
  line-height: 1.6;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.side-line:last-child {
  border-bottom: 0;
}

.side-line svg {
  width: 17px;
  height: 17px;
  flex: none;
  margin-top: 4px;
  color: var(--gold-light);
}

.side-card a.link-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  color: var(--brand-green);
  font-weight: 600;
  font-size: 14px;
}

.side-card a.link-more:hover {
  color: var(--brand-deep);
}

.side-nav-list {
  margin-top: 6px;
}

.side-nav-list li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 48px;
  padding: 0 4px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
}

.side-nav-list li a:hover {
  color: var(--brand-green);
  padding-left: 8px;
}

.side-nav-list li a svg {
  width: 16px;
  color: var(--brand-gold);
}

/* ===== 公告口径说明 ===== */
.notice-note {
  padding: 64px 0 88px;
  scroll-margin-top: 130px;
}

.note-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(400px, 0.92fr);
  gap: 56px;
  align-items: center;
}

.note-copy .section-title {
  margin-bottom: 20px;
}

.note-copy p {
  color: var(--text-soft);
  margin-bottom: 18px;
  line-height: 1.85;
}

.note-copy p strong {
  color: var(--brand-deep);
  font-weight: 650;
}

.rule-list {
  margin-top: 18px;
  border-left: 2px solid var(--brand-gold);
  padding-left: 26px;
}

.rule-list li {
  position: relative;
  padding: 8px 0 6px 4px;
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.7;
}

.rule-list li::before {
  content: "";
  position: absolute;
  left: -31px;
  top: 19px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand-green);
}

.note-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lift);
}

.note-media img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.note-media figcaption {
  position: absolute;
  left: 18px;
  bottom: 16px;
  background: rgba(13, 31, 24, 0.78);
  border-left: 3px solid var(--brand-gold);
  color: #FFF;
  padding: 10px 16px;
  font-size: 13px;
  max-width: 260px;
  line-height: 1.5;
  border-radius: 8px;
}

/* ===== FAQ ===== */
.faq-section {
  padding: 88px 0 86px;
  background: var(--surface);
  border-top: 1px solid rgba(16, 58, 46, 0.06);
  border-bottom: 1px solid rgba(16, 58, 46, 0.06);
}

.faq-inner {
  max-width: 900px;
  margin: 0 auto;
}

.faq-inner .section-head {
  max-width: 100%;
  text-align: center;
  margin-bottom: 44px;
}

.faq-list {
  border-top: 1px solid var(--border);
}

.faq-item {
  border-bottom: 1px solid var(--border);
  background: transparent;
}

.faq-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 64px;
  padding: 8px 6px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 620;
  color: var(--text);
  line-height: 1.5;
  transition: color 0.25s var(--ease), padding-left 0.25s var(--ease);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::before {
  order: 0;
}

.faq-item:hover summary {
  color: var(--brand-green);
}

.faq-item[open] summary {
  color: var(--brand-deep);
  font-weight: 700;
}

.faq-icon {
  flex: none;
  width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  border-radius: 50%;
  position: relative;
  transition: background-color 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.3s var(--ease);
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 12px;
  height: 2px;
  background: var(--brand-green);
  transform: translate(-50%, -50%);
  border-radius: 2px;
}

.faq-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-item[open] .faq-icon {
  background: var(--brand-deep);
  border-color: var(--brand-deep);
}

.faq-item[open] .faq-icon::before,
.faq-item[open] .faq-icon::after {
  background: #FFF;
}

.faq-item[open] .faq-icon::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.faq-answer {
  padding: 4px 44px 24px 14px;
  color: var(--text-soft);
  line-height: 1.8;
  font-size: 15px;
}

.faq-answer p+p {
  margin-top: 10px;
}

/* ===== CTA 尾区 ===== */
.cta-band {
  position: relative;
  margin: 96px 0 0;
  padding: 90px 0 98px;
  background: var(--brand-deep);
  color: #FFF;
  overflow: hidden;
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/backpic/back-3.png');
  background-size: cover;
  background-position: center 20%;
  opacity: 0.18;
  z-index: 1;
}

.cta-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(13, 31, 24, 0.84) 0%, rgba(16, 58, 46, 0.6) 100%);
  z-index: 1;
}

.cta-inner {
  position: relative;
  z-index: 2;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.cta-inner .section-eyebrow {
  color: var(--gold-light);
}

.cta-inner .section-eyebrow::before {
  background: var(--gold-light);
}

.cta-inner h2 {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.28;
  color: #FFF;
  font-weight: 760;
  margin-bottom: 20px;
}

.cta-inner p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.8;
  margin-bottom: 32px;
}

.cta-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 18px;
}

.cta-inner .btn {
  min-width: 150px;
}

.faq-section + .cta-band {
  margin-top: 0;
}

/* ===== 页脚 ===== */
.site-footer {
  background: #ECE7DF;
  padding: 72px 0 0;
  border-top: 1px solid rgba(16, 58, 46, 0.07);
}

.site-footer .brand {
  font-size: 25px;
}

.site-footer .brand em {
  font-size: 11px;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.6fr 0.8fr 0.9fr 1.1fr;
  gap: 48px;
  margin-bottom: 52px;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-soft);
  margin-top: 20px;
  max-width: 340px;
}

.footer-verify {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(16, 58, 46, 0.08);
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--brand-deep);
  margin-top: 20px;
}

.footer-verify svg {
  color: var(--brand-green);
}

.site-footer .footer-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--brand-deep);
  margin-bottom: 18px;
}

.footer-links li a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  font-size: 14px;
  color: var(--text-soft);
  position: relative;
  transition: color 0.25s var(--ease), padding-left 0.25s var(--ease);
}

.footer-links li a::before {
  content: "";
  width: 0;
  height: 1px;
  background: var(--brand-green);
  margin-right: 0;
}

.footer-links li a:hover {
  color: var(--brand-green);
  padding-left: 6px;
}

.footer-contact div {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  font-size: 14px;
  color: var(--text-soft);
  line-height: 1.6;
}

.footer-contact svg {
  flex: none;
  width: 18px;
  height: 18px;
  color: var(--brand-green);
}

.footer-bottom {
  border-top: 1px solid rgba(16, 58, 46, 0.1);
  padding: 22px 0;
  background: rgba(255, 255, 255, 0.32);
}

.footer-bottom-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--text-faint);
}

.footer-bottom-in a {
  color: var(--text-soft);
}

.footer-bottom-in a:hover {
  color: var(--brand-green);
}

/* ===== 响应式 ===== */
@media (max-width: 1180px) {
  .dir-split {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 32px;
  }

  .footer-main {
    grid-template-columns: 1.5fr 0.8fr 0.9fr;
  }

  .footer-contact {
    grid-column: 1 / -1;
    margin-top: -24px;
  }
}

@media (max-width: 1024px) {
  :root {
    --gutter: 24px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: fixed;
    top: 0;
    right: -360px;
    width: min(86vw, 360px);
    height: 100%;
    z-index: 105;
    background: var(--surface);
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 96px 22px 32px;
    box-shadow: -12px 0 36px rgba(13, 31, 24, 0.22);
    transition: right 0.3s var(--ease);
    overflow-y: auto;
  }

  .site-nav.is-open {
    right: 0;
  }

  .site-nav a {
    min-height: 50px;
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    border-radius: 8px;
    font-size: 15px;
    justify-content: space-between;
  }

  .site-nav a::after {
    display: none;
  }

  .site-nav a.is-active {
    color: var(--brand-green);
    background: rgba(47, 107, 86, 0.08);
  }

  .site-nav a.nav-access {
    border: 1px solid var(--brand-green);
    background: rgba(47, 107, 86, 0.05);
    margin-top: 12px;
    border-radius: 999px;
    justify-content: center;
    color: var(--brand-green);
  }

  .nav-overlay {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 104;
    background: rgba(13, 31, 24, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s var(--ease);
  }

  .nav-overlay.is-open {
    opacity: 1;
    pointer-events: auto;
  }

  .notice-directory {
    padding-top: 80px;
  }

  .dir-split {
    grid-template-columns: 1fr;
  }

  .notice-side {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }

  .note-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .note-media img {
    height: 320px;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 34px;
  }

  .footer-brand p {
    margin-top: 14px;
  }
}

@media (max-width: 767px) {
  :root {
    --gutter: 16px;
  }

  .topbar-msg {
    display: none;
  }

  .topbar-actions {
    gap: 14px;
  }

  .topbar-url {
    font-size: 12px;
  }

  .brand {
    font-size: 23px;
    padding: 8px 0;
  }

  .brand em {
    font-size: 11px;
    padding-left: 6px;
  }

  .category-hero {
    min-height: 0;
    padding: 54px 0 58px;
  }

  .category-hero h1 {
    font-size: 36px;
  }

  .hero-lead {
    font-size: 15px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .crumb {
    margin-bottom: 20px;
    flex-wrap: wrap;
  }

  .notice-directory {
    padding-top: 60px;
    padding-bottom: 20px;
  }

  .section-head {
    margin-bottom: 28px;
  }

  .section-title {
    font-size: 27px;
  }

  .notice-list-wrap {
    padding-left: 16px;
    padding-right: 14px;
  }

  .notice-item {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 22px 4px;
  }

  .notice-date {
    flex-direction: row;
    align-items: baseline;
    gap: 8px;
  }

  .notice-goto {
    display: none;
  }

  .notice-side {
    display: flex;
    flex-direction: column;
  }

  .side-card {
    padding: 24px 20px;
  }

  .notice-note {
    padding: 40px 0 60px;
  }

  .note-copy p {
    font-size: 15px;
  }

  .rule-list {
    padding-left: 16px;
  }

  .rule-list li {
    font-size: 14px;
  }

  .note-media img {
    height: 220px;
  }

  .faq-section {
    padding: 58px 0;
  }

  .faq-inner .section-head {
    margin-bottom: 28px;
  }

  .faq-item summary {
    font-size: 15px;
    align-items: flex-start;
    padding-top: 14px;
  }

  .faq-answer {
    padding: 2px 18px 20px 4px;
    font-size: 14px;
  }

  .cta-band {
    padding: 60px 0 64px;
    margin-top: 56px;
  }

  .cta-inner h2 {
    font-size: 28px;
  }

  .cta-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-actions .btn {
    width: 100%;
  }

  .site-footer {
    padding-top: 50px;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 36px;
  }

  .footer-contact {
    margin-top: 6px;
  }

  .footer-bottom-in {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .brand,
  .site-nav a,
  .notice-item,
  .notice-goto,
  .btn,
  .faq-icon {
    transition: none;
  }
}