/* roulang page: index */
:root{
  --orange:#F2562B;
  --orange-dark:#D8411B;
  --orange-soft:#FDEDE7;
  --ink:#1E2320;
  --ink-soft:#2B322D;
  --mint:#2F9E6B;
  --night:#2A3550;
  --paper:#FBF8F3;
  --white:#FFFFFF;
  --border:#E7E1D6;
  --muted:#5C625B;
  --danger:#C0392B;
  --radius-lg:16px;
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 1px 2px rgba(30,35,32,.06),0 8px 24px rgba(30,35,32,.06);
  --shadow-hover:0 12px 32px rgba(30,35,32,.10);
  --font-cn:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --font-num:"Barlow Condensed","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.9;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--orange-dark);text-decoration:none;text-underline-offset:3px;}
a:hover,a:focus{color:var(--orange);text-decoration:underline;}
button{font-family:inherit;}
h1,h2,h3,h4{font-weight:700;color:var(--ink);margin:0;line-height:1.35;letter-spacing:.01em;}
p{margin:0 0 1em;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:3px solid rgba(242,86,43,.35);outline-offset:2px;}
.grid-container{max-width:1200px;padding-left:24px;padding-right:24px;}
.grid-container.full{max-width:none;padding:0;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(251,248,243,.94);
  border-bottom:1px solid transparent;
  transition:box-shadow .22s ease,border-color .22s ease,background .22s ease;
  backdrop-filter:saturate(160%) blur(6px);
}
.site-header.is-stuck{border-bottom-color:var(--border);box-shadow:0 6px 20px rgba(30,35,32,.07);}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  height:74px;
}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:700;}
.brand:hover{text-decoration:none;color:var(--ink);}
.brand-mark{
  width:34px;height:34px;border-radius:11px;
  background:var(--orange);
  position:relative;flex:0 0 auto;
  box-shadow:0 4px 12px rgba(242,86,43,.32);
}
.brand-mark::before{
  content:"";position:absolute;inset:9px 7px;
  border-top:2px dashed #fff;border-bottom:2px dashed #fff;
}
.brand-text{font-size:18px;letter-spacing:.02em;white-space:nowrap;}
.brand-text em{font-style:normal;color:var(--orange-dark);}
.main-nav{display:flex;align-items:center;gap:6px;}
.main-nav a{
  display:block;padding:9px 14px;border-radius:999px;
  font-size:15px;color:var(--ink);font-weight:500;
  transition:background .18s ease,color .18s ease;
}
.main-nav a:hover{background:var(--orange-soft);color:var(--orange-dark);text-decoration:none;}
.main-nav a.is-active{background:var(--ink);color:#fff;}
.header-actions{display:flex;align-items:center;gap:10px;}
.menu-toggle{
  display:none;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:12px;border:1.5px solid var(--border);
  background:#fff;color:var(--ink);cursor:pointer;
}
.menu-toggle span{display:block;width:18px;height:2px;background:currentColor;position:relative;}
.menu-toggle span::before,.menu-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;
}
.menu-toggle span::before{top:-6px;}
.menu-toggle span::after{top:6px;}
.mobile-panel{
  display:none;border-top:1px solid var(--border);background:#fff;
  padding:16px 0 22px;
}
.mobile-panel.is-open{display:block;}
.mobile-panel a.m-link{
  display:block;padding:12px 4px;border-bottom:1px dashed var(--border);
  color:var(--ink);font-weight:500;
}
.mobile-panel a.m-link:hover{color:var(--orange-dark);text-decoration:none;}
.mobile-dl{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:16px;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:11px 22px;
  border-radius:var(--radius-sm);border:1.5px solid transparent;
  font-size:15px;font-weight:600;cursor:pointer;
  transition:background .2s ease,color .2s ease,border-color .2s ease,transform .18s ease,box-shadow .2s ease;
  text-decoration:none;
}
.btn:hover{text-decoration:none;transform:translateY(-1px);}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 6px 16px rgba(242,86,43,.26);}
.btn-primary:hover{background:var(--orange-dark);color:#fff;box-shadow:0 10px 24px rgba(216,65,27,.3);}
.btn-outline{border-color:var(--ink);color:var(--ink);background:transparent;}
.btn-outline:hover{background:var(--orange-soft);border-color:var(--orange);color:var(--orange-dark);}
.btn-ghost{border-color:rgba(255,255,255,.7);color:#fff;background:transparent;}
.btn-ghost:hover{background:rgba(255,255,255,.14);color:#fff;border-color:#fff;}
.btn-sm{min-height:38px;padding:8px 16px;font-size:14px;}
.btn-block{width:100%;}

/* ---------- generic section ---------- */
.section{padding:72px 0;}
.section--white{background:var(--white);}
.section--paper{background:var(--paper);}
.section--soft{background:var(--orange-soft);}
.section--ink{background:var(--ink);color:#EDEDE8;}
.section--ink h2,.section--ink h3,.section--ink h4{color:#fff;}
.section--ink p{color:#C9CDC6;}
.section-head{max-width:760px;margin-bottom:36px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.12em;
  color:var(--orange-dark);text-transform:uppercase;
  margin-bottom:12px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--orange);border-radius:2px;}
.section-head h2{font-size:30px;line-height:1.35;}
.section-head p{margin-top:14px;color:var(--muted);font-size:16px;line-height:1.9;}
.section--ink .section-head p{color:#C2C7C0;}
.dashed-rule{border:0;border-top:1px dashed var(--border);margin:48px 0 0;}

/* ---------- hero ---------- */
.hero{
  position:relative;
  padding:58px 0 64px;
  background-image:linear-gradient(100deg,rgba(251,248,243,.97) 0%,rgba(251,248,243,.9) 55%,rgba(251,248,243,.78) 100%),url('/assets/images/53ff7aa27677e3ee.webp');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--border);
}
.hero h1{
  font-size:42px;line-height:1.25;letter-spacing:.005em;margin:10px 0 18px;
}
.hero h1 .hl{color:var(--orange-dark);}
.hero-lead{font-size:16.5px;line-height:1.95;color:#3C433D;max-width:620px;}
.check-list{margin:24px 0 28px;display:grid;grid-template-columns:1fr 1fr;gap:10px 20px;max-width:600px;}
.check-list li{
  display:flex;align-items:flex-start;gap:9px;
  font-size:14.5px;color:var(--ink);line-height:1.7;
}
.check-list li::before{
  content:"";flex:0 0 auto;width:18px;height:18px;margin-top:4px;border-radius:50%;
  background:var(--mint);
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M12 2a10 10 0 100 20 10 10 0 000-20zm-1 14.5l-4-4 1.4-1.4 2.6 2.6 5.6-5.6L18 9.5z'/></svg>") center/18px no-repeat;
          mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M12 2a10 10 0 100 20 10 10 0 000-20zm-1 14.5l-4-4 1.4-1.4 2.6 2.6 5.6-5.6L18 9.5z'/></svg>") center/18px no-repeat;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:34px;}
.hero-metrics{
  display:grid;grid-template-columns:repeat(3,1fr);gap:14px;
  padding-top:22px;border-top:1px dashed var(--border);max-width:600px;
}
.hero-metrics .m-label{font-size:12.5px;color:var(--muted);letter-spacing:.04em;}
.hero-metrics .m-value{
  font-family:var(--font-num);font-size:28px;font-weight:700;line-height:1.2;
  color:var(--ink);letter-spacing:.02em;font-variant-numeric:tabular-nums;
}
.hero-metrics .m-value small{font-family:var(--font-cn);font-size:13px;font-weight:500;color:var(--muted);margin-left:4px;}
.hero-media{position:relative;margin:0;}
.hero-media img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow);}
.hero-float{
  position:absolute;right:-6px;bottom:-18px;
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:12px 18px;box-shadow:var(--shadow);
  font-size:13px;color:var(--muted);
}
.hero-float strong{
  display:block;font-family:var(--font-num);font-size:26px;color:var(--ink);
  line-height:1.15;font-variant-numeric:tabular-nums;
}
.hero-tag{
  position:absolute;left:14px;top:14px;
  background:rgba(30,35,32,.82);color:#fff;font-size:12.5px;
  padding:6px 12px;border-radius:999px;letter-spacing:.04em;
}

/* ---------- download ---------- */
.dl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.dl-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
  display:flex;flex-direction:column;gap:10px;
}
.dl-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#F3C4B4;}
.dl-icon{
  width:44px;height:44px;border-radius:12px;background:var(--orange-soft);
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:700;color:var(--orange-dark);letter-spacing:.02em;
}
.dl-card h3{font-size:17px;}
.dl-file{font-size:13px;color:var(--muted);font-family:var(--font-num);letter-spacing:.03em;}
.dl-note{font-size:12.5px;color:var(--muted);line-height:1.7;}
.dl-card .btn{margin-top:auto;}

/* ---------- metrics ---------- */
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.metric-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:22px;position:relative;overflow:hidden;
}
.metric-card .num{
  font-family:var(--font-num);font-size:40px;font-weight:700;line-height:1;
  color:var(--ink);font-variant-numeric:tabular-nums;letter-spacing:.02em;
}
.metric-card .num small{font-family:var(--font-cn);font-size:14px;font-weight:500;color:var(--muted);margin-left:6px;}
.metric-card .cap{margin-top:8px;font-size:14px;font-weight:600;color:var(--ink);}
.metric-card .sub{margin-top:4px;font-size:12.5px;color:var(--muted);}
.bar{height:5px;border-radius:999px;background:#F0EBE1;margin-top:14px;overflow:hidden;}
.bar i{display:block;height:100%;width:30%;background:var(--orange);border-radius:999px;}
.metric-foot{margin-top:22px;font-size:12.5px;color:var(--muted);}

/* ---------- group types ---------- */
.type-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.type-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:24px;position:relative;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.type-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#F3C4B4;}
.type-idx{
  font-family:var(--font-num);font-size:13px;font-weight:700;letter-spacing:.1em;
  color:var(--orange);margin-bottom:10px;display:block;
}
.type-card h3{font-size:18px;margin-bottom:8px;}
.type-card p{font-size:14px;color:var(--muted);line-height:1.8;margin-bottom:14px;}
.type-meta{display:flex;flex-wrap:wrap;gap:8px;}
.pill{
  display:inline-flex;align-items:center;gap:5px;
  font-size:12.5px;padding:4px 11px;border-radius:999px;
  background:var(--paper);border:1px solid var(--border);color:var(--muted);
}
.pill--mint{background:rgba(47,158,107,.1);border-color:rgba(47,158,107,.28);color:#24764F;}
.pill--orange{background:var(--orange-soft);border-color:rgba(242,86,43,.25);color:var(--orange-dark);}
.pill--night{background:rgba(42,53,80,.08);border-color:rgba(42,53,80,.22);color:var(--night);}
.type-entry{
  margin-top:28px;display:flex;flex-wrap:wrap;align-items:center;gap:12px;
  padding:18px 22px;background:var(--paper);border:1px dashed var(--border);
  border-radius:var(--radius);
}
.type-entry p{margin:0;font-size:14.5px;color:var(--muted);}

/* ---------- compare ---------- */
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:8px;}
.compare-col{
  border-radius:var(--radius);padding:26px;
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);
}
.compare-col.alt{background:rgba(47,158,107,.1);border-color:rgba(47,158,107,.32);}
.compare-col h3{font-size:17px;margin-bottom:16px;}
.compare-col li{
  position:relative;padding-left:22px;margin-bottom:12px;font-size:14.5px;line-height:1.8;color:#C9CDC6;
}
.compare-col li::before{
  content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:50%;
  background:rgba(255,255,255,.28);
}
.compare-col.alt li{color:#E7F3EC;}
.compare-col.alt li::before{background:var(--mint);}

/* ---------- milestone ---------- */
.milestone{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative;}
.milestone::before{
  content:"";position:absolute;left:8px;right:8px;top:20px;height:1px;
  border-top:1px dashed var(--border);
}
.ms-item{position:relative;padding-top:48px;}
.ms-item::before{
  content:"";position:absolute;left:0;top:12px;width:16px;height:16px;border-radius:50%;
  background:#fff;border:3px solid var(--orange);
}
.ms-step{
  font-family:var(--font-num);font-size:13px;letter-spacing:.1em;color:var(--orange-dark);
  font-weight:700;display:block;margin-bottom:6px;
}
.ms-item h3{font-size:16.5px;margin-bottom:6px;}
.ms-item p{font-size:14px;color:var(--muted);line-height:1.8;margin:0;}

/* ---------- cms news ---------- */
.news-top{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:32px;}
.news-more{font-size:14.5px;font-weight:600;white-space:nowrap;}
.news-layout{display:grid;grid-template-columns:1.25fr 1fr;gap:22px;align-items:start;}
.cms-feature{
  display:block;background:linear-gradient(150deg,var(--orange-soft) 0%,#fff 78%);
  border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:30px;min-height:260px;
  transition:transform .22s ease,box-shadow .22s ease;
}
.cms-feature:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);text-decoration:none;}
.cms-feature h3{font-size:22px;line-height:1.45;margin:14px 0 12px;color:var(--ink);}
.cms-feature p{font-size:14.5px;color:var(--muted);line-height:1.85;margin-bottom:18px;}
.cms-meta{display:flex;flex-wrap:wrap;gap:14px;font-size:12.5px;color:var(--muted);}
.cms-list{display:grid;gap:12px;}
.cms-row{
  display:block;background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:16px 18px;transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.cms-row:hover{border-color:#F3C4B4;transform:translateX(3px);box-shadow:var(--shadow);text-decoration:none;}
.cms-row h4{font-size:15.5px;line-height:1.6;color:var(--ink);margin-bottom:6px;font-weight:600;}
.cms-row .cms-meta{font-size:12px;}
.cms-empty{
  background:#fff;border:1px dashed var(--border);border-radius:var(--radius);
  padding:34px 24px;text-align:center;color:var(--muted);font-size:14.5px;
}
.cms-empty a{font-weight:600;}

/* ---------- guarantee ---------- */
.guard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.guard-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:24px 22px;
}
.guard-icon{
  width:38px;height:38px;border-radius:10px;background:rgba(47,158,107,.12);
  color:#24764F;display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:15px;margin-bottom:14px;
}
.guard-card h3{font-size:16px;margin-bottom:8px;}
.guard-card p{font-size:14px;color:var(--muted);line-height:1.8;margin:0;}

/* ---------- quick answers ---------- */
.qa-list{border-top:1px dashed var(--border);}
.qa-item{
  display:grid;grid-template-columns:250px 1fr;gap:20px;
  padding:18px 0;border-bottom:1px dashed var(--border);align-items:baseline;
}
.qa-item dt{font-weight:700;font-size:15.5px;color:var(--ink);}
.qa-item dd{margin:0;font-size:14.5px;color:var(--muted);line-height:1.8;}

/* ---------- districts ---------- */
.district-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.district-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;transition:transform .22s ease,box-shadow .22s ease;
}
.district-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);}
.district-card img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.district-body{padding:16px 18px 20px;}
.district-body h3{font-size:16px;margin-bottom:8px;}
.district-body p{font-size:13.5px;color:var(--muted);line-height:1.8;margin:0;}

/* ---------- pace ruler ---------- */
.pace-wrap{display:grid;grid-template-columns:1fr 1.15fr;gap:32px;align-items:center;}
.pace-scale{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow);
}
.scale-bar{display:flex;border-radius:999px;overflow:hidden;height:16px;margin-bottom:16px;}
.scale-bar span{flex:1;}
.scale-bar span:nth-child(1){background:#8FCBAE;}
.scale-bar span:nth-child(2){background:#2F9E6B;}
.scale-bar span:nth-child(3){background:#F2A78E;}
.scale-bar span:nth-child(4){background:#F2562B;}
.scale-ticks{display:flex;justify-content:space-between;font-family:var(--font-num);font-size:13px;color:var(--muted);letter-spacing:.04em;}
.scale-legend{margin-top:20px;display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;}
.scale-legend div{font-size:13.5px;color:var(--muted);display:flex;gap:8px;align-items:flex-start;}
.scale-legend i{width:9px;height:9px;border-radius:50%;flex:0 0 auto;margin-top:7px;}
.scale-hint{font-size:12.5px;color:var(--muted);margin-top:18px;}

/* ---------- schedule ---------- */
.schedule{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:#fff;}
.sch-row{
  display:grid;grid-template-columns:90px 110px 1fr 1fr 110px;gap:14px;
  padding:16px 22px;align-items:center;border-bottom:1px dashed var(--border);
  transition:background .18s ease;font-size:14.5px;
}
.sch-row:last-child{border-bottom:0;}
.sch-row:hover{background:var(--orange-soft);}
.sch-day{font-weight:700;color:var(--ink);}
.sch-time{font-family:var(--font-num);font-size:16px;color:var(--orange-dark);letter-spacing:.03em;font-weight:700;}
.sch-place,.sch-type{color:var(--muted);}
.sch-state{text-align:right;font-size:13px;color:#24764F;font-weight:600;}

/* ---------- scenes ---------- */
.scene-list{display:grid;gap:18px;}
.scene-card{
  display:grid;grid-template-columns:260px 1fr;gap:0;
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);
  overflow:hidden;transition:transform .22s ease,box-shadow .22s ease;
}
.scene-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);}
.scene-card img{width:100%;height:100%;object-fit:cover;aspect-ratio:1/1;}
.scene-body{padding:26px 28px;}
.scene-body h3{font-size:19px;margin-bottom:10px;}
.scene-body p{font-size:14.5px;color:var(--muted);line-height:1.85;margin-bottom:14px;}

/* ---------- rules ---------- */
.rule-cols{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.rule-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:26px;
}
.rule-card h3{font-size:16.5px;margin-bottom:16px;}
.rule-card ol{counter-reset:r;}
.rule-card li{
  position:relative;padding-left:34px;margin-bottom:14px;font-size:14.5px;
  color:var(--muted);line-height:1.8;counter-increment:r;
}
.rule-card li::before{
  content:counter(r,decimal-leading-zero);
  position:absolute;left:0;top:2px;font-family:var(--font-num);
  font-size:13px;font-weight:700;color:var(--orange);
  background:var(--orange-soft);border-radius:6px;padding:1px 6px;
}
.rule-card li strong{color:var(--ink);font-weight:600;}

/* ---------- faq ---------- */
.faq-list{display:grid;gap:12px;max-width:900px;}
.faq-item{border:1px solid var(--border);border-radius:var(--radius);background:#fff;overflow:hidden;}
.faq-q{
  width:100%;display:flex;align-items:center;gap:14px;
  min-height:56px;padding:14px 20px;background:transparent;border:0;
  font-size:15.5px;font-weight:600;color:var(--ink);text-align:left;cursor:pointer;
  transition:background .18s ease,color .18s ease;
}
.faq-q:hover{background:var(--paper);color:var(--orange-dark);}
.faq-idx{
  flex:0 0 auto;width:26px;height:26px;border-radius:8px;
  background:var(--orange-soft);color:var(--orange-dark);
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:700;
}
.faq-sign{margin-left:auto;font-size:19px;color:var(--orange-dark);line-height:1;transition:transform .2s ease;}
.faq-item.is-open .faq-sign{transform:rotate(45deg);}
.faq-a{display:none;padding:0 20px 20px 60px;}
.faq-item.is-open .faq-a{display:block;}
.faq-a p{font-size:14.5px;color:var(--muted);line-height:1.9;margin:0 0 10px;}
.faq-a p:last-child{margin-bottom:0;}

/* ---------- join form ---------- */
.join-wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:start;}
.join-wrap h2{font-size:30px;line-height:1.35;margin-bottom:16px;}
.join-points{margin-top:22px;display:grid;gap:12px;}
.join-points li{position:relative;padding-left:20px;font-size:14.5px;color:#C9CDC6;line-height:1.8;}
.join-points li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:50%;background:var(--orange);}
.form-card{background:#fff;border-radius:var(--radius-lg);padding:30px;box-shadow:var(--shadow);}
.form-row{margin-bottom:16px;}
.form-row label{display:block;font-size:13.5px;font-weight:600;color:var(--ink);margin-bottom:7px;}
.form-row label .req{color:var(--danger);margin-left:3px;}
.form-row input,.form-row select{
  width:100%;height:44px;padding:0 14px;border-radius:var(--radius-sm);
  border:1px solid var(--border);background:#fff;color:var(--ink);font-size:14.5px;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.form-row input:focus,.form-row select:focus{
  outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(242,86,43,.18);
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-privacy{font-size:12.5px;color:var(--muted);margin:14px 0 0;line-height:1.7;}
.form-card .btn{margin-top:6px;}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:#B9BEB7;padding:60px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:34px;padding-bottom:44px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-brand .brand-mark{box-shadow:none;}
.footer-brand span{font-size:17px;font-weight:700;color:#fff;}
.site-footer p{font-size:13.5px;line-height:1.85;color:#9AA09A;margin:0;}
.footer-col h4{font-size:14px;color:#fff;margin-bottom:14px;letter-spacing:.04em;}
.footer-col li{margin-bottom:10px;}
.footer-col a{font-size:13.5px;color:#B9BEB7;transition:color .18s ease;}
.footer-col a:hover{color:var(--orange);text-decoration:none;}
.footer-dl{display:grid;gap:8px;}
.footer-dl a{
  display:flex;align-items:center;justify-content:space-between;
  padding:9px 14px;border:1px solid rgba(255,255,255,.16);border-radius:var(--radius-sm);
  font-size:13px;color:#DDE1DB;transition:border-color .18s ease,background .18s ease,color .18s ease;
}
.footer-dl a:hover{border-color:var(--orange);background:rgba(242,86,43,.12);color:#fff;text-decoration:none;}
.footer-dl a em{font-style:normal;font-family:var(--font-num);font-size:12px;color:#8E958E;letter-spacing:.04em;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);padding:20px 0 26px;
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  font-size:12.5px;color:#8E958E;
}

/* ---------- responsive ---------- */
@media screen and (max-width:1023px){
  .section{padding:56px 0;}
  .hero{padding:44px 0 52px;}
  .hero h1{font-size:34px;}
  .main-nav{display:none;}
  .header-actions .btn-primary.desk{display:none;}
  .menu-toggle{display:flex;}
  .hero-media{margin-top:30px;}
  .news-layout{grid-template-columns:1fr;}
  .type-grid{grid-template-columns:repeat(2,1fr);}
  .metric-grid{grid-template-columns:repeat(2,1fr);}
  .guard-grid{grid-template-columns:repeat(2,1fr);}
  .district-grid{grid-template-columns:repeat(2,1fr);}
  .milestone{grid-template-columns:repeat(2,1fr);gap:24px;}
  .milestone::before{display:none;}
  .pace-wrap{grid-template-columns:1fr;}
  .join-wrap{grid-template-columns:1fr;gap:28px;}
  .scene-card{grid-template-columns:200px 1fr;}
  .sch-row{grid-template-columns:80px 95px 1fr 100px;}
  .sch-type{display:none;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media screen and (max-width:767px){
  .section{padding:44px 0;}
  .section-head h2{font-size:23px;}
  .hero h1{font-size:29px;}
  .hero-lead{font-size:15.5px;}
  .check-list{grid-template-columns:1fr;}
  .hero-metrics{grid-template-columns:repeat(3,1fr);gap:8px;}
  .hero-metrics .m-value{font-size:22px;}
  .dl-grid{grid-template-columns:1fr;}
  .type-grid{grid-template-columns:1fr;}
  .compare-grid{grid-template-columns:1fr;}
  .qa-item{grid-template-columns:1fr;gap:6px;}
  .rule-cols{grid-template-columns:1fr;}
  .scene-card{grid-template-columns:1fr;}
  .scene-card img{aspect-ratio:16/9;}
  .scale-legend{grid-template-columns:1fr;}
  .sch-row{grid-template-columns:1fr 1fr;gap:6px 12px;padding:16px 18px;}
  .sch-state{text-align:left;grid-column:1/-1;}
  .form-grid{grid-template-columns:1fr;}
  .faq-a{padding-left:20px;}
  .join-wrap h2{font-size:24px;}
}
@media screen and (max-width:519px){
  .grid-container{padding-left:16px;padding-right:16px;}
  .brand-text{font-size:15.5px;}
  .header-inner{height:64px;gap:12px;}
  .hero h1{font-size:26px;}
  .metric-grid,.guard-grid,.district-grid,.milestone{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .form-card{padding:20px;}
  .hero-float{position:static;margin-top:12px;display:inline-block;}
}

/* roulang page: category1 */
:root{
  --orange:#F2562B;
  --orange-dark:#D8411B;
  --orange-soft:#FDEDE7;
  --ink:#1E2320;
  --ink-soft:#2B322D;
  --mint:#2F9E6B;
  --night:#2A3550;
  --paper:#FBF8F3;
  --white:#FFFFFF;
  --border:#E7E1D6;
  --muted:#5C625B;
  --danger:#C0392B;
  --radius-lg:16px;
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 1px 2px rgba(30,35,32,.06),0 8px 24px rgba(30,35,32,.06);
  --shadow-hover:0 12px 32px rgba(30,35,32,.10);
  --font-cn:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --font-num:"Barlow Condensed","Helvetica Neue",Arial,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:1.9;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--orange-dark);text-decoration:none;text-underline-offset:3px;transition:color .18s ease;}
a:hover,a:focus{color:var(--orange);}
a:focus-visible,button:focus-visible,.chip:focus-visible{
  outline:3px solid rgba(242,86,43,.35);outline-offset:2px;
}
h1,h2,h3,h4{margin:0;line-height:1.35;font-weight:700;letter-spacing:.005em;}
p{margin:0;}
ul,ol{margin:0;padding:0;}
button{font-family:inherit;}
.grid-container{max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px;width:100%;}
.section{padding:72px 0;}
.section--white{background:var(--white);}
.section--paper{background:var(--paper);}
.section--soft{background:var(--orange-soft);}
.section--ink{background:var(--ink);color:#EDEDE8;}
.section--ink h2,.section--ink h3{color:#fff;}
.section--ink p{color:#C2C7C0;}
.section-head{max-width:760px;margin-bottom:34px;}
.section-head h2{font-size:29px;line-height:1.35;}
.section-head p{margin-top:12px;color:var(--muted);font-size:16px;}
.section--ink .section-head p{color:#BFC5BE;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.12em;
  color:var(--orange-dark);text-transform:uppercase;margin-bottom:12px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--orange);border-radius:2px;}
.section--ink .eyebrow{color:#FFB49C;}
.section--ink .eyebrow::before{background:#FFB49C;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(251,248,243,.95);
  border-bottom:1px solid transparent;
  transition:box-shadow .22s ease,border-color .22s ease;
  backdrop-filter:saturate(160%) blur(6px);
}
.site-header.is-stuck{border-bottom-color:var(--border);box-shadow:0 6px 20px rgba(30,35,32,.07);}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:74px;}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:700;text-decoration:none;}
.brand:hover{color:var(--ink);text-decoration:none;}
.brand-mark{
  width:34px;height:34px;border-radius:11px;background:var(--orange);
  position:relative;flex:0 0 auto;box-shadow:0 4px 12px rgba(242,86,43,.32);
}
.brand-mark::before{content:"";position:absolute;inset:9px 7px;border-top:2px dashed #fff;border-bottom:2px dashed #fff;}
.brand-text{font-size:18px;letter-spacing:.02em;white-space:nowrap;}
.brand-text em{font-style:normal;color:var(--orange-dark);}
.main-nav{display:flex;align-items:center;gap:6px;}
.main-nav a{
  display:block;padding:9px 14px;border-radius:999px;
  font-size:15px;color:var(--ink);font-weight:500;
  transition:background .18s ease,color .18s ease;
}
.main-nav a:hover{background:var(--orange-soft);color:var(--orange-dark);text-decoration:none;}
.main-nav a.is-active{background:var(--ink);color:#fff;}
.header-actions{display:flex;align-items:center;gap:10px;}
.menu-toggle{
  display:none;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:12px;border:1.5px solid var(--border);
  background:#fff;color:var(--ink);cursor:pointer;
}
.menu-toggle span{display:block;width:18px;height:2px;background:currentColor;position:relative;}
.menu-toggle span::before,.menu-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;}
.menu-toggle span::before{top:-6px;}
.menu-toggle span::after{top:6px;}
.mobile-panel{display:none;border-top:1px solid var(--border);background:#fff;padding:16px 0 22px;}
.mobile-panel.is-open{display:block;}
.mobile-panel a.m-link{display:block;padding:12px 4px;border-bottom:1px dashed var(--border);color:var(--ink);font-weight:500;}
.mobile-panel a.m-link:hover{color:var(--orange-dark);text-decoration:none;}
.mobile-panel a.m-link.is-active{color:var(--orange-dark);}
.mobile-dl{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:16px;}
.mobile-dl a{
  display:block;text-align:center;padding:11px 6px;border-radius:10px;
  background:var(--orange-soft);color:var(--orange-dark);font-size:13px;font-weight:600;border:1px solid rgba(242,86,43,.24);
}
.mobile-dl a:hover{background:var(--orange);color:#fff;text-decoration:none;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:11px 22px;border-radius:var(--radius-sm);
  border:1.5px solid transparent;font-size:15px;font-weight:600;cursor:pointer;
  transition:background .2s ease,color .2s ease,border-color .2s ease,transform .18s ease,box-shadow .2s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-1px);}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 6px 16px rgba(242,86,43,.26);}
.btn-primary:hover{background:var(--orange-dark);color:#fff;box-shadow:0 10px 24px rgba(216,65,27,.3);}
.btn-outline{border-color:var(--ink);color:var(--ink);background:transparent;}
.btn-outline:hover{background:var(--orange-soft);border-color:var(--orange);color:var(--orange-dark);}
.btn-sm{min-height:38px;padding:8px 16px;font-size:14px;}

/* ---------- breadcrumb ---------- */
.breadcrumb-bar{background:#F3EFE7;border-bottom:1px solid var(--border);padding:12px 0;font-size:14px;}
.breadcrumb-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;}
.breadcrumb-inner ol{list-style:none;display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;}
.breadcrumb-inner li{display:flex;align-items:center;gap:8px;color:var(--muted);}
.breadcrumb-inner li:not(:last-child)::after{content:"/";color:#B3B8B1;}
.breadcrumb-inner li a{color:var(--muted);}
.breadcrumb-inner li a:hover{color:var(--orange-dark);}
.breadcrumb-inner li.current{color:var(--ink);font-weight:600;}
.back-link{color:var(--ink);font-weight:600;font-size:14px;}
.back-link:hover{color:var(--orange-dark);text-decoration:none;}

/* ---------- category hero ---------- */
.cat-hero{
  padding:46px 0 50px;
  background:
    linear-gradient(115deg,rgba(251,248,243,.97) 0%,rgba(251,248,243,.9) 60%,rgba(251,248,243,.72) 100%),
    url('/assets/images/207a95f43c47bff7.webp');
  background-size:cover;background-position:center;
  border-bottom:1px dashed var(--border);
}
.cat-hero-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:44px;align-items:center;}
.cat-hero h1{font-size:34px;line-height:1.32;margin:8px 0 16px;}
.cat-hero h1 .hl{color:var(--orange-dark);}
.cat-hero-lead{color:#3C433D;font-size:16px;max-width:640px;}
.cat-hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.meta-pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 14px;border-radius:999px;background:#fff;border:1px solid var(--border);
  font-size:13px;color:var(--ink);font-weight:600;
}
.meta-pill em{font-style:normal;color:var(--orange-dark);font-family:var(--font-num);font-size:15px;letter-spacing:.02em;}
.cat-hero-figure{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--border);background:#fff;}
.cat-hero-figure img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.cat-hero-figure figcaption{font-size:12.5px;color:var(--muted);padding:10px 14px;background:#fff;}

/* ---------- filter bar ---------- */
.filter-bar{background:#fff;border-bottom:1px solid var(--border);padding:16px 0;}
.filter-row{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;}
.filter-groups{display:flex;flex-wrap:wrap;gap:22px;}
.filter-group{display:flex;align-items:center;gap:8px;flex-wrap:wrap;}
.filter-label{font-size:13px;font-weight:700;color:var(--muted);letter-spacing:.04em;}
.chip{
  padding:7px 15px;border-radius:999px;border:1.5px solid var(--border);
  background:#fff;font-size:14px;color:var(--ink);cursor:pointer;
  transition:background .18s ease,border-color .18s ease,color .18s ease;
}
.chip:hover{border-color:var(--orange);color:var(--orange-dark);background:var(--orange-soft);}
.chip.is-on{background:var(--orange-soft);border-color:var(--orange);color:var(--orange-dark);font-weight:700;}
.sort-wrap{display:flex;align-items:center;gap:8px;}
.sort-wrap select{
  height:40px;border-radius:10px;border:1.5px solid var(--border);background:#fff;
  padding:0 34px 0 12px;font-size:14px;color:var(--ink);font-family:inherit;cursor:pointer;
  appearance:none;
  background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);
  background-position:calc(100% - 18px) 17px,calc(100% - 13px) 17px;
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;
}
.sort-wrap select:focus{outline:3px solid rgba(242,86,43,.3);outline-offset:1px;border-color:var(--orange);}

/* ---------- club cards ---------- */
.club-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.club-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column;
  transition:transform .22s ease,box-shadow .22s ease;
}
.club-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);}
.club-media{position:relative;}
.club-media img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.club-badge{
  position:absolute;top:12px;right:12px;background:#fff;color:var(--orange-dark);
  font-size:12px;font-weight:700;padding:5px 12px;border-radius:999px;box-shadow:var(--shadow);
}
.club-badge.is-adv{color:var(--mint);}
.club-body{padding:22px 24px 24px;display:flex;flex-direction:column;flex:1;}
.club-tag{
  display:inline-block;font-size:12px;font-weight:700;color:var(--mint);
  background:rgba(47,158,107,.1);border-radius:999px;padding:4px 11px;margin-bottom:10px;
}
.club-tag.night{color:var(--night);background:rgba(42,53,80,.1);}
.club-tag.warm{color:var(--orange-dark);background:var(--orange-soft);}
.club-body h3{font-size:19px;line-height:1.45;margin-bottom:10px;}
.club-body p{color:var(--muted);font-size:15px;margin-bottom:16px;}
.club-meta{
  display:grid;grid-template-columns:1fr 1fr;gap:8px 16px;
  border-top:1px dashed var(--border);padding-top:14px;font-size:13.5px;color:var(--muted);
  margin-top:auto;
}
.club-meta b{color:var(--ink);font-weight:700;}
.list-more{text-align:center;margin-top:32px;}

/* ---------- tags ---------- */
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;}
.tag-pill{
  display:inline-block;padding:8px 16px;border-radius:999px;background:#fff;
  border:1px dashed var(--border);font-size:14px;color:var(--ink-soft);
  transition:border-color .18s ease,color .18s ease,background .18s ease;
}
.tag-pill:hover{border-color:var(--orange);color:var(--orange-dark);background:var(--orange-soft);}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.step{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:24px 22px;box-shadow:var(--shadow);}
.step-num{
  width:36px;height:36px;border-radius:50%;background:var(--orange-soft);color:var(--orange-dark);
  display:flex;align-items:center;justify-content:center;font-family:var(--font-num);
  font-size:19px;font-weight:700;margin-bottom:14px;letter-spacing:.02em;
}
.step h3{font-size:17px;margin-bottom:8px;}
.step p{font-size:14.5px;color:var(--muted);}

/* ---------- pace match ---------- */
.pace-cols{display:grid;grid-template-columns:1fr 1fr;gap:36px;}
.pace-list{list-style:none;display:grid;gap:20px;border-left:2px solid rgba(255,255,255,.16);padding-left:20px;}
.pace-list strong{
  display:block;color:#fff;font-size:17px;font-family:var(--font-num);
  letter-spacing:.03em;margin-bottom:4px;
}
.pace-list span{display:block;color:#BFC5BE;font-size:14.5px;line-height:1.85;}
.pace-note{margin-top:28px;font-size:13.5px;color:#98A099;}

/* ---------- topics ---------- */
.topic-list{display:grid;gap:14px;max-width:900px;}
.topic-item{
  display:block;background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:20px 22px;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.topic-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:#F7C9B7;text-decoration:none;}
.topic-cat{font-size:12px;font-weight:700;color:var(--orange-dark);letter-spacing:.04em;}
.topic-item h3{font-size:17px;margin:6px 0 8px;color:var(--ink);line-height:1.5;}
.topic-item:hover h3{color:var(--orange-dark);}
.topic-item p{
  color:var(--muted);font-size:14.5px;margin-bottom:10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.topic-time{font-size:13px;color:#8A908A;}
.empty-box{
  background:#fff;border:1px dashed var(--border);border-radius:var(--radius);
  padding:30px 24px;text-align:center;color:var(--muted);font-size:15px;max-width:900px;
}
.empty-box a{font-weight:600;margin-left:6px;}

/* ---------- summary + download ---------- */
.summary-box{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:32px;box-shadow:var(--shadow);max-width:900px;
}
.summary-box p{color:var(--muted);font-size:15.5px;}
.summary-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:24px;}
.dl-strip{
  margin-top:36px;background:var(--orange-soft);border:1px solid rgba(242,86,43,.2);
  border-radius:var(--radius-lg);padding:26px 28px;
  display:grid;grid-template-columns:1.2fr repeat(3,minmax(0,1fr));gap:16px;align-items:center;
}
.dl-strip-text h3{font-size:18px;margin-bottom:6px;}
.dl-strip-text p{font-size:14px;color:var(--muted);}
.dl-item{
  display:flex;flex-direction:column;gap:2px;align-items:flex-start;
  background:#fff;border:1px solid var(--border);border-radius:12px;padding:12px 16px;
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
  min-height:44px;
}
.dl-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:var(--orange);text-decoration:none;}
.dl-item strong{font-size:15px;color:var(--ink);}
.dl-item em{font-style:normal;font-size:12px;color:#8A908A;letter-spacing:.02em;}
.dl-item:hover strong{color:var(--orange-dark);}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:#C9CDC6;padding:56px 0 0;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:32px;}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:17px;margin-bottom:14px;}
.site-footer p{font-size:14px;line-height:1.85;color:#B4BAB3;}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:14px;}
.footer-col ul{list-style:none;display:grid;gap:10px;}
.footer-col a{color:#C1C7C0;font-size:14px;}
.footer-col a:hover{color:var(--orange);text-decoration:none;}
.footer-dl{display:grid;gap:10px;}
.footer-dl a{
  display:flex;justify-content:space-between;align-items:center;gap:10px;
  padding:10px 14px;border:1px solid rgba(255,255,255,.18);border-radius:10px;
  color:#fff;font-size:14px;transition:border-color .18s ease,background .18s ease;
}
.footer-dl a:hover{border-color:var(--orange);background:rgba(242,86,43,.16);text-decoration:none;color:#fff;}
.footer-dl em{font-style:normal;color:#98A099;font-size:12px;letter-spacing:.02em;}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:40px;padding:20px 0;border-top:1px solid rgba(255,255,255,.12);
  font-size:13px;color:#98A099;
}

/* ---------- responsive ---------- */
@media (max-width:1023px){
  .main-nav{display:none;}
  .menu-toggle{display:flex;}
  .header-actions .btn-header{display:none;}
  .cat-hero-grid{grid-template-columns:1fr;gap:28px;}
  .cat-hero h1{font-size:30px;}
  .club-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr 1fr;}
  .pace-cols{grid-template-columns:1fr;gap:26px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .dl-strip{grid-template-columns:1fr 1fr;}
  .section{padding:56px 0;}
}
@media (max-width:640px){
  body{font-size:15.5px;}
  .grid-container{padding-left:16px;padding-right:16px;}
  .header-inner{height:66px;gap:12px;}
  .brand-text{font-size:16px;}
  .cat-hero{padding:32px 0 36px;}
  .cat-hero h1{font-size:26px;}
  .cat-hero-lead{font-size:15px;}
  .section{padding:40px 0;}
  .section-head h2{font-size:22px;}
  .club-body{padding:18px 18px 20px;}
  .club-meta{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .filter-groups{gap:14px;}
  .filter-row{flex-direction:column;align-items:flex-start;}
  .summary-box{padding:22px;}
  .dl-strip{grid-template-columns:1fr;padding:20px;}
  .footer-grid{grid-template-columns:1fr;}
  .topic-item{padding:16px 16px;}
  .back-link{font-size:13px;}
  .breadcrumb-inner ol{font-size:13px;}
}

/* roulang page: article */
:root{
  --orange:#F2562B;
  --orange-dark:#D8411B;
  --orange-soft:#FDEDE7;
  --ink:#1E2320;
  --ink-soft:#2B322D;
  --mint:#2F9E6B;
  --night:#2A3550;
  --paper:#FBF8F3;
  --white:#FFFFFF;
  --border:#E7E1D6;
  --muted:#5C625B;
  --danger:#C0392B;
  --radius-lg:16px;
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 1px 2px rgba(30,35,32,.06),0 8px 24px rgba(30,35,32,.06);
  --shadow-hover:0 12px 32px rgba(30,35,32,.10);
  --font-cn:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --font-num:"Barlow Condensed","Helvetica Neue",Arial,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:1.9;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--orange-dark);text-decoration:none;text-underline-offset:3px;}
a:hover,a:focus{color:var(--orange);}
button{font-family:inherit;}
h1,h2,h3,h4{margin:0;font-weight:700;color:var(--ink);}
p{margin:0 0 1em;}
ul,ol{margin:0;padding:0;list-style:none;}
.grid-container{max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px;}
/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(251,248,243,.94);
  border-bottom:1px solid transparent;
  transition:box-shadow .22s ease,border-color .22s ease,background .22s ease;
  backdrop-filter:saturate(160%) blur(6px);
}
.site-header.is-stuck{border-bottom-color:var(--border);box-shadow:0 6px 20px rgba(30,35,32,.07);}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;gap:24px;height:74px;
}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:700;}
.brand:hover{text-decoration:none;color:var(--ink);}
.brand-mark{
  width:34px;height:34px;border-radius:11px;background:var(--orange);
  position:relative;flex:0 0 auto;box-shadow:0 4px 12px rgba(242,86,43,.32);
}
.brand-mark::before{content:"";position:absolute;inset:9px 7px;border-top:2px dashed #fff;border-bottom:2px dashed #fff;}
.brand-text{font-size:18px;letter-spacing:.02em;white-space:nowrap;}
.brand-text em{font-style:normal;color:var(--orange-dark);}
.main-nav{display:flex;align-items:center;gap:6px;}
.main-nav a{
  display:block;padding:9px 14px;border-radius:999px;
  font-size:15px;color:var(--ink);font-weight:500;
  transition:background .18s ease,color .18s ease;
}
.main-nav a:hover{background:var(--orange-soft);color:var(--orange-dark);text-decoration:none;}
.main-nav a.is-active{background:var(--ink);color:#fff;}
.header-actions{display:flex;align-items:center;gap:10px;}
.menu-toggle{
  display:none;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:12px;border:1.5px solid var(--border);
  background:#fff;color:var(--ink);cursor:pointer;
}
.menu-toggle span{display:block;width:18px;height:2px;background:currentColor;position:relative;}
.menu-toggle span::before,.menu-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;}
.menu-toggle span::before{top:-6px;}
.menu-toggle span::after{top:6px;}
.mobile-panel{display:none;border-top:1px solid var(--border);background:#fff;padding:16px 0 22px;}
.mobile-panel.is-open{display:block;}
.mobile-panel a.m-link{
  display:block;padding:12px 4px;border-bottom:1px dashed var(--border);
  color:var(--ink);font-weight:500;
}
.mobile-panel a.m-link:hover{color:var(--orange-dark);text-decoration:none;}
.mobile-dl{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:16px;}
/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:11px 22px;border-radius:var(--radius-sm);
  border:1.5px solid transparent;font-size:15px;font-weight:600;cursor:pointer;
  transition:background .2s ease,color .2s ease,border-color .2s ease,transform .18s ease,box-shadow .2s ease;
  text-decoration:none;
}
.btn:hover{text-decoration:none;transform:translateY(-1px);}
.btn:active{transform:translateY(1px);}
.btn:focus-visible{outline:3px solid rgba(242,86,43,.35);outline-offset:2px;}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 6px 16px rgba(242,86,43,.26);}
.btn-primary:hover{background:var(--orange-dark);color:#fff;box-shadow:0 10px 24px rgba(216,65,27,.3);}
.btn-outline{border-color:var(--ink);color:var(--ink);background:transparent;}
.btn-outline:hover{background:var(--orange-soft);border-color:var(--orange);color:var(--orange-dark);}
.btn-sm{min-height:38px;padding:8px 16px;font-size:14px;}
/* ---------- breadcrumb bar ---------- */
.crumb-bar{background:#F3EFE7;border-bottom:1px solid var(--border);}
.crumb-inner{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  min-height:52px;padding-top:8px;padding-bottom:8px;
}
.crumbs{display:flex;align-items:center;gap:8px;min-width:0;font-size:14px;color:var(--muted);}
.crumbs a{color:var(--muted);}
.crumbs a:hover{color:var(--orange-dark);text-decoration:none;}
.crumbs .sep{color:#B7B0A3;}
.crumbs .current{
  color:var(--ink);font-weight:600;max-width:420px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.crumb-back{font-size:14px;font-weight:600;color:var(--orange-dark);white-space:nowrap;}
.crumb-back:hover{text-decoration:none;color:var(--orange);}
/* ---------- sections ---------- */
.section{padding:72px 0;}
.section--white{background:var(--white);}
.section--paper{background:var(--paper);}
.section--soft{background:var(--orange-soft);}
.section-head{max-width:760px;margin-bottom:32px;}
.section-head h2{font-size:29px;line-height:1.38;}
.section-head p{margin-top:14px;color:var(--muted);font-size:16px;line-height:1.9;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.1em;
  color:var(--orange-dark);margin-bottom:12px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--orange);border-radius:2px;}
/* ---------- article head ---------- */
.article-head{padding:52px 0 44px;}
.article-head-grid{
  display:grid;grid-template-columns:minmax(0,1fr) 240px;
  gap:40px;align-items:center;
}
.tag-pill{
  display:inline-block;padding:5px 14px;border-radius:999px;
  background:var(--orange-soft);color:var(--orange-dark);
  font-size:13px;font-weight:600;letter-spacing:.02em;
}
.article-head h1{
  font-size:38px;line-height:1.3;margin:16px 0 18px;letter-spacing:.004em;
  overflow-wrap:break-word;
}
.meta-row{display:flex;flex-wrap:wrap;gap:10px 20px;font-size:14px;color:var(--muted);}
.meta-row span{display:inline-flex;align-items:center;gap:6px;}
.meta-row span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--orange);}
.article-thumb{
  border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow);border:1px solid var(--border);
  aspect-ratio:1/1;background:var(--paper);
}
.article-thumb img{width:100%;height:100%;object-fit:cover;}
/* ---------- brief ---------- */
.brief-card{
  background:var(--orange-soft);border:1px solid #F7D8CB;border-radius:var(--radius-lg);
  padding:30px 32px;position:relative;
}
.brief-card::after{
  content:"";position:absolute;right:26px;top:24px;width:26px;height:26px;
  border-top:3px solid rgba(242,86,43,.45);border-right:3px solid rgba(242,86,43,.45);
  border-radius:0 8px 0 0;transform:rotate(8deg);
}
.brief-card h2{font-size:21px;line-height:1.45;margin-bottom:18px;}
.brief-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.brief-list li{
  background:#fff;border-radius:var(--radius);padding:18px 18px 16px;
  border:1px solid #F3DCD2;font-size:14.5px;line-height:1.85;color:#4A514A;
}
.brief-list li strong{display:block;font-size:15.5px;color:var(--ink);margin-bottom:6px;}
.brief-list li span{display:block;}
/* ---------- article body ---------- */
.article-shell{max-width:760px;margin:0 auto;}
.article-body{font-size:17px;line-height:2.05;color:#2F352F;overflow-wrap:break-word;}
.article-body h2{
  font-size:25px;line-height:1.4;margin:40px 0 16px;padding-left:14px;
  border-left:4px solid var(--orange);border-radius:2px;
}
.article-body h3{font-size:19.5px;line-height:1.5;margin:30px 0 12px;}
.article-body h4{font-size:17px;margin:24px 0 10px;}
.article-body p{margin:0 0 18px;}
.article-body ul,.article-body ol{margin:0 0 22px;padding-left:0;}
.article-body ul li{position:relative;padding-left:20px;margin-bottom:9px;}
.article-body ul li::before{
  content:"";position:absolute;left:2px;top:13px;width:7px;height:7px;
  border-radius:50%;background:var(--orange);
}
.article-body ol{counter-reset:li;}
.article-body ol li{position:relative;padding-left:30px;margin-bottom:9px;counter-increment:li;}
.article-body ol li::before{
  content:counter(li);position:absolute;left:0;top:5px;width:20px;height:20px;
  border-radius:6px;background:var(--orange-soft);color:var(--orange-dark);
  font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;
  font-family:var(--font-num);letter-spacing:.02em;
}
.article-body blockquote{
  margin:26px 0;padding:16px 22px;border-left:3px solid var(--orange);
  background:var(--paper);border-radius:0 12px 12px 0;color:#3F463F;font-size:16px;
}
.article-body img{border-radius:12px;margin:22px 0;width:100%;}
.article-body a{color:var(--orange-dark);text-decoration:underline;}
.article-body table{width:100%;border-collapse:collapse;font-size:15px;margin:22px 0;}
.article-body th,.article-body td{border:1px solid var(--border);padding:10px 12px;text-align:left;}
.article-body th{background:var(--paper);font-weight:700;}
.article-body hr{border:0;border-top:1px dashed var(--border);margin:30px 0;}
.empty-state{
  background:#fff;border:1px dashed var(--border);border-radius:var(--radius-lg);
  padding:44px 28px;text-align:center;color:var(--muted);
}
.empty-state p{font-size:16px;margin-bottom:10px;}
.empty-state a{font-weight:600;}
/* ---------- pace ---------- */
.pace-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.pace-item{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:22px 20px;box-shadow:var(--shadow);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.pace-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#F3DCD2;}
.pace-num{
  display:inline-block;font-family:var(--font-num);font-size:22px;font-weight:700;
  letter-spacing:.02em;color:var(--orange-dark);font-variant-numeric:tabular-nums;
}
.pace-item h3{font-size:16.5px;margin:10px 0 8px;}
.pace-item p{font-size:14px;line-height:1.85;color:var(--muted);margin:0;}
.pace-bar{height:5px;border-radius:3px;background:var(--border);margin-top:16px;overflow:hidden;}
.pace-bar i{display:block;height:100%;background:var(--mint);border-radius:3px;}
.pace-item:nth-child(2) .pace-bar i{background:#4FB07E;}
.pace-item:nth-child(3) .pace-bar i{background:var(--orange);}
.pace-item:nth-child(4) .pace-bar i{background:#E89478;}
/* ---------- rules ---------- */
.rule-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 32px;}
.rule-item{
  display:flex;gap:14px;padding:18px 20px;background:#fff;
  border:1px solid var(--border);border-radius:var(--radius);
}
.rule-idx{
  flex:0 0 auto;width:28px;height:28px;border-radius:9px;background:var(--ink);
  color:#fff;font-family:var(--font-num);font-size:14px;font-weight:700;
  display:flex;align-items:center;justify-content:center;letter-spacing:.04em;
}
.rule-item h3{font-size:16px;margin-bottom:6px;}
.rule-item p{font-size:14px;line-height:1.85;color:var(--muted);margin:0;}
/* ---------- download ---------- */
.download-inner{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:36px;align-items:center;}
.download-inner h2{font-size:27px;line-height:1.4;}
.download-inner p{color:#5A5F58;margin:14px 0 0;font-size:15.5px;}
.dl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.dl-card{
  display:flex;flex-direction:column;gap:6px;align-items:flex-start;
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:18px 16px;box-shadow:var(--shadow);color:var(--ink);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.dl-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:var(--orange);text-decoration:none;color:var(--ink);}
.dl-card:focus-visible{outline:3px solid rgba(242,86,43,.35);outline-offset:2px;}
.dl-name{font-size:15px;font-weight:700;}
.dl-file{font-family:var(--font-num);font-size:13px;letter-spacing:.04em;color:var(--muted);}
.dl-btn{
  margin-top:8px;display:inline-block;width:100%;text-align:center;
  background:var(--orange);color:#fff;border-radius:8px;
  padding:8px 10px;font-size:13.5px;font-weight:600;
  transition:background .2s ease;
}
.dl-card:hover .dl-btn{background:var(--orange-dark);}
/* ---------- zones ---------- */
.zone-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.zone-card{
  display:block;background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);color:var(--ink);
  transition:transform .22s ease,box-shadow .22s ease;
}
.zone-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);text-decoration:none;color:var(--ink);}
.zone-card img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.zone-body{padding:18px 20px 20px;}
.zone-body h3{font-size:17px;margin-bottom:8px;}
.zone-body p{font-size:14px;line-height:1.85;color:var(--muted);margin:0;}
.zone-meta{
  display:inline-block;margin-top:12px;font-size:13px;font-weight:600;color:var(--orange-dark);
}
/* ---------- back row ---------- */
.back-row{display:flex;justify-content:center;flex-wrap:wrap;gap:28px;font-size:15px;font-weight:600;}
.back-row a{color:var(--orange-dark);padding-bottom:2px;border-bottom:1px dashed rgba(216,65,27,.45);}
.back-row a:hover{text-decoration:none;color:var(--orange);border-bottom-color:var(--orange);}
/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:#C9CDC6;padding:56px 0 0;}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;
  padding-bottom:40px;
}
.footer-brand{
  display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;
  font-size:17px;margin-bottom:14px;
}
.footer-grid p{font-size:14px;line-height:1.85;color:#A9B1A9;margin:0;max-width:320px;}
.footer-col h4{font-size:15px;color:#fff;margin-bottom:14px;letter-spacing:.04em;}
.footer-col ul li{margin-bottom:10px;}
.footer-col a{color:#C9CDC6;font-size:14.5px;}
.footer-col a:hover{color:#fff;text-decoration:none;}
.footer-dl{display:flex;flex-direction:column;gap:10px;}
.footer-dl a{
  display:flex;justify-content:space-between;align-items:center;gap:10px;
  padding:10px 14px;border:1px solid rgba(255,255,255,.18);border-radius:10px;
  color:#EDEDE8;font-size:14px;background:rgba(255,255,255,.04);
  transition:background .2s ease,border-color .2s ease,color .2s ease;
}
.footer-dl a:hover{background:rgba(242,86,43,.22);border-color:rgba(242,86,43,.5);color:#fff;text-decoration:none;}
.footer-dl em{font-style:normal;font-family:var(--font-num);font-size:12.5px;color:#9BA39B;letter-spacing:.04em;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);padding:18px 0 22px;
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-size:13px;color:#8E968E;
}
/* ---------- responsive ---------- */
@media screen and (max-width:1023px){
  .main-nav{display:none;}
  .menu-toggle{display:inline-flex;}
  .header-actions .btn-primary{display:none;}
  .header-inner{height:66px;gap:12px;}
  .section{padding:56px 0;}
  .article-head-grid{grid-template-columns:minmax(0,1fr) 190px;gap:28px;}
  .article-head h1{font-size:31px;}
  .brief-list{grid-template-columns:1fr;}
  .pace-grid{grid-template-columns:repeat(2,1fr);}
  .download-inner{grid-template-columns:1fr;gap:26px;}
  .zone-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .section-head h2{font-size:25px;}
}
@media screen and (max-width:640px){
  .grid-container{padding-left:16px;padding-right:16px;}
  body{font-size:15.5px;}
  .brand-text{font-size:16px;}
  .section{padding:40px 0;}
  .crumb-inner{flex-direction:column;align-items:flex-start;gap:6px;min-height:0;padding-top:10px;padding-bottom:10px;}
  .crumbs{flex-wrap:wrap;row-gap:4px;}
  .crumbs .current{max-width:100%;white-space:normal;}
  .article-head{padding:34px 0 30px;}
  .article-head-grid{grid-template-columns:1fr;gap:22px;}
  .article-thumb{aspect-ratio:16/9;order:-1;}
  .article-head h1{font-size:26px;margin:14px 0 14px;}
  .brief-card{padding:22px 18px;}
  .brief-card::after{display:none;}
  .article-body{font-size:16.5px;line-height:2;}
  .article-body h2{font-size:21px;}
  .article-body h3{font-size:18px;}
  .pace-grid{grid-template-columns:1fr;}
  .rule-grid{grid-template-columns:1fr;}
  .dl-grid{grid-template-columns:1fr;}
  .zone-grid{grid-template-columns:1fr;}
  .mobile-dl .dl-card{padding:14px 10px;align-items:center;text-align:center;}
  .footer-grid{grid-template-columns:1fr;gap:24px;}
  .footer-bottom{flex-direction:column;gap:6px;}
  .back-row{gap:18px;}
}