/* roulang page: index */
:root{
  --c-primary:#0E3E33;
  --c-primary-deep:#0A2A23;
  --c-accent:#B7E23B;
  --c-cta:#E8622C;
  --c-bg:#F7F5F0;
  --c-card:#FFFFFF;
  --c-line:#E3E0D8;
  --c-ink:#1B2220;
  --c-muted:#6B7570;
  --r-card:16px;
  --r-img:12px;
  --r-btn:10px;
  --sh-1:0 1px 2px rgba(16,24,20,.06);
  --sh-2:0 12px 32px -12px rgba(16,24,20,.18);
  --t:200ms ease-out;
  --font-cn:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.85;
  color:var(--c-ink);
  background:var(--c-bg);
  overflow-x:hidden;
}
img{max-width:100%;display:block;border-radius:var(--r-img)}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
@media(min-width:1024px){.container{padding:0 24px}}
.tnum{font-variant-numeric:tabular-nums;font-weight:600}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(247,245,240,.96);backdrop-filter:saturate(120%)}
.header-brand-row{border-bottom:1px solid var(--c-line);transition:var(--t)}
.brand-inner{display:flex;align-items:center;gap:24px;min-height:76px}
.brand-logo{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.brand-mark{
  width:42px;height:42px;border-radius:10px;background:var(--c-primary);color:var(--c-accent);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px;letter-spacing:.02em;
}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-text strong{font-size:17px;font-weight:700;letter-spacing:-.01em;color:var(--c-primary);white-space:nowrap}
.brand-text em{font-style:normal;font-size:12px;color:var(--c-muted);letter-spacing:.08em}
.brand-search{flex:1 1 auto;max-width:420px;display:flex;align-items:center;border:1px solid var(--c-line);background:#fff;border-radius:999px;padding:4px 4px 4px 16px}
.brand-search input{flex:1;border:0;outline:none;background:transparent;height:36px;font-size:14px}
.brand-search input::placeholder{color:#9AA39E}
.brand-search button{border:0;background:var(--c-primary);color:#fff;border-radius:999px;padding:8px 18px;font-size:14px;cursor:pointer;transition:var(--t)}
.brand-search button:hover{background:var(--c-primary-deep)}
.brand-actions{margin-left:auto;display:flex;align-items:center;gap:16px;flex:0 0 auto}
.link-quiet{font-size:14px;color:var(--c-muted);transition:var(--t)}
.link-quiet:hover{color:var(--c-primary)}
.drawer-toggle{display:none;border:1px solid var(--c-line);background:#fff;border-radius:10px;padding:9px 14px;font-size:14px;cursor:pointer}
.header-channel-row{border-bottom:1px solid var(--c-line);background:rgba(247,245,240,.96);transition:var(--t)}
.channel-inner{display:flex;gap:8px;align-items:center;overflow-x:auto;scrollbar-width:none;min-height:52px}
.channel-inner::-webkit-scrollbar{display:none}
.channel-link{
  flex:0 0 auto;font-size:14px;color:var(--c-muted);padding:14px 4px 12px;border-bottom:2px solid transparent;
  transition:var(--t);white-space:nowrap;font-weight:500;
}
.channel-link:hover{color:var(--c-primary);border-bottom-color:var(--c-accent)}
.channel-link.is-active{color:var(--c-primary);border-bottom-color:var(--c-accent);font-weight:700}
.is-scrolled .header-brand-row{display:none}
.is-scrolled .header-channel-row{box-shadow:var(--sh-1)}
.mobile-drawer{display:none;background:#fff;border-bottom:1px solid var(--c-line);padding:16px 0 20px}
.mobile-drawer.is-open{display:block}
.mobile-drawer .d-link{display:block;padding:12px 0;border-bottom:1px solid var(--c-line);font-size:15px;color:var(--c-ink)}
.mobile-drawer .d-link.is-active{color:var(--c-primary);font-weight:700}
.mobile-drawer .btn-primary{margin-top:16px;width:100%;justify-content:center}
@media(max-width:1023px){
  .brand-search{display:none}
  .link-quiet{display:none}
  .drawer-toggle{display:block}
  .brand-inner{min-height:64px}
}

/* ---------- buttons ---------- */
.btn-primary{
  display:inline-flex;align-items:center;gap:8px;background:var(--c-primary);color:#fff;border:1px solid var(--c-primary);
  border-radius:var(--r-btn);padding:11px 22px;font-size:15px;font-weight:600;cursor:pointer;transition:var(--t);
}
.btn-primary:hover{background:var(--c-primary-deep);border-color:var(--c-primary-deep);transform:translateY(-1px)}
.btn-primary:active{transform:translateY(0)}
.btn-primary:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px}
.btn-cta{background:var(--c-cta);border-color:var(--c-cta)}
.btn-cta:hover{background:#cf5522;border-color:#cf5522}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--c-primary);
  border:1px solid rgba(14,62,51,.35);border-radius:var(--r-btn);padding:11px 22px;font-size:15px;font-weight:600;cursor:pointer;transition:var(--t);
}
.btn-ghost:hover{background:rgba(14,62,51,.08);border-color:var(--c-primary)}
.btn-ghost:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px}
.btn-ghost.on-dark{color:#fff;border-color:rgba(255,255,255,.45)}
.btn-ghost.on-dark:hover{background:rgba(255,255,255,.12);border-color:#fff}
.text-link{color:var(--c-primary);font-weight:600;transition:var(--t)}
.text-link:hover{border-bottom:2px solid var(--c-accent);padding-bottom:2px}

/* ---------- section scaffolding ---------- */
.section{padding:64px 0}
@media(min-width:1024px){.section{padding:88px 0}}
@media(max-width:767px){.section{padding:44px 0}}
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px 24px;margin-bottom:32px}
.sec-head h2{font-size:clamp(22px,2.4vw,30px);line-height:1.35;font-weight:700;letter-spacing:-.01em}
.sec-head p{font-size:14px;color:var(--c-muted);line-height:1.7}
.sec-head .sec-more{margin-left:auto;font-size:14px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.16em;color:var(--c-muted);text-transform:uppercase}
.eyebrow::before{content:"";width:18px;height:2px;background:var(--c-accent);display:inline-block}

/* ---------- hero ---------- */
.hero{
  background:var(--c-primary-deep);color:#fff;position:relative;overflow:hidden;
  border-radius:0 0 var(--r-card) var(--r-card);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 88% 12%,rgba(183,226,59,.10) 0,transparent 46%),
             repeating-linear-gradient(115deg,rgba(255,255,255,.04) 0 1px,transparent 1px 26px);
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding:64px 0 56px;position:relative;z-index:2}
.hero h1{font-size:clamp(28px,4.2vw,44px);line-height:1.25;font-weight:700;letter-spacing:-.01em;margin:14px 0 16px}
.hero-sub{font-size:16px;line-height:1.8;color:rgba(255,255,255,.78);max-width:520px}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-media{position:relative;border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-2);min-height:300px}
.hero-media img{width:100%;height:100%;object-fit:cover;border-radius:0;min-height:300px}
.hero-media .veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,42,35,.10) 0,rgba(10,42,35,.55) 100%)}
.hero-media .media-tag{
  position:absolute;left:16px;bottom:16px;background:rgba(255,255,255,.94);color:var(--c-primary);
  font-size:12px;letter-spacing:.08em;border-radius:999px;padding:6px 14px;font-weight:600;
}
.hero-stats{
  position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid rgba(255,255,255,.16);
}
.hero-stats div{padding:22px 20px 26px;border-right:1px solid rgba(255,255,255,.12)}
.hero-stats div:last-child{border-right:0}
.hero-stats span{display:block;font-size:12px;letter-spacing:.14em;color:rgba(255,255,255,.6);margin-bottom:6px}
.hero-stats strong{font-size:20px;color:var(--c-accent);letter-spacing:-.01em}
.hero-stats em{display:block;font-style:normal;font-size:13px;color:rgba(255,255,255,.7);margin-top:2px}
@media(max-width:1023px){
  .hero-grid{grid-template-columns:1fr;gap:32px;padding:44px 0 40px}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .hero-stats div:nth-child(2){border-right:0}
  .hero-stats div:nth-child(1),.hero-stats div:nth-child(2){border-bottom:1px solid rgba(255,255,255,.12)}
}
@media(max-width:520px){
  .hero-stats{grid-template-columns:1fr}
  .hero-stats div{border-right:0;border-bottom:1px solid rgba(255,255,255,.12);padding:16px 16px 18px}
}

/* ---------- timeline ---------- */
.timeline{position:relative;padding-left:0}
.tl-item{display:grid;grid-template-columns:96px 1fr;gap:24px;position:relative;padding-bottom:32px}
.tl-item::before{content:"";position:absolute;left:47px;top:38px;bottom:-6px;width:2px;background:var(--c-line)}
.tl-item:last-child::before{display:none}
.tl-date{
  background:#fff;border:1px solid var(--c-line);border-radius:var(--r-btn);padding:10px 8px;text-align:center;
  box-shadow:var(--sh-1);position:relative;z-index:2;
}
.tl-date strong{display:block;font-size:18px;color:var(--c-primary)}
.tl-date span{display:block;font-size:12px;color:var(--c-muted);letter-spacing:.04em}
.tl-body{background:#fff;border:1px solid var(--c-line);border-radius:var(--r-card);padding:20px 24px;box-shadow:var(--sh-1);position:relative;transition:var(--t)}
.tl-body::before{content:"";position:absolute;left:-33px;top:24px;width:10px;height:10px;border-radius:50%;background:var(--c-accent);border:3px solid var(--c-bg)}
.tl-body:hover{box-shadow:var(--sh-2);transform:translateY(-2px)}
.tl-body h3{font-size:18px;font-weight:700;margin-bottom:6px;display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.tl-time{font-size:12px;color:var(--c-muted);letter-spacing:.04em;font-weight:600}
.tl-body p{font-size:14px;color:var(--c-muted);line-height:1.8}
.tl-item.is-past .tl-date,.tl-item.is-past .tl-body{filter:saturate(.55);opacity:.78}
.badge{display:inline-flex;align-items:center;border-radius:999px;padding:3px 10px;font-size:12px;font-weight:600;letter-spacing:.02em}
.badge-accent{background:rgba(183,226,59,.28);color:#3F5510}
.badge-gray{background:#EEECE6;color:var(--c-muted)}
@media(max-width:767px){
  .tl-item{grid-template-columns:64px 1fr;gap:16px}
  .tl-item::before{left:31px}
  .tl-body::before{left:-24px}
  .tl-date strong{font-size:16px}
  .tl-body{padding:16px 16px}
}

/* ---------- people ---------- */
.people-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.person{background:#fff;border:1px solid var(--c-line);border-radius:var(--r-card);padding:20px;text-align:center;box-shadow:var(--sh-1);transition:var(--t)}
.person:hover{transform:translateY(-2px);box-shadow:var(--sh-2)}
.person .avatar{width:88px;height:88px;border-radius:50%;overflow:hidden;margin:0 auto 14px;background:rgba(14,62,51,.08);border:3px solid #fff;box-shadow:var(--sh-1)}
.person .avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.person h3{font-size:17px;font-weight:700}
.person .role{font-size:13px;color:var(--c-cta);font-weight:600;margin:2px 0 8px}
.person p{font-size:13px;color:var(--c-muted);line-height:1.7}
@media(max-width:1023px){.people-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.people-grid{grid-template-columns:1fr}}

/* ---------- tickets ---------- */
.ticket-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.ticket{background:#fff;border:1px solid var(--c-line);border-radius:var(--r-card);padding:26px 24px;display:flex;flex-direction:column;box-shadow:var(--sh-1);position:relative;transition:var(--t)}
.ticket:hover{box-shadow:var(--sh-2);transform:translateY(-2px)}
.ticket.is-featured{border:2px solid var(--c-cta);box-shadow:0 12px 32px -14px rgba(232,98,44,.35)}
.ticket .corner{position:absolute;top:-1px;right:-1px;background:var(--c-cta);color:#fff;font-size:12px;font-weight:700;padding:5px 14px;border-radius:0 var(--r-card) 0 var(--r-card)}
.ticket h3{font-size:20px;font-weight:700}
.ticket .price{font-size:30px;font-weight:700;color:var(--c-primary);margin:10px 0 4px;letter-spacing:-.01em}
.ticket .price small{font-size:13px;color:var(--c-muted);font-weight:500;margin-left:4px}
.ticket .desc{font-size:13px;color:var(--c-muted);margin-bottom:18px}
.ticket ul{margin:0 0 22px;display:grid;gap:10px}
.ticket li{display:flex;gap:10px;align-items:flex-start;font-size:14px;line-height:1.7;color:var(--c-ink)}
.ticket li::before{
  content:"";flex:0 0 auto;width:16px;height:16px;margin-top:5px;border-radius:50%;
  background:rgba(183,226,59,.35);
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path d='M3.6 8.4l2.6 2.6 6-6' fill='none' stroke='%230E3E33' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-size:12px 12px;background-position:center;background-repeat:no-repeat;
}
.ticket .ticket-foot{margin-top:auto}
.ticket .ticket-foot .btn-primary,.ticket .ticket-foot .btn-ghost{width:100%;justify-content:center}
@media(max-width:1023px){.ticket-grid{grid-template-columns:1fr;max-width:560px;margin:0 auto}}
@media(min-width:768px) and (max-width:1023px){.ticket-grid{grid-template-columns:repeat(2,1fr);max-width:none}}

/* ---------- CMS news ---------- */
.cms-news-list{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cms-card{background:#fff;border:1px solid var(--c-line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-1);display:flex;flex-direction:column;transition:var(--t)}
.cms-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2)}
.cms-card .thumb{aspect-ratio:16/10;overflow:hidden;background:rgba(14,62,51,.08)}
.cms-card .thumb img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform var(--t)}
.cms-card:hover .thumb img{transform:scale(1.03)}
.cms-card .body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.cms-card .meta{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--c-muted)}
.cms-card h3{font-size:18px;line-height:1.5;font-weight:700}
.cms-card h3 a:hover{color:var(--c-primary)}
.cms-card .excerpt{font-size:14px;color:var(--c-muted);line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cms-card .more{margin-top:auto;font-size:14px}
.cms-news-empty{
  display:none;border:1px dashed var(--c-line);border-radius:var(--r-card);background:#fff;
  padding:48px 24px;text-align:center;color:var(--c-muted);
}
.cms-news-empty .ic{
  width:52px;height:52px;border-radius:50%;background:rgba(183,226,59,.28);color:var(--c-primary);
  display:flex;align-items:center;justify-content:center;margin:0 auto 14px;font-size:22px;font-weight:700;
}
.cms-news-empty p{font-size:15px;margin-bottom:16px}
.is-empty .cms-news-list{display:none}
.is-empty .cms-news-empty{display:block}
@media(max-width:1023px){.cms-news-list{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.cms-news-list{grid-template-columns:1fr}}

/* ---------- faq ---------- */
.faq-wrap{max-width:860px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--c-line);border-radius:var(--r-card);margin-bottom:12px;overflow:hidden;transition:var(--t)}
.faq-item:hover{border-color:#CFCBC0}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;text-align:left;
  background:transparent;border:0;padding:18px 22px;font-size:16px;font-weight:600;cursor:pointer;color:var(--c-ink);
}
.faq-q:focus-visible{outline:2px solid var(--c-accent);outline-offset:-2px}
.faq-q .sign{flex:0 0 auto;width:24px;height:24px;border-radius:50%;background:rgba(14,62,51,.08);color:var(--c-primary);display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;transition:var(--t)}
.faq-item.is-open .faq-q .sign{background:var(--c-accent);color:var(--c-primary-deep)}
.faq-a{max-height:0;overflow:hidden;transition:max-height 240ms ease-out}
.faq-a p{padding:0 22px 20px;font-size:14.5px;line-height:1.8;color:var(--c-muted)}

/* ---------- signup ---------- */
.signup{background:var(--c-primary);color:#fff;border-radius:var(--r-card);overflow:hidden;position:relative}
.signup::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(115deg,rgba(255,255,255,.035) 0 1px,transparent 1px 28px);pointer-events:none}
.signup-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;padding:48px 44px;position:relative;z-index:2}
.signup h2{font-size:clamp(22px,2.4vw,30px);line-height:1.35;font-weight:700;margin-bottom:12px}
.signup p.lead{font-size:14.5px;color:rgba(255,255,255,.76);line-height:1.85}
.signup-points{margin-top:24px;display:grid;gap:12px}
.signup-points li{display:flex;gap:10px;font-size:14px;color:rgba(255,255,255,.85)}
.signup-points li::before{content:"";flex:0 0 auto;width:6px;height:6px;border-radius:50%;background:var(--c-accent);margin-top:9px}
.form-card{background:#fff;border-radius:var(--r-card);padding:26px 24px;color:var(--c-ink);box-shadow:var(--sh-2)}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--c-ink)}
.field input,.field select{
  width:100%;border:1px solid var(--c-line);border-radius:var(--r-btn);background:#FBFAF7;
  padding:11px 14px;font-size:14.5px;outline:none;transition:var(--t);
}
.field input:focus,.field select:focus{border-color:var(--c-primary);background:#fff;box-shadow:0 0 0 3px rgba(183,226,59,.35)}
.field.has-error input{border-color:var(--c-cta);background:#FEF6F1}
.field .err{display:none;font-size:12px;color:var(--c-cta);margin-top:5px}
.field.has-error .err{display:block}
.checkline{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--c-muted);line-height:1.7;margin:6px 0 18px}
.checkline input{margin-top:4px;width:16px;height:16px;accent-color:var(--c-primary)}
.form-card .btn-primary{width:100%;justify-content:center}
.form-note{font-size:12px;color:var(--c-muted);margin-top:12px;text-align:center}
.form-ok{display:none;margin-top:14px;font-size:13.5px;color:var(--c-primary);background:rgba(183,226,59,.28);border-radius:var(--r-btn);padding:10px 14px}
.form-ok.is-show{display:block}
@media(max-width:1023px){
  .signup-grid{grid-template-columns:1fr;gap:28px;padding:32px 22px}
}

/* ---------- footer ---------- */
.site-footer{background:var(--c-primary-deep);color:rgba(255,255,255,.72);margin-top:64px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding:56px 0 40px}
.footer-brand strong{display:block;color:#fff;font-size:17px;margin-bottom:10px;letter-spacing:-.01em}
.footer-brand p{font-size:13.5px;line-height:1.8;max-width:320px}
.site-footer h4{color:#fff;font-size:14px;font-weight:700;margin-bottom:14px;letter-spacing:.02em}
.site-footer ul{display:grid;gap:10px}
.site-footer a{font-size:13.5px;transition:var(--t)}
.site-footer a:hover{color:var(--c-accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 0;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:13px}
@media(max-width:1023px){.footer-grid{grid-template-columns:1fr 1fr;gap:28px;padding:40px 0 28px}}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr}}

@media(prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;scroll-behavior:auto !important}
}

/* roulang page: article */
:root{
  --c-primary:#0E3E33;
  --c-primary-deep:#0A2A23;
  --c-accent:#B7E23B;
  --c-cta:#E8622C;
  --c-bg:#F7F5F0;
  --c-card:#FFFFFF;
  --c-line:#E3E0D8;
  --c-ink:#1B2220;
  --c-muted:#6B7570;
  --r-card:16px;
  --r-img:12px;
  --r-btn:10px;
  --sh-1:0 1px 2px rgba(16,24,20,.06);
  --sh-2:0 12px 32px -12px rgba(16,24,20,.18);
  --t:200ms ease-out;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body.site-body{
  margin:0;
  padding:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--c-ink);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
h1,h2,h3,h4{margin:0;line-height:1.35;letter-spacing:-0.01em;font-weight:700;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
table{border-collapse:collapse;}
:focus-visible{outline:2px solid var(--c-accent);outline-offset:3px;}
.container{max-width:1200px;margin:0 auto;padding:0 20px;}
@media (min-width:768px){.container{padding:0 24px;}}
.tnum{font-variant-numeric:tabular-nums;font-weight:600;}

/* ---------- 顶部导航 ---------- */
.site-header{position:sticky;top:0;z-index:80;background:#FFFFFF;box-shadow:var(--sh-1);}
.header-brand-row{overflow:hidden;transition:max-height 240ms ease-out,opacity 200ms ease-out,padding 240ms ease-out;}
.brand-inner{display:flex;align-items:center;gap:20px;padding-top:14px;padding-bottom:14px;}
.brand-logo{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{width:40px;height:40px;border-radius:10px;background:var(--c-primary);color:var(--c-accent);
  display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;letter-spacing:0;}
.brand-text{display:flex;flex-direction:column;line-height:1.2;}
.brand-text strong{font-size:17px;font-weight:700;color:var(--c-primary);}
.brand-text em{font-style:normal;font-size:12px;color:var(--c-muted);letter-spacing:.02em;}
.header-search{flex:1 1 auto;max-width:420px;display:none;align-items:center;background:var(--c-bg);
  border:1px solid var(--c-line);border-radius:999px;padding:4px 6px 4px 16px;}
.header-search input{flex:1;border:0;background:transparent;height:34px;font-size:14px;outline:none;}
.header-search button{background:var(--c-primary);color:#fff;font-size:13px;border-radius:999px;padding:8px 16px;transition:background var(--t);}
.header-search button:hover{background:var(--c-primary-deep);}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:14px;}
.link-quiet{font-size:14px;color:var(--c-muted);transition:color var(--t);}
.link-quiet:hover{color:var(--c-primary);}
.nav-toggle{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;
  border:1px solid var(--c-line);color:var(--c-primary);font-size:18px;}
.nav-toggle:hover{background:#F1F5EE;}
@media (min-width:1024px){
  .header-search{display:flex;}
  .nav-toggle{display:none;}
}
.header-channel-row{border-top:1px solid var(--c-line);background:#FFFFFF;transition:box-shadow var(--t),background var(--t);}
.channel-inner{display:flex;align-items:center;gap:26px;overflow-x:auto;white-space:nowrap;
  padding-top:10px;padding-bottom:10px;scrollbar-width:none;}
.channel-inner::-webkit-scrollbar{display:none;}
.channel-link{position:relative;font-size:15px;color:var(--c-muted);padding:6px 2px;transition:color var(--t);}
.channel-link::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--c-accent);
  transform:scaleX(0);transform-origin:left;transition:transform var(--t);}
.channel-link:hover{color:var(--c-primary);}
.channel-link:hover::after{transform:scaleX(1);}
.channel-link.is-active{color:var(--c-primary);font-weight:600;}
.channel-link.is-active::after{transform:scaleX(1);}
.site-header.is-scrolled .header-brand-row{max-height:0;opacity:0;padding-top:0;padding-bottom:0;}
.channel-inner{padding-top:12px;padding-bottom:12px;}
.site-header.is-scrolled .header-channel-row{box-shadow:0 2px 10px -6px rgba(16,24,20,.28);}
@media (max-width:1023px){
  .brand-text strong{font-size:15px;max-width:170px;}
}

/* ---------- 抽屉 ---------- */
.drawer-mask{position:fixed;inset:0;background:rgba(10,42,35,.5);z-index:90;}
.drawer{position:fixed;top:0;right:0;bottom:0;width:280px;background:#fff;z-index:100;
  transform:translateX(100%);transition:transform 240ms ease-out;display:flex;flex-direction:column;padding:22px;}
.drawer.is-open{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--c-line);}
.drawer-head strong{font-size:15px;color:var(--c-primary);}
.drawer-head button{font-size:22px;color:var(--c-muted);line-height:1;}
.drawer-nav{display:flex;flex-direction:column;gap:4px;padding:16px 0;flex:1 1 auto;}
.drawer-nav a{padding:11px 10px;border-radius:10px;color:var(--c-ink);font-size:15px;transition:background var(--t),color var(--t);}
.drawer-nav a:hover{background:#F1F5EE;color:var(--c-primary);}
.drawer-cta{width:100%;text-align:center;}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:var(--r-btn);
  padding:11px 20px;font-size:15px;font-weight:600;transition:background var(--t),transform var(--t),box-shadow var(--t),color var(--t);}
.btn-primary{background:var(--c-cta);color:#fff;box-shadow:var(--sh-1);}
.btn-primary:hover{background:#D2521F;transform:translateY(-1px);}
.btn-primary:active{transform:translateY(0);}
.btn-solid{background:var(--c-primary);color:#fff;}
.btn-solid:hover{background:var(--c-primary-deep);transform:translateY(-1px);}
.btn-solid:active{transform:translateY(0);}
.btn-ghost{border:1px solid var(--c-line);color:var(--c-primary);background:#fff;}
.btn-ghost:hover{background:rgba(14,62,51,.08);border-color:var(--c-primary);}

/* ---------- 面包屑 ---------- */
.crumb-bar{background:#FFFFFF;border-bottom:1px solid var(--c-line);}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--c-muted);padding:14px 0;}
.crumb a{color:var(--c-muted);transition:color var(--t);}
.crumb a:hover{color:var(--c-primary);}
.crumb-sep{color:#C4C1B7;}
.crumb-current{color:var(--c-ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}

/* ---------- 文章头 ---------- */
.article-hero{position:relative;background:var(--c-primary-deep);color:#fff;overflow:hidden;}
.article-hero-bg{position:absolute;inset:0;background-image:url('/assets/images/backpic/back-2.webp');
  background-size:cover;background-position:center;opacity:.5;}
.article-hero-mask{position:absolute;inset:0;background:linear-gradient(100deg,rgba(10,42,35,.94) 0%,rgba(10,42,35,.72) 58%,rgba(14,62,51,.55) 100%);}
.article-hero-inner{position:relative;padding:52px 0 46px;max-width:860px;}
.pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:5px 14px;font-size:12.5px;font-weight:600;letter-spacing:.02em;}
.pill-accent{background:var(--c-accent);color:#123024;border-radius:999px;}
.article-hero h1{font-size:clamp(28px,4.2vw,44px);line-height:1.25;margin-top:18px;color:#fff;}
.article-meta{display:flex;flex-wrap:wrap;gap:16px;margin-top:20px;font-size:13.5px;color:rgba(255,255,255,.78);}
.article-meta .dot{width:4px;height:4px;border-radius:50%;background:rgba(255,255,255,.5);align-self:center;}
.share-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.share-btn{border:1px solid rgba(255,255,255,.28);color:#fff;font-size:13px;border-radius:999px;padding:7px 16px;
  transition:background var(--t),border-color var(--t);}
.share-btn:hover{background:rgba(255,255,255,.14);border-color:var(--c-accent);}

/* ---------- 布局 ---------- */
.article-layout{display:grid;grid-template-columns:1fr;gap:40px;padding:40px 0 72px;}
@media (min-width:1024px){
  .article-layout{grid-template-columns:minmax(0,1fr) 320px;gap:48px;padding-top:52px;}
}
.article-main{min-width:0;}
.article-card{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);padding:26px 22px;box-shadow:var(--sh-1);}
@media (min-width:768px){.article-card{padding:38px 40px;}}

/* ---------- 正文排版 ---------- */
.prose{max-width:760px;font-size:16px;line-height:1.92;color:var(--c-ink);}
.prose > * + *{margin-top:1.15em;}
.prose h2{font-size:26px;line-height:1.35;margin-top:2em;padding-left:14px;border-left:4px solid var(--c-accent);}
.prose h3{font-size:19px;line-height:1.5;margin-top:1.7em;}
.prose h4{font-size:16.5px;margin-top:1.4em;color:var(--c-primary);}
.prose p{color:#28312D;}
.prose a{color:var(--c-primary);text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:2px;text-decoration-color:var(--c-accent);}
.prose a:hover{color:var(--c-cta);}
.prose ul > li,.prose ol > li{position:relative;padding-left:26px;margin-top:.55em;}
.prose ul > li::before{content:"";position:absolute;left:4px;top:.72em;width:8px;height:8px;border-radius:2px;background:var(--c-accent);}
.prose ol{counter-reset:item;}
.prose ol > li{counter-increment:item;}
.prose ol > li::before{content:counter(item);position:absolute;left:0;top:0;font-size:14px;font-weight:700;color:var(--c-primary);}
.prose blockquote{margin:1.6em 0;padding:16px 20px;background:#EEF3EA;border-left:4px solid var(--c-primary);border-radius:var(--r-img);color:#2C3A34;}
.prose blockquote p{color:#2C3A34;}
.prose figure{margin:1.6em 0;}
.prose img{width:100%;border-radius:var(--r-img);margin:0 auto;}
.prose figcaption{font-size:12px;line-height:1.6;color:var(--c-muted);text-align:center;margin-top:8px;}
.prose table{width:100%;margin:1.6em 0;font-size:15px;border-radius:var(--r-img);overflow:hidden;}
.prose thead th{background:var(--c-primary);color:#fff;text-align:left;padding:12px 14px;font-weight:600;}
.prose tbody td{padding:12px 14px;border-bottom:1px solid var(--c-line);color:#303A35;}
.prose tbody tr:nth-child(even){background:#FBFAF6;}
.prose .callout{margin:1.6em 0;padding:16px 18px;border:1px solid #D6E2C8;background:#F4F8EC;border-radius:var(--r-img);font-size:15px;color:#2B3A31;}
.prose hr{border:0;border-top:1px solid var(--c-line);margin:2em 0;}

/* ---------- 空态 ---------- */
.empty-state{text-align:center;padding:56px 20px;}
.empty-icon{width:56px;height:56px;margin:0 auto 18px;border-radius:50%;border:2px dashed var(--c-line);
  display:flex;align-items:center;justify-content:center;color:var(--c-primary);font-size:22px;}
.empty-state h2{font-size:20px;margin-bottom:10px;}
.empty-state p{color:var(--c-muted);font-size:14.5px;margin-bottom:22px;}

/* ---------- 标签 / 翻页 ---------- */
.tag-bar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:36px;padding-top:24px;border-top:1px solid var(--c-line);}
.tag-bar span.label{font-size:13px;color:var(--c-muted);}
.tag{display:inline-block;border:1px solid var(--c-line);border-radius:999px;padding:6px 14px;font-size:13px;color:var(--c-ink);transition:all var(--t);}
.tag:hover{border-color:var(--c-primary);color:var(--c-primary);background:#F2F6EE;}
.pager{display:grid;grid-template-columns:1fr;gap:14px;margin-top:34px;}
@media (min-width:640px){.pager{grid-template-columns:1fr 1fr;}}
.pager a{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);padding:18px 20px;
  display:flex;flex-direction:column;gap:6px;transition:transform var(--t),box-shadow var(--t),border-color var(--t);}
.pager a:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:#CFDCC4;}
.pager em{font-style:normal;font-size:12px;color:var(--c-muted);letter-spacing:.08em;}
.pager strong{font-size:15px;font-weight:600;color:var(--c-primary);}
.pager.next{text-align:right;align-items:flex-end;}

/* ---------- 相关推荐 ---------- */
.related{margin-top:56px;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;}
.sec-head h2{font-size:24px;}
.sec-head p{font-size:13.5px;color:var(--c-muted);margin-top:6px;}
.sec-link{font-size:14px;color:var(--c-primary);border-bottom:2px solid transparent;transition:border-color var(--t);}
.sec-link:hover{border-color:var(--c-accent);}
.card-grid{display:grid;grid-template-columns:1fr;gap:22px;}
@media (min-width:768px){.card-grid{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media (min-width:1024px){.card-grid{grid-template-columns:repeat(3,minmax(0,1fr));}}
.card{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);overflow:hidden;
  box-shadow:var(--sh-1);transition:transform var(--t),box-shadow var(--t);display:flex;flex-direction:column;}
.card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);}
.media{background:#E4EDE6;overflow:hidden;}
.media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform var(--t);}
.card:hover .media img{transform:scale(1.03);}
.card-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1 1 auto;}
.card-body h3{font-size:17px;line-height:1.5;}
.card-body h3 a{transition:color var(--t);}
.card-body h3 a:hover{color:var(--c-primary);}
.card-desc{font-size:14px;line-height:1.75;color:var(--c-muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.card-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:12px;
  border-top:1px solid var(--c-line);font-size:12.5px;color:var(--c-muted);}
.badge{display:inline-block;background:#EEF3EA;color:var(--c-primary);font-size:12px;border-radius:999px;padding:4px 12px;font-weight:600;}

/* ---------- 侧栏 ---------- */
.article-side{display:flex;flex-direction:column;gap:20px;}
.side-card{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);padding:22px;box-shadow:var(--sh-1);}
.side-card h3{font-size:16px;margin-bottom:14px;padding-left:12px;border-left:4px solid var(--c-accent);}
.side-list li{padding:11px 0;border-bottom:1px dashed var(--c-line);}
.side-list li:last-child{border-bottom:0;padding-bottom:0;}
.side-list a{font-size:14.5px;color:var(--c-ink);transition:color var(--t);}
.side-list a:hover{color:var(--c-primary);}
.side-list span{display:block;font-size:12px;color:var(--c-muted);margin-top:4px;}
.side-cta{background:var(--c-primary);border-color:var(--c-primary);color:#fff;}
.side-cta h3{color:#fff;border-left-color:var(--c-accent);}
.side-cta p{font-size:14px;line-height:1.8;color:rgba(255,255,255,.82);margin-bottom:18px;}
.side-cta .btn{width:100%;}
.side-note{font-size:12.5px;color:rgba(255,255,255,.7);margin-top:12px;text-align:center;}
@media (min-width:1024px){
  .article-side{position:sticky;top:96px;align-self:start;}
}

/* ---------- 底部 CTA ---------- */
.cta-band{background:var(--c-primary-deep);color:#fff;margin-top:8px;}
.cta-inner{display:grid;grid-template-columns:1fr;gap:26px;align-items:center;padding:54px 0;}
@media (min-width:900px){.cta-inner{grid-template-columns:1.4fr 1fr;gap:40px;}}
.cta-band h2{font-size:clamp(22px,3vw,30px);color:#fff;}
.cta-band p{margin-top:12px;font-size:15px;line-height:1.85;color:rgba(255,255,255,.8);max-width:620px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;}
.cta-facts{display:flex;flex-wrap:wrap;gap:26px;margin-top:24px;}
.cta-facts div{font-size:13px;color:rgba(255,255,255,.7);}
.cta-facts strong{display:block;font-size:20px;color:var(--c-accent);font-variant-numeric:tabular-nums;}

/* ---------- 页脚 ---------- */
.site-footer{background:#0A2A23;color:rgba(255,255,255,.72);padding:56px 0 26px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1fr;gap:34px;}
@media (min-width:768px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px;}}
.footer-brand strong{display:block;font-size:17px;color:#fff;margin-bottom:12px;}
.footer-brand p{font-size:13.5px;line-height:1.8;max-width:320px;}
.site-footer h4{font-size:14px;color:#fff;margin-bottom:14px;letter-spacing:.02em;}
.site-footer li{margin-bottom:10px;}
.site-footer a{font-size:13.5px;color:rgba(255,255,255,.72);transition:color var(--t);}
.site-footer a:hover{color:var(--c-accent);}
.footer-bottom{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;
  margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);font-size:12.5px;color:rgba(255,255,255,.6);}

@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important;}
}

/* roulang page: category1 */
:root{
    --c-primary:#0E3E33;
    --c-primary-deep:#0A2A23;
    --c-accent:#B7E23B;
    --c-cta:#E8622C;
    --c-bg:#F7F5F0;
    --c-card:#FFFFFF;
    --c-line:#E3E0D8;
    --c-ink:#1B2220;
    --c-muted:#6B7570;
    --r-card:16px;
    --r-img:12px;
    --r-btn:10px;
    --shadow-1:0 1px 2px rgba(16,24,20,.06);
    --shadow-2:0 12px 32px -12px rgba(16,24,20,.18);
    --ease:cubic-bezier(.22,.61,.36,1);
    --container:1200px;
  }
  *{box-sizing:border-box}
  html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
  body{
    margin:0;
    background:var(--c-bg);
    color:var(--c-ink);
    font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
    font-size:16px;
    line-height:1.85;
  }
  img{max-width:100%;display:block}
  a{color:inherit;text-decoration:none;transition:color .18s var(--ease),border-color .18s var(--ease)}
  button{font:inherit;cursor:pointer}
  input,select{font:inherit}
  h1,h2,h3,h4{margin:0;letter-spacing:-.01em}
  p{margin:0}
  ul{margin:0;padding:0}
  :focus-visible{outline:2px solid var(--c-accent);outline-offset:2px}
  .container{width:100%;max-width:var(--container);margin:0 auto;padding-left:20px;padding-right:20px}
  @media (min-width:1024px){.container{padding-left:24px;padding-right:24px}}
  .num{font-variant-numeric:tabular-nums;font-weight:600}

  /* ---------- 按钮体系 ---------- */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    border-radius:var(--r-btn);padding:12px 22px;font-size:15px;font-weight:600;
    border:1px solid transparent;white-space:nowrap;
    transition:transform .18s var(--ease),background-color .18s var(--ease),box-shadow .18s var(--ease),border-color .18s var(--ease),color .18s var(--ease);
  }
  .btn:disabled{opacity:.5;cursor:not-allowed}
  .btn-primary{background:var(--c-primary);color:#fff}
  .btn-primary:hover{background:#0b332a;transform:translateY(-1px);box-shadow:var(--shadow-2)}
  .btn-primary:active{transform:translateY(0);box-shadow:var(--shadow-1)}
  .btn-outline{background:transparent;border-color:var(--c-primary);color:var(--c-primary)}
  .btn-outline:hover{background:rgba(14,62,51,.08);transform:translateY(-1px)}
  .btn-outline:active{transform:translateY(0)}
  .btn-cta{background:var(--c-cta);color:#fff}
  .btn-cta:hover{background:#d2551f;transform:translateY(-1px)}
  .btn-cta:active{transform:translateY(0)}
  .btn-sm{padding:8px 16px;font-size:14px}
  .link-quiet{font-size:15px;color:var(--c-muted);padding:6px 2px}
  .link-quiet:hover{color:var(--c-primary);text-decoration:underline;text-decoration-color:var(--c-accent);text-decoration-thickness:2px;text-underline-offset:4px}

  /* ---------- 顶部双层导航 ---------- */
  .site-header{position:sticky;top:0;z-index:80;background:rgba(247,245,240,.98)}
  .header-brand-row{
    border-bottom:1px solid var(--c-line);
    max-height:120px;overflow:hidden;
    transition:max-height .24s var(--ease),opacity .2s var(--ease);
  }
  .site-header.is-scrolled .header-brand-row{max-height:0;opacity:0;border-bottom-color:transparent}
  .brand-inner{display:flex;align-items:center;gap:18px;min-height:76px}
  .brand-logo{display:flex;align-items:center;gap:12px;flex-shrink:0}
  .brand-mark{
    width:40px;height:40px;border-radius:10px;background:var(--c-primary);color:var(--c-accent);
    display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:700;flex:0 0 40px;
  }
  .brand-text{display:flex;flex-direction:column;line-height:1.25}
  .brand-text strong{font-size:18px;font-weight:700}
  .brand-text em{font-style:normal;font-size:12px;color:var(--c-muted);letter-spacing:.02em}
  .brand-search{flex:1 1 auto;max-width:360px;display:flex;align-items:center;gap:8px;margin-left:8px;
    background:var(--c-card);border:1px solid var(--c-line);border-radius:999px;padding:5px 5px 5px 16px}
  .brand-search input{flex:1;border:0;background:transparent;outline:none;font-size:14px;color:var(--c-ink);min-width:0}
  .brand-search input::placeholder{color:#9aa39d}
  .brand-search button{border:0;border-radius:999px;background:rgba(14,62,51,.08);color:var(--c-primary);font-size:13px;font-weight:600;padding:7px 14px}
  .brand-search button:hover{background:var(--c-primary);color:#fff}
  .brand-actions{margin-left:auto;display:flex;align-items:center;gap:14px}
  .menu-toggle{
    display:none;align-items:center;justify-content:center;flex-direction:column;gap:4px;
    width:42px;height:42px;border:1px solid var(--c-line);border-radius:10px;background:var(--c-card)
  }
  .menu-toggle span{display:block;width:18px;height:2px;background:var(--c-primary);border-radius:2px}
  .header-channel-row{border-bottom:1px solid transparent;background:rgba(247,245,240,.98);transition:border-color .2s var(--ease)}
  .site-header.is-scrolled .header-channel-row{border-bottom-color:var(--c-line)}
  .channel-inner{display:flex;align-items:center;gap:6px;overflow-x:auto;white-space:nowrap;padding-top:6px;padding-bottom:6px;scrollbar-width:none}
  .channel-inner::-webkit-scrollbar{display:none}
  .channel-link{position:relative;flex:0 0 auto;padding:10px 14px;border-radius:999px;font-size:15px;color:var(--c-muted);font-weight:500}
  .channel-link:hover{color:var(--c-primary);background:rgba(14,62,51,.06)}
  .channel-link.is-active{color:var(--c-primary);font-weight:600}
  .channel-link.is-active::after{content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;background:var(--c-accent);border-radius:2px}

  /* ---------- 移动端抽屉 ---------- */
  .drawer{position:fixed;inset:0;z-index:120;pointer-events:none}
  .drawer-mask{position:absolute;inset:0;background:rgba(10,42,35,.5);opacity:0;transition:opacity .24s var(--ease)}
  .drawer-panel{
    position:absolute;top:0;right:0;height:100%;width:min(320px,84vw);background:var(--c-card);
    padding:22px;display:flex;flex-direction:column;gap:8px;transform:translateX(100%);
    transition:transform .24s var(--ease);box-shadow:var(--shadow-2);overflow-y:auto
  }
  .drawer.is-open{pointer-events:auto}
  .drawer.is-open .drawer-mask{opacity:1}
  .drawer.is-open .drawer-panel{transform:translateX(0)}
  .drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
  .drawer-head strong{font-size:16px}
  .drawer-close{width:36px;height:36px;border:1px solid var(--c-line);border-radius:10px;background:var(--c-card);font-size:18px;line-height:1;color:var(--c-primary)}
  .drawer-link{padding:13px 12px;border-radius:10px;font-size:15px;color:var(--c-muted);border-bottom:1px solid var(--c-line)}
  .drawer-link:hover{background:rgba(14,62,51,.06);color:var(--c-primary)}
  .drawer-link.is-active{color:var(--c-primary);font-weight:600;background:rgba(183,226,59,.16)}
  .drawer-foot{margin-top:auto;padding-top:18px;display:grid;gap:10px}

  @media (max-width:1023px){
    .brand-search{display:none}
    .brand-actions .link-quiet{display:none}
    .menu-toggle{display:flex}
    .brand-actions{gap:10px}
  }

  /* ---------- 频道头图 ---------- */
  .kv{position:relative;isolation:isolate;overflow:hidden}
  .kv-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
  .kv-overlay{position:absolute;inset:0;z-index:-1;
    background:linear-gradient(90deg,rgba(10,42,35,.94) 0%,rgba(10,42,35,.82) 46%,rgba(10,42,35,.58) 100%)}
  .kv-content{color:#fff;padding:52px 0 34px;max-width:780px}
  .kv-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.14em;
    color:var(--c-accent);border:1px solid rgba(183,226,59,.45);border-radius:999px;padding:5px 12px}
  .kv h1{font-size:clamp(28px,4.2vw,44px);line-height:1.25;font-weight:700;margin-top:16px}
  .kv-lead{margin-top:14px;font-size:16px;line-height:1.8;color:rgba(255,255,255,.86);max-width:640px}
  .kv-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
  .kv-actions .btn-outline{border-color:rgba(255,255,255,.6);color:#fff}
  .kv-actions .btn-outline:hover{background:rgba(255,255,255,.12)}
  .stat-strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.18)}
  .stat-item{padding:18px 16px 22px;color:#fff;border-right:1px solid rgba(255,255,255,.12)}
  .stat-item:last-child{border-right:0}
  .stat-item dt{font-size:12px;letter-spacing:.08em;color:rgba(255,255,255,.66)}
  .stat-item dd{margin:6px 0 0;font-size:clamp(18px,2.4vw,24px);font-weight:600;font-variant-numeric:tabular-nums}
  @media (max-width:767px){
    .stat-strip{grid-template-columns:repeat(2,1fr)}
    .stat-item:nth-child(2){border-right:0}
    .stat-item:nth-child(1),.stat-item:nth-child(2){border-bottom:1px solid rgba(255,255,255,.12)}
  }

  /* ---------- 面包屑与板块 ---------- */
  .breadcrumb-wrap{border-bottom:1px solid var(--c-line);background:var(--c-card)}
  .breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:14px 0;font-size:14px;color:var(--c-muted);list-style:none;margin:0}
  .breadcrumb a:hover{color:var(--c-primary);text-decoration:underline;text-decoration-color:var(--c-accent);text-decoration-thickness:2px;text-underline-offset:4px}
  .breadcrumb .sep{color:#b9beb9}
  .breadcrumb li[aria-current] {color:var(--c-ink);font-weight:600}
  .section{padding:64px 0}
  .section-tight{padding:48px 0}
  .section-white{background:var(--c-card);border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line)}
  @media (max-width:767px){.section{padding:44px 0}.section-tight{padding:36px 0}}
  .section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px;flex-wrap:wrap}
  .section-head h2{font-size:clamp(23px,3vw,30px);line-height:1.35;font-weight:700}
  .section-head p{margin-top:8px;font-size:14px;color:var(--c-muted)}
  .stamp{display:inline-block;font-size:12px;letter-spacing:.12em;color:var(--c-primary);
    background:rgba(183,226,59,.24);border-radius:6px;padding:3px 10px;margin-bottom:12px}

  /* ---------- 筛选与赛事卡网格 ---------- */
  .filter-row{display:flex;gap:10px;overflow-x:auto;padding-bottom:8px;margin-bottom:26px;scrollbar-width:none}
  .filter-row::-webkit-scrollbar{display:none}
  .chip{
    flex:0 0 auto;padding:8px 16px;border-radius:999px;border:1px solid var(--c-line);background:var(--c-card);
    color:var(--c-muted);font-size:14px;transition:background-color .18s var(--ease),color .18s var(--ease),border-color .18s var(--ease)
  }
  .chip:hover{border-color:var(--c-primary);color:var(--c-primary)}
  .chip.is-active{background:var(--c-primary);border-color:var(--c-primary);color:#fff;font-weight:600}

  .event-grid{display:grid;grid-template-columns:1fr;gap:20px}
  @media (min-width:768px){.event-grid{grid-template-columns:repeat(2,1fr)}}
  @media (min-width:1024px){.event-grid{grid-template-columns:repeat(3,1fr);gap:24px}}

  .event-card{
    display:flex;gap:16px;background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);
    padding:20px;box-shadow:var(--shadow-1);
    transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease)
  }
  .event-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#d6d2c7}
  .date-block{
    flex:0 0 64px;width:64px;border-radius:var(--r-img);background:rgba(14,62,51,.06);
    padding:10px 6px;text-align:center;align-self:flex-start
  }
  .date-block .d{font-size:24px;line-height:1.1;color:var(--c-primary);font-variant-numeric:tabular-nums;font-weight:600}
  .date-block .m{font-size:12px;color:var(--c-muted);letter-spacing:.06em;font-variant-numeric:tabular-nums}
  .event-body{flex:1 1 auto;min-width:0}
  .badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;line-height:1.6}
  .badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
  .badge-open{background:rgba(232,98,44,.13);color:#b8451a}
  .badge-soon{background:rgba(183,226,59,.3);color:#3f5a06}
  .badge-done{background:rgba(107,117,112,.14);color:#5a635e}
  .event-body h3{font-size:17px;line-height:1.5;font-weight:600;margin:10px 0 10px}
  .event-meta{display:grid;gap:6px;font-size:13px;color:var(--c-muted)}
  .event-meta span{display:block}
  .event-meta b{color:var(--c-ink);font-weight:600}
  .event-foot{margin-top:16px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
  .event-foot .spots{font-size:13px;color:var(--c-muted)}
  .event-foot .spots b{color:var(--c-cta);font-variant-numeric:tabular-nums}
  .event-card.is-done{background:#FBFAF7}
  .event-card.is-done .date-block{background:rgba(107,117,112,.1)}
  .event-card.is-done .date-block .d{color:var(--c-muted)}
  .event-card.is-done h3{color:var(--c-muted);font-weight:600}

  /* ---------- 报名窗口说明 ---------- */
  .window-list{display:grid;grid-template-columns:1fr;gap:16px}
  @media (min-width:768px){.window-list{grid-template-columns:repeat(3,1fr)}}
  .window-item{
    display:flex;gap:14px;background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);
    padding:20px;box-shadow:var(--shadow-1);transition:border-color .2s var(--ease),transform .2s var(--ease)
  }
  .window-item:hover{border-color:#cfd9c0;transform:translateY(-2px)}
  .ring{
    flex:0 0 34px;width:34px;height:34px;border-radius:50%;border:2px solid var(--c-accent);
    display:flex;align-items:center;justify-content:center;color:var(--c-primary);font-weight:700;font-size:14px;
    font-variant-numeric:tabular-nums
  }
  .window-item h3{font-size:16px;font-weight:600;margin-bottom:6px}
  .window-item p{font-size:14px;color:var(--c-muted);line-height:1.8}

  /* ---------- 图文区 ---------- */
  .split{display:grid;grid-template-columns:1fr;gap:30px;align-items:center}
  @media (min-width:1024px){.split{grid-template-columns:1.05fr 1fr;gap:48px}}
  .split-media{border-radius:var(--r-img);overflow:hidden;border:1px solid var(--c-line);background:rgba(14,62,51,.06)}
  .split-media img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--r-img);
    transition:transform .22s var(--ease)}
  .split-media:hover img{transform:scale(1.03)}
  .split figcaption{font-size:12px;color:var(--c-muted);text-align:center;margin-top:10px}
  .check-list{list-style:none;display:grid;gap:14px;margin-top:20px}
  .check-list li{display:flex;gap:12px;font-size:15px;line-height:1.8;color:var(--c-ink)}
  .check-list li::before{
    content:"✓";flex:0 0 22px;width:22px;height:22px;margin-top:5px;border-radius:6px;
    background:var(--c-accent);color:var(--c-primary);font-size:13px;font-weight:700;
    display:flex;align-items:center;justify-content:center
  }
  .check-list li span{color:var(--c-muted)}

  /* ---------- FAQ ---------- */
  .faq-list{display:grid;gap:12px;max-width:900px}
  .faq-item{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);overflow:hidden;transition:border-color .2s var(--ease)}
  .faq-item:hover{border-color:#d6d2c7}
  .faq-q{
    width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
    padding:18px 22px;background:transparent;border:0;text-align:left;
    font-size:16px;font-weight:600;color:var(--c-ink);transition:color .18s var(--ease)
  }
  .faq-q:hover{color:var(--c-primary)}
  .faq-icon{
    flex:0 0 26px;width:26px;height:26px;border-radius:50%;border:1px solid var(--c-line);
    display:flex;align-items:center;justify-content:center;font-size:15px;color:var(--c-primary);
    transition:background-color .18s var(--ease),color .18s var(--ease),transform .2s var(--ease)
  }
  .faq-item.is-open .faq-icon{background:var(--c-primary);color:#fff;border-color:var(--c-primary)}
  .faq-a{max-height:0;overflow:hidden;transition:max-height .24s var(--ease)}
  .faq-a p{padding:0 22px 20px;font-size:15px;line-height:1.8;color:var(--c-muted)}
  .faq-item.is-open .faq-a{max-height:320px}

  /* ---------- 底部行动条 ---------- */
  .cta-band{position:relative;overflow:hidden;background:var(--c-primary-deep);color:#fff;padding:56px 0}
  .cta-band::after{
    content:"";position:absolute;right:-120px;top:-140px;width:420px;height:420px;border-radius:50%;
    border:56px solid rgba(183,226,59,.06);pointer-events:none
  }
  .cta-inner{position:relative;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
  .cta-band h2{font-size:clamp(22px,2.8vw,28px);line-height:1.4;font-weight:700}
  .cta-band p{margin-top:10px;font-size:15px;color:rgba(255,255,255,.78);max-width:620px}
  .cta-actions{display:flex;flex-wrap:wrap;gap:14px}
  .cta-actions .btn-outline{border-color:rgba(255,255,255,.55);color:#fff}
  .cta-actions .btn-outline:hover{background:rgba(255,255,255,.12)}
  @media (max-width:767px){.cta-band{padding:44px 0}}

  /* ---------- 页脚 ---------- */
  .site-footer{background:var(--c-primary);color:rgba(255,255,255,.78);padding:56px 0 24px}
  .footer-grid{display:grid;grid-template-columns:1fr;gap:32px}
  @media (min-width:768px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
  @media (min-width:1024px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}}
  .footer-brand strong{display:block;color:#fff;font-size:18px;margin-bottom:10px}
  .footer-brand p{font-size:14px;color:rgba(255,255,255,.7)}
  .site-footer h4{color:#fff;font-size:15px;font-weight:600;margin-bottom:14px}
  .site-footer ul{list-style:none;display:grid;gap:10px}
  .site-footer a{font-size:14px;color:rgba(255,255,255,.75)}
  .site-footer a:hover{color:var(--c-accent)}
  .footer-bottom{
    display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;
    margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);
    font-size:13px;color:rgba(255,255,255,.62)
  }

  @media (prefers-reduced-motion:reduce){
    *{transition:none !important;animation:none !important;scroll-behavior:auto !important}
  }

/* roulang page: category2 */
:root{
    --c-primary:#0E3E33;
    --c-primary-deep:#0A2A23;
    --c-accent:#B7E23B;
    --c-cta:#E8622C;
    --c-bg:#F7F5F0;
    --c-card:#FFFFFF;
    --c-line:#E3E0D8;
    --c-ink:#1B2220;
    --c-muted:#6B7570;
    --r-card:16px;
    --r-img:12px;
    --r-btn:10px;
    --sh-1:0 1px 2px rgba(16,24,20,.06);
    --sh-2:0 12px 32px -12px rgba(16,24,20,.18);
    --ease:cubic-bezier(.22,.61,.36,1);
  }

  *,*::before,*::after{box-sizing:border-box}
  html{-webkit-text-size-adjust:100%}
  body{
    margin:0;
    background:var(--c-bg);
    color:var(--c-ink);
    font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
    font-size:16px;
    line-height:1.85;
    letter-spacing:0;
  }
  h1,h2,h3,h4,p,ul,ol,figure{margin:0}
  ul,ol{padding:0;list-style:none}
  a{color:inherit;text-decoration:none}
  img{max-width:100%;display:block}
  button,input,select,textarea{font:inherit;color:inherit}
  button{cursor:pointer;border:0;background:none}
  :focus-visible{outline:2px solid var(--c-accent);outline-offset:2px}
  .num{font-variant-numeric:tabular-nums;font-weight:600}

  .container{
    width:100%;
    max-width:1200px;
    margin:0 auto;
    padding:0 20px;
  }

  /* ---------------- Header ---------------- */
  .site-header{
    position:sticky;
    top:0;
    z-index:80;
    background:rgba(247,245,240,.98);
    transition:box-shadow .2s var(--ease);
  }
  .header-brand-row{
    display:flex;
    align-items:center;
    gap:20px;
    padding:14px 0;
    transition:opacity .2s var(--ease);
  }
  .brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
  .brand-mark{
    width:38px;height:38px;flex:0 0 38px;
    display:grid;place-items:center;
    border-radius:10px;
    background:var(--c-primary);
    color:var(--c-accent);
    font-weight:700;
    font-size:15px;
    letter-spacing:-.02em;
  }
  .brand-text{display:flex;flex-direction:column;line-height:1.25}
  .brand-text strong{font-size:17px;font-weight:700;letter-spacing:-.01em}
  .brand-text span{font-size:12px;color:var(--c-muted)}
  .brand-search{
    flex:1 1 auto;
    max-width:360px;
    display:flex;
    align-items:center;
    gap:8px;
    background:#fff;
    border:1px solid var(--c-line);
    border-radius:var(--r-btn);
    padding:0 12px;
    height:40px;
  }
  .brand-search svg{flex:0 0 16px;opacity:.5}
  .brand-search input{
    border:0;outline:none;background:transparent;width:100%;height:100%;font-size:14px;
  }
  .brand-search:focus-within{border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(183,226,59,.35)}
  .header-actions{display:flex;align-items:center;gap:12px;margin-left:auto}
  .header-link{
    font-size:14px;
    color:var(--c-muted);
    padding:6px 2px;
    border-bottom:2px solid transparent;
    transition:color .18s var(--ease),border-color .18s var(--ease);
  }
  .header-link:hover{color:var(--c-primary);border-bottom-color:var(--c-accent)}
  .menu-toggle{
    display:none;
    width:42px;height:42px;
    border:1px solid var(--c-line);
    border-radius:var(--r-btn);
    background:#fff;
    align-items:center;justify-content:center;
    flex-direction:column;gap:4px;
  }
  .menu-toggle span{display:block;width:18px;height:2px;background:var(--c-ink);border-radius:2px}

  .header-channel-row{
    background:#fff;
    border-bottom:1px solid var(--c-line);
    transition:padding .2s var(--ease);
  }
  .channel-inner{
    display:flex;
    align-items:center;
    gap:6px;
    overflow-x:auto;
    white-space:nowrap;
    scrollbar-width:none;
    padding:0 20px;
    height:52px;
  }
  .channel-inner::-webkit-scrollbar{display:none}
  .channel-link{
    position:relative;
    display:inline-block;
    padding:6px 14px;
    font-size:15px;
    color:var(--c-muted);
    border-radius:999px;
    transition:color .18s var(--ease),background-color .18s var(--ease);
  }
  .channel-link:hover{color:var(--c-primary);background:rgba(14,62,51,.06)}
  .channel-link.is-active{color:var(--c-primary);font-weight:600}
  .channel-link.is-active::after{
    content:"";
    position:absolute;
    left:14px;right:14px;bottom:-14px;
    height:3px;border-radius:2px;
    background:var(--c-accent);
  }
  .site-header.is-scrolled{box-shadow:0 1px 0 var(--c-line)}
  .site-header.is-scrolled .header-brand-row{
    display:none;
  }

  /* ---------------- Buttons ---------------- */
  .btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    padding:12px 22px;
    border-radius:var(--r-btn);
    font-size:15px;
    font-weight:600;
    line-height:1;
    border:1px solid transparent;
    transition:transform .18s var(--ease),background-color .18s var(--ease),color .18s var(--ease),border-color .18s var(--ease),box-shadow .18s var(--ease);
  }
  .btn-primary{background:var(--c-primary);color:#fff;box-shadow:var(--sh-1)}
  .btn-primary:hover{background:#0b3129;transform:translateY(-1px);box-shadow:var(--sh-2)}
  .btn-primary:active{transform:translateY(0);box-shadow:var(--sh-1)}
  .btn-cta{background:var(--c-cta);color:#fff;box-shadow:var(--sh-1)}
  .btn-cta:hover{background:#d3551f;transform:translateY(-1px);box-shadow:var(--sh-2)}
  .btn-cta:active{transform:translateY(0)}
  .btn-outline{background:transparent;color:var(--c-primary);border-color:var(--c-primary)}
  .btn-outline:hover{background:rgba(14,62,51,.08);transform:translateY(-1px)}
  .btn-outline:active{transform:translateY(0)}
  .btn-ghost{color:var(--c-primary);padding:8px 4px;border-bottom:2px solid transparent;border-radius:0}
  .btn-ghost:hover{border-bottom-color:var(--c-accent)}
  .btn-sm{padding:9px 16px;font-size:14px}
  .btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}

  /* ---------------- Drawer ---------------- */
  .drawer{
    position:fixed;
    top:0;right:0;
    height:100%;
    width:min(320px,86vw);
    background:#fff;
    border-left:1px solid var(--c-line);
    box-shadow:var(--sh-2);
    transform:translateX(103%);
    transition:transform .22s var(--ease);
    z-index:120;
    display:flex;
    flex-direction:column;
    padding:20px;
  }
  .drawer.is-open{transform:translateX(0)}
  .drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--c-line)}
  .drawer-head strong{font-size:16px}
  .drawer-close{width:36px;height:36px;border:1px solid var(--c-line);border-radius:var(--r-btn);display:grid;place-items:center;font-size:18px;line-height:1;color:var(--c-muted)}
  .drawer-close:hover{color:var(--c-primary);border-color:var(--c-primary)}
  .drawer-nav{display:flex;flex-direction:column;gap:4px;padding:16px 0;flex:1 1 auto;overflow-y:auto}
  .drawer-nav a{
    padding:12px 12px;
    border-radius:var(--r-btn);
    font-size:15px;
    color:var(--c-ink);
    border-left:3px solid transparent;
    transition:background-color .18s var(--ease),color .18s var(--ease),border-color .18s var(--ease);
  }
  .drawer-nav a:hover{background:rgba(14,62,51,.06);color:var(--c-primary)}
  .drawer-nav a.is-active{color:var(--c-primary);font-weight:600;border-left-color:var(--c-accent);background:rgba(183,226,59,.14)}
  .drawer-foot{border-top:1px solid var(--c-line);padding-top:16px}
  .drawer-foot p{font-size:12px;color:var(--c-muted);margin-top:10px;line-height:1.6}
  .drawer-mask{
    position:fixed;inset:0;background:rgba(10,42,35,.4);
    opacity:0;pointer-events:none;transition:opacity .22s var(--ease);z-index:110;
  }
  .drawer-mask.is-open{opacity:1;pointer-events:auto}

  /* ---------------- KV banner ---------------- */
  .page-kv{
    position:relative;
    overflow:hidden;
    background:var(--c-primary-deep);
  }
  .page-kv-bg{
    position:absolute;inset:0;
    width:100%;height:100%;
    object-fit:cover;
    opacity:.42;
  }
  .page-kv::after{
    content:"";
    position:absolute;inset:0;
    background:linear-gradient(100deg,rgba(10,42,35,.92) 0%,rgba(14,62,51,.74) 52%,rgba(10,42,35,.55) 100%);
  }
  .kv-inner{position:relative;z-index:2;padding:48px 0 52px;color:#fff}
  .breadcrumb{
    display:flex;align-items:center;gap:8px;
    font-size:13px;color:rgba(255,255,255,.72);
    margin-bottom:18px;flex-wrap:wrap;
  }
  .breadcrumb a{border-bottom:1px solid transparent;transition:border-color .18s var(--ease),color .18s var(--ease)}
  .breadcrumb a:hover{color:#fff;border-bottom-color:var(--c-accent)}
  .breadcrumb span.sep{opacity:.5}
  .kv-tag{
    display:inline-block;
    font-size:12px;
    letter-spacing:.14em;
    padding:5px 12px;
    border:1px solid rgba(183,226,59,.6);
    color:var(--c-accent);
    border-radius:999px;
    margin-bottom:16px;
  }
  .page-kv h1{
    font-size:clamp(28px,4.2vw,44px);
    line-height:1.25;
    font-weight:700;
    letter-spacing:-.01em;
    max-width:840px;
  }
  .kv-sub{
    margin-top:14px;
    font-size:16px;
    color:rgba(255,255,255,.86);
    max-width:700px;
    line-height:1.8;
  }
  .kv-meta{
    display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;
  }
  .kv-chip{
    display:inline-flex;align-items:center;gap:8px;
    font-size:13px;
    padding:8px 14px;
    border-radius:999px;
    background:rgba(255,255,255,.12);
    border:1px solid rgba(255,255,255,.18);
    color:#fff;
  }
  .kv-chip b{color:var(--c-accent)}

  /* ---------------- Section ---------------- */
  .section{padding:72px 0}
  .section-tight{padding:56px 0}
  .section-head{margin-bottom:36px;max-width:760px}
  .section-head .eyebrow{
    display:inline-block;
    font-size:12px;
    letter-spacing:.16em;
    color:var(--c-cta);
    font-weight:600;
    margin-bottom:10px;
  }
  .section-title{
    font-size:clamp(24px,2.6vw,30px);
    line-height:1.35;
    font-weight:700;
    letter-spacing:-.01em;
  }
  .section-sub{margin-top:10px;color:var(--c-muted);font-size:15px;line-height:1.8}

  /* ---------------- Split layout ---------------- */
  .split-layout{
    display:grid;
    grid-template-columns:minmax(0,2fr) minmax(0,1fr);
    gap:28px;
    align-items:start;
  }
  .stack{display:flex;flex-direction:column;gap:24px}

  /* ---------------- Venue card ---------------- */
  .venue-card{
    background:var(--c-card);
    border:1px solid var(--c-line);
    border-radius:var(--r-card);
    box-shadow:var(--sh-1);
    overflow:hidden;
    transition:transform .2s var(--ease),box-shadow .2s var(--ease);
  }
  .venue-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2)}
  .venue-media{position:relative;overflow:hidden;background:#E7EEE9;aspect-ratio:16/10}
  .venue-media img{width:100%;height:100%;object-fit:cover;transition:transform .24s var(--ease)}
  .venue-card:hover .venue-media img{transform:scale(1.03)}
  .venue-media .badge{
    position:absolute;left:14px;top:14px;
    display:inline-flex;align-items:center;gap:6px;
    font-size:12px;font-weight:600;
    padding:6px 12px;border-radius:999px;
    background:rgba(255,255,255,.94);
    color:var(--c-primary);
  }
  .venue-media .badge::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--c-accent)}
  .venue-body{padding:24px}
  .venue-body h3{font-size:20px;line-height:1.5;font-weight:700;letter-spacing:-.01em}
  .venue-body p{margin-top:10px;color:var(--c-muted);font-size:15px;line-height:1.85}
  .spec-row{
    display:grid;
    grid-template-columns:repeat(4,minmax(0,1fr));
    gap:12px;
    margin-top:18px;
    padding-top:18px;
    border-top:1px dashed var(--c-line);
  }
  .spec-item{min-width:0}
  .spec-item dt{font-size:12px;color:var(--c-muted);letter-spacing:.02em}
  .spec-item dd{margin:4px 0 0;font-size:15px;color:var(--c-ink);font-variant-numeric:tabular-nums;font-weight:600;line-height:1.5}
  .venue-actions{display:flex;align-items:center;gap:14px;margin-top:20px;flex-wrap:wrap}
  .link-underline{
    font-size:14px;color:var(--c-primary);font-weight:600;
    border-bottom:2px solid transparent;padding-bottom:2px;
    transition:border-color .18s var(--ease),color .18s var(--ease);
  }
  .link-underline:hover{border-bottom-color:var(--c-accent)}

  /* ---------------- Aside ---------------- */
  .aside-col{position:relative}
  .sticky-card{
    position:sticky;
    top:100px;
    background:var(--c-card);
    border:1px solid var(--c-line);
    border-radius:var(--r-card);
    box-shadow:var(--sh-1);
    padding:24px;
  }
  .sticky-card h3{font-size:18px;font-weight:700;line-height:1.5}
  .sticky-card .hint{margin-top:8px;font-size:13px;color:var(--c-muted);line-height:1.7}
  .check-list{margin-top:16px;display:flex;flex-direction:column;gap:12px}
  .check-list li{
    position:relative;
    padding-left:26px;
    font-size:14.5px;
    line-height:1.7;
    color:var(--c-ink);
  }
  .check-list li::before{
    content:"";
    position:absolute;left:0;top:8px;
    width:14px;height:8px;
    border-left:2px solid var(--c-accent);
    border-bottom:2px solid var(--c-accent);
    transform:rotate(-45deg);
  }
  .sticky-card .btn{width:100%;margin-top:20px}
  .aside-note{
    margin-top:16px;
    padding:14px;
    background:var(--c-bg);
    border-radius:var(--r-img);
    font-size:12.5px;
    color:var(--c-muted);
    line-height:1.7;
  }
  .aside-divider{margin:20px 0 0;border-top:1px solid var(--c-line);padding-top:18px}
  .stat-line{display:flex;align-items:baseline;justify-content:space-between;font-size:14px;color:var(--c-muted);padding:6px 0}
  .stat-line b{font-size:18px;color:var(--c-primary);font-variant-numeric:tabular-nums}

  /* ---------------- Service strip ---------------- */
  .service-grid{
    display:grid;
    grid-template-columns:repeat(4,minmax(0,1fr));
    gap:20px;
  }
  .service-item{
    background:var(--c-card);
    border:1px solid var(--c-line);
    border-left:4px solid var(--c-accent);
    border-radius:var(--r-img);
    padding:20px;
    transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-left-color .2s var(--ease);
  }
  .service-item:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-left-color:var(--c-cta)}
  .service-item h3{font-size:16px;font-weight:700;line-height:1.5}
  .service-item p{margin-top:8px;font-size:14px;color:var(--c-muted);line-height:1.75}
  .service-item .idx{
    display:inline-block;font-size:12px;letter-spacing:.14em;color:var(--c-cta);font-weight:600;margin-bottom:8px;
  }

  /* ---------------- Notice band ---------------- */
  .notice-band{
    background:var(--c-card);
    border:1px solid var(--c-line);
    border-radius:var(--r-card);
    padding:28px;
    display:grid;
    grid-template-columns:minmax(0,1fr) minmax(0,1fr);
    gap:28px;
    box-shadow:var(--sh-1);
  }
  .notice-band h3{font-size:19px;font-weight:700;line-height:1.5;margin-bottom:12px}
  .notice-list{display:flex;flex-direction:column;gap:12px}
  .notice-list li{
    display:flex;gap:12px;font-size:14.5px;line-height:1.75;color:var(--c-muted);
  }
  .notice-list li strong{color:var(--c-ink);font-weight:600;flex:0 0 auto}
  .notice-list .dot{
    flex:0 0 8px;width:8px;height:8px;margin-top:9px;border-radius:50%;background:var(--c-primary);
  }

  /* ---------------- FAQ ---------------- */
  .faq-wrap{max-width:900px;margin:0 auto}
  .faq-item{
    background:var(--c-card);
    border:1px solid var(--c-line);
    border-radius:var(--r-img);
    margin-bottom:14px;
    overflow:hidden;
    transition:box-shadow .2s var(--ease),border-color .2s var(--ease);
  }
  .faq-item:hover{box-shadow:var(--sh-1)}
  .faq-item.is-open{border-color:var(--c-primary);box-shadow:var(--sh-2)}
  .faq-q{
    width:100%;
    display:flex;align-items:center;justify-content:space-between;gap:16px;
    text-align:left;
    padding:18px 22px;
    font-size:16px;font-weight:600;line-height:1.6;
    color:var(--c-ink);
  }
  .faq-icon{
    flex:0 0 26px;width:26px;height:26px;border-radius:50%;
    display:grid;place-items:center;
    background:rgba(14,62,51,.08);color:var(--c-primary);
    font-size:16px;line-height:1;font-weight:700;
    transition:background-color .18s var(--ease),color .18s var(--ease);
  }
  .faq-item.is-open .faq-icon{background:var(--c-accent);color:var(--c-primary-deep)}
  .faq-a{
    max-height:0;overflow:hidden;
    transition:max-height .24s var(--ease);
  }
  .faq-a p{
    padding:0 22px 20px;
    font-size:14.8px;line-height:1.85;color:var(--c-muted);
  }

  /* ---------------- CTA band ---------------- */
  .cta-band{
    background:var(--c-primary-deep);
    color:#fff;
    border-radius:var(--r-card);
    padding:44px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:28px;
    flex-wrap:wrap;
    position:relative;
    overflow:hidden;
  }
  .cta-band::after{
    content:"";
    position:absolute;
    right:-80px;top:-80px;
    width:320px;height:320px;
    border:1px solid rgba(183,226,59,.18);
    border-radius:50%;
  }
  .cta-band h2{font-size:clamp(22px,2.4vw,28px);font-weight:700;line-height:1.4;letter-spacing:-.01em}
  .cta-band p{margin-top:10px;color:rgba(255,255,255,.78);font-size:15px;max-width:600px;line-height:1.8}
  .cta-actions{display:flex;gap:14px;flex-wrap:wrap;position:relative;z-index:2}
  .cta-band .btn-outline{color:#fff;border-color:rgba(255,255,255,.55)}
  .cta-band .btn-outline:hover{background:rgba(255,255,255,.12)}

  /* ---------------- Footer ---------------- */
  .site-footer{
    background:#fff;
    border-top:1px solid var(--c-line);
    padding:56px 0 24px;
    margin-top:8px;
  }
  .footer-grid{
    display:grid;
    grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));
    gap:32px;
  }
  .footer-brand strong{font-size:17px;font-weight:700;letter-spacing:-.01em}
  .footer-brand p{margin-top:10px;font-size:14px;color:var(--c-muted);line-height:1.75;max-width:280px}
  .site-footer h4{font-size:14px;font-weight:700;margin-bottom:14px}
  .site-footer ul{display:flex;flex-direction:column;gap:10px}
  .site-footer ul a{
    font-size:14px;color:var(--c-muted);
    border-bottom:1px solid transparent;
    transition:color .18s var(--ease),border-color .18s var(--ease);
  }
  .site-footer ul a:hover{color:var(--c-primary);border-bottom-color:var(--c-accent)}
  .footer-bottom{
    margin-top:40px;
    padding-top:20px;
    border-top:1px solid var(--c-line);
    display:flex;
    justify-content:space-between;
    gap:16px;
    flex-wrap:wrap;
    font-size:13px;
    color:var(--c-muted);
  }
  .footer-bottom a{border-bottom:1px solid transparent}
  .footer-bottom a:hover{border-bottom-color:var(--c-accent);color:var(--c-primary)}

  /* ---------------- Responsive ---------------- */
  @media (max-width:1023px){
    .split-layout{grid-template-columns:minmax(0,1fr)}
    .aside-col{order:2}
    .sticky-card{position:static;top:auto}
    .service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    .brand-search{display:none}
    .header-actions .header-link{display:none}
    .menu-toggle{display:flex}
    .section{padding:56px 0}
    .section-tight{padding:44px 0}
    .kv-inner{padding:36px 0 40px}
  }
  @media (max-width:767px){
    .notice-band{grid-template-columns:minmax(0,1fr);padding:22px}
    .spec-row{grid-template-columns:repeat(2,minmax(0,1fr))}
    .cta-band{padding:28px}
    .cta-actions{width:100%}
    .cta-actions .btn{flex:1 1 auto}
    .footer-grid{grid-template-columns:minmax(0,1fr);gap:26px}
    .brand-text span{display:none}
  }
  @media (max-width:520px){
    .container{padding:0 16px}
    .channel-inner{padding:0 16px}
    .service-grid{grid-template-columns:minmax(0,1fr)}
    .venue-body{padding:20px}
    .kv-chip{font-size:12px;padding:7px 12px}
    .section{padding:44px 0}
  }
  @media (prefers-reduced-motion:reduce){
    *{transition:none !important;animation:none !important}
  }

/* roulang page: category3 */
:root{
  --c-primary:#0E3E33;
  --c-primary-deep:#0A2A23;
  --c-accent:#B7E23B;
  --c-cta:#E8622C;
  --c-bg:#F7F5F0;
  --c-card:#FFFFFF;
  --c-line:#E3E0D8;
  --c-ink:#1B2220;
  --c-muted:#6B7570;
  --r-card:16px;
  --r-img:12px;
  --r-btn:10px;
  --sh-1:0 1px 2px rgba(16,24,20,.06);
  --sh-2:0 12px 32px -12px rgba(16,24,20,.18);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body.site-body{
  margin:0;
  padding:0;
  background:var(--c-bg);
  color:var(--c-ink);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px;}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
ul,ol{padding:0;list-style:none;}

div.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding-left:20px;
  padding-right:20px;
}
@media (min-width:1024px){
  div.container{padding-left:24px;padding-right:24px;}
}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--r-btn);border:1px solid transparent;
  padding:12px 22px;font-size:15px;font-weight:600;line-height:1.2;
  cursor:pointer;text-align:center;
  transition:transform .18s var(--ease),background-color .18s var(--ease),color .18s var(--ease),box-shadow .18s var(--ease),border-color .18s var(--ease);
}
.btn-primary{background:var(--c-primary);color:#fff;}
.btn-primary:hover{background:#0b3129;transform:translateY(-1px);box-shadow:var(--sh-2);}
.btn-primary:active{transform:translateY(0);box-shadow:var(--sh-1);}
.btn-cta{background:var(--c-cta);color:#fff;}
.btn-cta:hover{background:#d25420;transform:translateY(-1px);box-shadow:var(--sh-2);}
.btn-cta:active{transform:translateY(0);}
.btn-ghost{background:transparent;border-color:var(--c-line);color:var(--c-primary);}
.btn-ghost:hover{background:rgba(14,62,51,.08);border-color:var(--c-primary);}
.btn-ghost-light{background:transparent;border-color:rgba(255,255,255,.45);color:#fff;}
.btn-ghost-light:hover{background:rgba(255,255,255,.12);border-color:#fff;}
.btn-sm{padding:9px 16px;font-size:13.5px;}
.btn-block{width:100%;}
.btn:disabled,.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none;}

/* ============ 头部 ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:var(--c-card);
  box-shadow:0 1px 0 rgba(16,24,20,.04);
}
.header-brand-row{
  background:var(--c-card);
  border-bottom:1px solid var(--c-line);
  max-height:120px;
  overflow:hidden;
  transition:max-height .24s var(--ease),opacity .2s var(--ease);
}
.site-header.is-scrolled .header-brand-row{
  max-height:0;opacity:0;border-bottom-color:transparent;
}
.brand-inner{
  display:flex;align-items:center;gap:18px;
  min-height:74px;padding-top:10px;padding-bottom:10px;
}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.brand-mark{
  width:42px;height:42px;flex:0 0 auto;border-radius:10px;
  background:var(--c-primary);color:#fff;
  display:grid;place-items:center;
  font-size:13px;font-weight:700;letter-spacing:.06em;
}
.brand-text strong{
  display:block;font-size:17px;font-weight:700;line-height:1.25;
  color:var(--c-primary);letter-spacing:-.01em;white-space:nowrap;
}
.brand-text em{
  display:block;font-style:normal;font-size:12px;line-height:1.5;color:var(--c-muted);
}
.header-search{
  flex:1 1 auto;max-width:400px;margin-left:auto;
  display:flex;align-items:center;gap:6px;
  background:var(--c-bg);border:1px solid var(--c-line);
  border-radius:999px;padding:4px 4px 4px 16px;
  transition:border-color .18s var(--ease),box-shadow .18s var(--ease);
}
.header-search:focus-within{border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(183,226,59,.28);}
.header-search input{
  flex:1 1 auto;min-width:0;border:0;background:transparent;outline:none;
  font-size:14px;color:var(--c-ink);padding:6px 0;
}
.header-search input::placeholder{color:var(--c-muted);}
.header-search button{
  flex:0 0 auto;border:0;cursor:pointer;border-radius:999px;
  background:var(--c-primary);color:#fff;padding:8px 16px;font-size:13px;
  transition:background-color .18s var(--ease);
}
.header-search button:hover{background:var(--c-primary-deep);}
.header-actions{display:flex;align-items:center;gap:14px;flex:0 0 auto;}
.link-quiet{
  font-size:14px;color:var(--c-muted);
  border-bottom:2px solid transparent;padding-bottom:2px;
  transition:color .18s var(--ease),border-color .18s var(--ease);
}
.link-quiet:hover{color:var(--c-primary);border-bottom-color:var(--c-accent);}
.nav-toggle{
  display:none;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:10px;cursor:pointer;
  border:1px solid var(--c-line);background:var(--c-card);color:var(--c-primary);
  font-size:18px;line-height:1;
  transition:background-color .18s var(--ease),border-color .18s var(--ease);
}
.nav-toggle:hover{background:rgba(14,62,51,.06);border-color:var(--c-primary);}

.header-channel-row{
  background:var(--c-card);
  border-bottom:1px solid var(--c-line);
  transition:box-shadow .2s var(--ease);
}
.site-header.is-scrolled .header-channel-row{box-shadow:0 6px 18px -14px rgba(16,24,20,.4);}
.channel-inner{
  display:flex;align-items:center;gap:6px;
  min-height:54px;overflow-x:auto;scrollbar-width:none;
}
.channel-inner::-webkit-scrollbar{display:none;}
.channel-link{
  position:relative;white-space:nowrap;
  padding:9px 15px;border-radius:999px;
  font-size:14.5px;color:var(--c-muted);
  transition:color .18s var(--ease),background-color .18s var(--ease);
}
.channel-link:hover{color:var(--c-primary);background:rgba(14,62,51,.06);}
.channel-link.is-active{color:var(--c-primary);font-weight:700;}
.channel-link.is-active::after{
  content:"";position:absolute;left:15px;right:15px;bottom:-1px;height:3px;
  border-radius:3px;background:var(--c-accent);
}

/* ============ 移动抽屉 ============ */
.drawer-mask{
  position:fixed;inset:0;z-index:70;background:rgba(10,42,35,.45);
  opacity:0;visibility:hidden;transition:opacity .24s var(--ease),visibility .24s var(--ease);
}
.drawer-mask.is-open{opacity:1;visibility:visible;}
.drawer{
  position:fixed;top:0;right:0;bottom:0;z-index:80;
  width:min(320px,86vw);background:var(--c-card);
  box-shadow:-16px 0 40px -18px rgba(16,24,20,.4);
  transform:translateX(100%);transition:transform .26s var(--ease);
  display:flex;flex-direction:column;padding:20px;
}
.drawer.is-open{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.drawer-head strong{font-size:15px;color:var(--c-primary);}
.drawer-close{
  width:36px;height:36px;border-radius:10px;border:1px solid var(--c-line);
  background:transparent;color:var(--c-ink);cursor:pointer;font-size:18px;line-height:1;
  transition:background-color .18s var(--ease);
}
.drawer-close:hover{background:rgba(14,62,51,.06);}
.drawer-nav{display:grid;gap:6px;}
.drawer-nav a{
  padding:12px 14px;border-radius:10px;font-size:15px;color:var(--c-ink);
  transition:background-color .18s var(--ease),color .18s var(--ease);
}
.drawer-nav a:hover{background:rgba(14,62,51,.06);color:var(--c-primary);}
.drawer-nav a.is-active{background:rgba(183,226,59,.2);color:var(--c-primary);font-weight:700;}
.drawer-foot{margin-top:auto;padding-top:18px;border-top:1px solid var(--c-line);}

@media (max-width:1023px){
  .header-search{display:none;}
  .nav-toggle{display:inline-flex;}
  .link-quiet{display:none;}
}
@media (max-width:639px){
  .brand-text strong{font-size:15px;white-space:normal;}
  .brand-inner{gap:12px;min-height:66px;}
}

/* ============ KV 横幅 ============ */
.page-kv{position:relative;overflow:hidden;background:var(--c-primary-deep);}
.kv-media{position:absolute;inset:0;}
.kv-media img{width:100%;height:100%;object-fit:cover;opacity:.4;}
.kv-overlay{
  position:absolute;inset:0;
  background:rgba(10,42,35,.78);
}
.kv-overlay::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,42,35,.05),rgba(10,42,35,.55));
}
.kv-inner{position:relative;z-index:2;padding-top:34px;padding-bottom:44px;color:#fff;}
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:rgba(255,255,255,.7);margin-bottom:20px;
}
.breadcrumb a{transition:color .18s var(--ease);}
.breadcrumb a:hover{color:var(--c-accent);}
.breadcrumb .sep{opacity:.5;}
.kv-tag{
  display:inline-block;padding:5px 13px;border-radius:999px;
  font-size:12px;letter-spacing:.14em;
  color:var(--c-accent);background:rgba(183,226,59,.14);
  border:1px solid rgba(183,226,59,.45);margin-bottom:16px;
}
.page-title{
  font-size:clamp(26px,4.2vw,40px);line-height:1.25;font-weight:700;
  letter-spacing:-.01em;max-width:860px;margin-bottom:14px;
}
.page-sub{
  font-size:16px;line-height:1.75;max-width:640px;color:rgba(255,255,255,.82);
}

/* ============ 信息条 ============ */
.info-strip{background:var(--c-card);border-bottom:1px solid var(--c-line);}
.info-grid{display:grid;grid-template-columns:repeat(4,1fr);}
.info-item{padding:22px;border-left:1px solid var(--c-line);}
.info-item:first-child{border-left:0;}
.info-item span{display:block;font-size:12px;letter-spacing:.08em;color:var(--c-muted);margin-bottom:6px;}
.info-item strong{
  display:block;font-size:19px;font-weight:600;color:var(--c-primary);
  font-variant-numeric:tabular-nums;line-height:1.35;
}
@media (max-width:767px){
  .info-grid{grid-template-columns:1fr 1fr;}
  .info-item{border-left:0;border-top:1px solid var(--c-line);padding:16px;}
  .info-item:nth-child(-n+2){border-top:0;}
  .info-item strong{font-size:17px;}
}

/* ============ 板块 ============ */
.section{padding:76px 0;}
.section-alt{background:var(--c-card);}
.section-tight{padding-top:0;}
@media (max-width:767px){
  .section{padding:46px 0;}
}
.section-head{max-width:740px;margin-bottom:40px;}
.eyebrow{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.16em;
  color:var(--c-cta);margin-bottom:10px;
}
.section-title{
  font-size:clamp(22px,2.7vw,30px);line-height:1.35;font-weight:700;
  color:var(--c-primary);margin-bottom:12px;letter-spacing:-.01em;
}
.section-desc{font-size:15.5px;line-height:1.85;color:var(--c-muted);}

/* ============ 步骤流 ============ */
.steps{max-width:920px;}
.step{position:relative;display:grid;grid-template-columns:64px 1fr;gap:22px;padding-bottom:32px;}
.step:last-child{padding-bottom:0;}
.step::before{
  content:"";position:absolute;left:31px;top:64px;bottom:0;width:2px;
  background:linear-gradient(180deg,var(--c-accent),var(--c-line));
}
.step:last-child::before{display:none;}
.step-num{
  width:64px;height:64px;border-radius:50%;background:var(--c-card);
  border:2px solid var(--c-primary);color:var(--c-primary);
  display:grid;place-items:center;position:relative;z-index:1;
  font-size:22px;font-weight:700;font-variant-numeric:tabular-nums;
  box-shadow:var(--sh-1);
}
.step-body{
  background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);
  padding:22px 24px;box-shadow:var(--sh-1);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease);
}
.step-body:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:rgba(14,62,51,.28);}
.step-head{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:10px;}
.step-title{font-size:18px;font-weight:700;color:var(--c-ink);line-height:1.5;}
.step-text{font-size:15px;line-height:1.85;color:var(--c-muted);}
.step-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px;}
.chip{
  display:inline-flex;align-items:center;
  font-size:12.5px;color:var(--c-primary);
  background:rgba(14,62,51,.07);border-radius:999px;padding:5px 12px;
}
.chip-accent{background:rgba(183,226,59,.24);color:#3f5607;}
@media (max-width:639px){
  .step{grid-template-columns:44px 1fr;gap:14px;padding-bottom:24px;}
  .step::before{left:21px;top:44px;}
  .step-num{width:44px;height:44px;font-size:17px;}
  .step-body{padding:18px;}
  .step-title{font-size:16.5px;}
}

/* ============ 表格 ============ */
.table-wrap{
  border:1px solid var(--c-line);border-radius:var(--r-card);
  background:var(--c-card);box-shadow:var(--sh-1);overflow-x:auto;
}
table.data-table{width:100%;min-width:680px;border-collapse:collapse;font-size:14.5px;}
.data-table thead th{
  background:var(--c-primary);color:#fff;text-align:left;
  padding:15px 18px;font-size:14px;font-weight:600;letter-spacing:.02em;
}
.data-table td{
  padding:15px 18px;border-top:1px solid var(--c-line);
  color:var(--c-muted);line-height:1.75;vertical-align:top;
}
.data-table tbody tr:nth-child(even){background:#FBFAF6;}
.data-table td strong{color:var(--c-ink);font-weight:600;}
.tag{
  display:inline-block;font-size:12px;padding:3px 10px;border-radius:999px;
  white-space:nowrap;line-height:1.6;
}
.tag-must{background:rgba(232,98,44,.13);color:#a8410f;border:1px solid rgba(232,98,44,.32);}
.tag-optional{background:rgba(14,62,51,.07);color:var(--c-primary);border:1px solid rgba(14,62,51,.18);}
.table-note{margin-top:14px;font-size:13px;color:var(--c-muted);line-height:1.75;}

/* ============ 图文分栏 ============ */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;}
.figure{border-radius:var(--r-card);overflow:hidden;background:rgba(14,62,51,.08);box-shadow:var(--sh-1);}
.figure img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--r-img);}
.figure-caption{font-size:12px;color:var(--c-muted);text-align:center;margin-top:10px;line-height:1.6;}
.check-list{display:grid;gap:14px;}
.check-list li{position:relative;padding-left:32px;font-size:15px;line-height:1.8;color:var(--c-muted);}
.check-list li::before{
  content:"";position:absolute;left:0;top:6px;width:20px;height:20px;border-radius:50%;
  background:rgba(183,226,59,.35);
}
.check-list li::after{
  content:"";position:absolute;left:7px;top:11px;width:6px;height:10px;
  border:solid var(--c-primary);border-width:0 2px 2px 0;transform:rotate(45deg);
}
.check-list li strong{color:var(--c-ink);font-weight:600;}
@media (max-width:1023px){
  .split{grid-template-columns:1fr;gap:28px;}
}

/* ============ 提示条 ============ */
.alert-band{
  background:var(--c-card);border:1px solid var(--c-line);border-left:6px solid var(--c-cta);
  border-radius:var(--r-card);padding:26px 28px;box-shadow:var(--sh-1);
}
.alert-band h3{font-size:18px;font-weight:700;color:var(--c-ink);margin-bottom:16px;}
.alert-list{display:grid;grid-template-columns:1fr 1fr;gap:12px 26px;}
.alert-list li{
  position:relative;padding-left:22px;font-size:14.5px;line-height:1.8;color:var(--c-muted);
}
.alert-list li::before{
  content:"";position:absolute;left:6px;top:12px;width:8px;height:8px;border-radius:2px;
  background:var(--c-cta);opacity:.75;
}
@media (max-width:767px){
  .alert-list{grid-template-columns:1fr;}
  .alert-band{padding:20px;}
}

/* ============ FAQ ============ */
.faq{display:grid;gap:12px;max-width:900px;}
.faq-item{
  background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);
  overflow:hidden;transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.faq-item.is-open{border-color:rgba(14,62,51,.32);box-shadow:var(--sh-2);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;background:transparent;border:0;cursor:pointer;text-align:left;
  font-size:16px;font-weight:600;color:var(--c-ink);line-height:1.6;
  transition:background-color .18s var(--ease);
}
.faq-q:hover{background:rgba(14,62,51,.035);}
.faq-icon{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;
  border:1px solid var(--c-line);display:grid;place-items:center;
  font-size:15px;line-height:1;color:var(--c-primary);
  transition:background-color .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease);
}
.faq-item.is-open .faq-icon{background:var(--c-accent);border-color:var(--c-accent);color:var(--c-primary-deep);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .26s var(--ease);}
.faq-a-inner{padding:0 22px 20px;font-size:15px;line-height:1.8;color:var(--c-muted);}

/* ============ CTA 区 ============ */
.cta-band{position:relative;overflow:hidden;background:var(--c-primary-deep);color:#fff;}
.cta-band::after{
  content:"";position:absolute;right:-140px;top:-140px;width:460px;height:460px;
  border-radius:50%;border:64px solid rgba(183,226,59,.06);pointer-events:none;
}
.cta-inner{position:relative;z-index:2;padding:72px 0;}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start;}
.cta-title{
  font-size:clamp(22px,2.7vw,30px);line-height:1.35;font-weight:700;margin-bottom:14px;
}
.cta-text{font-size:15.5px;line-height:1.85;color:rgba(255,255,255,.78);margin-bottom:24px;}
.cta-facts{display:grid;gap:12px;margin-bottom:26px;}
.cta-facts li{
  position:relative;padding-left:26px;font-size:14.5px;color:rgba(255,255,255,.8);line-height:1.7;
}
.cta-facts li::before{
  content:"";position:absolute;left:0;top:9px;width:14px;height:2px;background:var(--c-accent);
}
.cta-card{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);
  border-radius:var(--r-card);padding:26px;
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field{display:flex;flex-direction:column;gap:6px;}
.field-full{grid-column:1 / -1;}
.field label{font-size:13.5px;color:rgba(255,255,255,.78);}
.field input,.field select{
  width:100%;background:#fff;border:1px solid transparent;border-radius:var(--r-btn);
  padding:11px 14px;font-size:14.5px;color:var(--c-ink);outline:none;
  transition:border-color .18s var(--ease),box-shadow .18s var(--ease);
}
.field input:focus,.field select:focus{border-color:var(--c-accent);box-shadow:0 0 0 3px rgba(183,226,59,.3);}
.field.has-error input,.field.has-error select{border-color:var(--c-cta);box-shadow:0 0 0 3px rgba(232,98,44,.22);}
.field .err{display:none;font-size:12px;color:#FFC7AC;line-height:1.5;}
.field.has-error .err{display:block;}
.checkbox-row{
  display:flex;align-items:flex-start;gap:10px;
  font-size:13.5px;line-height:1.7;color:rgba(255,255,255,.78);cursor:pointer;
}
.checkbox-row input{width:16px;height:16px;margin-top:5px;flex:0 0 auto;accent-color:var(--c-accent);}
.form-tip{margin-top:14px;font-size:12.5px;color:rgba(255,255,255,.6);line-height:1.7;}
@media (max-width:1023px){
  .cta-grid{grid-template-columns:1fr;gap:34px;}
  .cta-inner{padding:52px 0;}
}
@media (max-width:639px){
  .form-grid{grid-template-columns:1fr;}
}

/* ============ 页脚 ============ */
.site-footer{background:var(--c-primary-deep);color:rgba(255,255,255,.72);padding:58px 0 24px;font-size:14.5px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;}
.footer-brand strong{display:block;color:#fff;font-size:17px;font-weight:700;margin-bottom:10px;letter-spacing:-.01em;}
.footer-brand p{margin:0;line-height:1.75;color:rgba(255,255,255,.68);}
.site-footer h4{margin:0 0 14px;font-size:14px;font-weight:600;color:#fff;letter-spacing:.06em;}
.site-footer ul{display:grid;gap:10px;}
.site-footer a{color:rgba(255,255,255,.72);transition:color .18s var(--ease);}
.site-footer a:hover{color:var(--c-accent);}
.footer-bottom{
  margin-top:38px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  font-size:13px;color:rgba(255,255,255,.55);
}
@media (max-width:1023px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:600px){
  .footer-grid{grid-template-columns:1fr;}
  .site-footer{padding-top:44px;}
}

/* ============ 动效偏好 ============ */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition-duration:.01ms !important;animation-duration:.01ms !important;scroll-behavior:auto !important;}
  .step-body:hover,.btn:hover{transform:none !important;}
}

/* 锚点偏移 */
[id]{scroll-margin-top:96px;}