/* roulang page: index */
:root{
  --brand:#0B6E5A;
  --brand-dark:#095646;
  --brand-soft:#E6F2EE;
  --accent:#FF7A1A;
  --accent-dark:#E4690C;
  --lime:#D7F25C;
  --paper:#F5F4EF;
  --surface:#FFFFFF;
  --ink:#101C18;
  --muted:#5B6862;
  --line:#DDE3DA;
  --dark:#0C1F1A;
  --radius-xl:22px;
  --radius-lg:18px;
  --radius-md:14px;
  --radius-sm:10px;
  --shadow-sm:0 4px 14px rgba(12,31,26,.05);
  --shadow-md:0 10px 30px rgba(12,31,26,.06);
  --shadow-lg:0 18px 46px rgba(12,31,26,.13);
  --nav-h:68px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  padding-top:var(--nav-h);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .2s ease,border-color .2s ease,background-color .2s ease;}
a:hover{color:var(--brand);}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,h5{margin:0;font-weight:800;line-height:1.28;letter-spacing:-.01em;}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px;}

.wrap{max-width:1240px;margin:0 auto;padding:0 22px;}
.sec{padding:76px 0;}
.sec-sm{padding:56px 0;}
.sec-dark{background:var(--dark);color:#EAF1EE;}
.sec-soft{background:var(--brand-soft);}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.08em;
  color:var(--brand);background:var(--brand-soft);
  border-radius:999px;padding:6px 14px;margin-bottom:16px;
}
.eyebrow.on-dark{background:rgba(215,242,92,.14);color:var(--lime);}
.sec-head{max-width:760px;margin-bottom:42px;}
.sec-head h2{font-size:clamp(24px,3vw,32px);margin-bottom:14px;}
.sec-head p{color:var(--muted);font-size:16px;margin:0;}
.sec-dark .sec-head p{color:#A9BDB6;}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center;}

/* ---------- header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1040;
  height:var(--nav-h);
  background:#FFFFFF;
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease;
}
.site-header.is-scrolled{box-shadow:0 8px 24px rgba(12,31,26,.07);}
.header-inner{height:var(--nav-h);display:flex;align-items:center;gap:24px;}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  width:38px;height:38px;border-radius:12px;
  background:linear-gradient(135deg,var(--brand),#0F8A70);
  color:#fff;font-weight:800;font-size:18px;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 16px rgba(11,110,90,.28);
}
.brand-name{font-size:17px;font-weight:800;letter-spacing:-.01em;white-space:nowrap;}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:8px;}
.main-nav a{
  position:relative;padding:8px 14px;border-radius:10px;
  font-size:15px;font-weight:600;color:#2C3A34;white-space:nowrap;
}
.main-nav a:hover{background:var(--brand-soft);color:var(--brand);}
.main-nav a.active{color:var(--brand);}
.main-nav a.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:3px;
  border-radius:3px;background:var(--brand);
}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:12px;}
.status-pill{
  display:inline-flex;align-items:center;gap:7px;
  font-size:12.5px;font-weight:700;color:var(--brand);
  background:var(--brand-soft);border-radius:999px;padding:6px 13px;white-space:nowrap;
}
.status-pill i{width:7px;height:7px;border-radius:50%;background:var(--accent);display:inline-block;animation:pulse 1.8s infinite;}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.45;transform:scale(.8);}}
.btn-accent{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  background:var(--accent);color:#fff;font-weight:700;font-size:15px;
  border:none;border-radius:12px;padding:11px 22px;
  box-shadow:0 8px 20px rgba(255,122,26,.28);
  transition:background-color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.btn-accent:hover{background:var(--accent-dark);color:#fff;transform:translateY(-1px);box-shadow:0 12px 26px rgba(255,122,26,.34);}
.btn-brand{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  background:var(--brand);color:#fff;font-weight:700;font-size:15px;
  border:none;border-radius:12px;padding:13px 26px;
  box-shadow:0 10px 24px rgba(11,110,90,.24);
  transition:background-color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.btn-brand:hover{background:var(--brand-dark);color:#fff;transform:translateY(-1px);}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  background:transparent;color:var(--brand);font-weight:700;font-size:15px;
  border:1.5px solid rgba(11,110,90,.4);border-radius:12px;padding:12px 24px;
  transition:background-color .2s ease,border-color .2s ease,transform .2s ease;
}
.btn-ghost:hover{background:var(--brand-soft);border-color:var(--brand);color:var(--brand);transform:translateY(-1px);}
.btn-ghost.on-dark{color:#EAF1EE;border-color:rgba(234,241,238,.35);}
.btn-ghost.on-dark:hover{background:rgba(215,242,92,.12);border-color:var(--lime);color:var(--lime);}
.btn-block{width:100%;}
.menu-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  border:1px solid var(--line);background:#fff;padding:0;
  align-items:center;justify-content:center;flex-direction:column;gap:4px;cursor:pointer;
}
.menu-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform .25s ease,opacity .25s ease;}
.menu-toggle.open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.menu-toggle.open span:nth-child(2){opacity:0;}
.menu-toggle.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
.mobile-nav{
  position:fixed;top:var(--nav-h);left:0;right:0;z-index:1035;
  background:#fff;border-bottom:1px solid var(--line);
  padding:10px 22px 20px;
  transform:translateY(-12px);opacity:0;visibility:hidden;
  transition:opacity .22s ease,transform .22s ease,visibility .22s;
  box-shadow:0 20px 40px rgba(12,31,26,.1);
}
.mobile-nav.open{transform:translateY(0);opacity:1;visibility:visible;}
.mobile-nav a{display:block;padding:12px 6px;font-size:16px;font-weight:600;border-bottom:1px solid var(--line);}
.mobile-nav a.active{color:var(--brand);}
.mobile-nav .btn-accent{width:100%;margin-top:16px;padding:14px;}

/* ---------- hero ---------- */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(900px 420px at 88% -10%, rgba(215,242,92,.35), transparent 62%),
    linear-gradient(180deg,#F5F4EF 0%, #EDF3EF 100%);
  padding:64px 0 72px;
}
.hero::before{
  content:"";position:absolute;inset:auto -10% -40% 40%;height:420px;
  background:repeating-linear-gradient(115deg, rgba(11,110,90,.07) 0 2px, transparent 2px 26px);
  transform:rotate(-6deg);pointer-events:none;
}
.hero-grid{position:relative;display:grid;grid-template-columns:1.28fr 1fr;gap:52px;align-items:center;}
.hero h1{font-size:clamp(30px,3.9vw,44px);margin:14px 0 18px;letter-spacing:-.02em;}
.hero h1 em{font-style:normal;color:var(--brand);}
.hero-sub{font-size:17px;color:#3A4A44;max-width:620px;margin-bottom:24px;}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px;}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13px;font-weight:600;color:#2C3A34;
  background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px;
}
.chip .dot{width:6px;height:6px;border-radius:50%;background:var(--brand);}
.chip.hot{background:#FFF3E8;border-color:#FFDDC2;color:#B4530C;}
.chip.hot .dot{background:var(--accent);}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;}
.countdown{
  display:flex;gap:10px;margin-top:26px;flex-wrap:wrap;
  font-variant-numeric:tabular-nums;
}
.countdown .cd-item{
  min-width:78px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);
  padding:10px 12px;text-align:center;box-shadow:var(--shadow-sm);
}
.countdown .cd-item b{display:block;font-size:22px;color:var(--brand);line-height:1.3;}
.countdown .cd-item span{font-size:12px;color:var(--muted);}
.hero-visual{position:relative;}
.hero-visual .frame{
  position:relative;border-radius:var(--radius-xl);overflow:hidden;
  box-shadow:var(--shadow-lg);border:1px solid rgba(12,31,26,.08);
}
.hero-visual .frame img{width:100%;height:430px;object-fit:cover;}
.hero-visual .frame::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(12,31,26,0) 45%, rgba(12,31,26,.55) 100%);
}
.hero-badge{
  position:absolute;left:18px;bottom:18px;z-index:2;
  background:rgba(255,255,255,.95);border-radius:var(--radius-md);
  padding:12px 16px;box-shadow:var(--shadow-md);max-width:240px;
}
.hero-badge b{display:block;font-size:15px;color:var(--brand);}
.hero-badge span{font-size:12.5px;color:var(--muted);}
.hero-float{
  position:absolute;right:-14px;top:26px;z-index:3;
  background:var(--lime);color:#173A2F;border-radius:14px;
  padding:10px 16px;font-size:13px;font-weight:800;
  box-shadow:0 12px 26px rgba(12,31,26,.16);
}

/* ---------- stat bar ---------- */
.stat-bar{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-xl);
  box-shadow:var(--shadow-md);
  display:grid;grid-template-columns:repeat(4,1fr);
  padding:8px;margin-top:-38px;position:relative;z-index:5;
}
.stat-bar .stat{padding:20px 22px;border-right:1px solid var(--line);}
.stat-bar .stat:last-child{border-right:none;}
.stat-bar .stat b{display:block;font-size:26px;color:var(--brand);font-variant-numeric:tabular-nums;line-height:1.35;}
.stat-bar .stat span{font-size:13px;color:var(--muted);}

/* ---------- timeline ---------- */
.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;position:relative;}
.timeline::before{
  content:"";position:absolute;top:26px;left:6%;right:6%;height:2px;
  background:linear-gradient(90deg, var(--brand), rgba(11,110,90,.15));
}
.tl-step{position:relative;padding-top:62px;}
.tl-step .tl-dot{
  position:absolute;top:12px;left:0;width:30px;height:30px;border-radius:50%;
  background:#fff;border:2px solid var(--brand);color:var(--brand);
  font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 0 6px #F5F4EF;
}
.tl-step.done .tl-dot{background:var(--brand);color:#fff;}
.tl-step.now .tl-dot{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 0 0 6px #F5F4EF, 0 0 0 10px rgba(255,122,26,.14);}
.tl-step h3{font-size:17px;margin-bottom:8px;}
.tl-step p{font-size:14.5px;color:var(--muted);margin:0;}
.tl-state{display:inline-block;font-size:12px;font-weight:700;border-radius:999px;padding:3px 11px;margin-bottom:10px;}
.tl-state.done{background:var(--brand-soft);color:var(--brand);}
.tl-state.now{background:#FFF0E3;color:#B4530C;}
.tl-state.next{background:#EEF1EC;color:var(--muted);}

/* ---------- highlights 7/5 ---------- */
.hl-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:24px;}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-md);overflow:hidden;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.card:hover{transform:translateY(-2px);border-color:rgba(11,110,90,.3);box-shadow:var(--shadow-lg);}
.card-img{width:100%;height:230px;object-fit:cover;}
.card-body{padding:24px 26px 26px;}
.card-body h3{font-size:20px;margin-bottom:10px;}
.card-body p{font-size:15px;color:var(--muted);margin-bottom:16px;}
.hl-side{display:grid;gap:24px;}
.hl-side .card-img{height:150px;}
.hl-side .card-body{padding:20px 22px 22px;}
.hl-side .card-body h3{font-size:17px;}
.tag{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.04em;
  color:var(--brand);background:var(--brand-soft);border-radius:999px;padding:4px 12px;margin-bottom:12px;
}
.tag.lime{background:#F2F9D2;color:#4C6410;}
.tag.orange{background:#FFF0E3;color:#B4530C;}
.link-more{font-size:14px;font-weight:700;color:var(--brand);display:inline-flex;align-items:center;gap:6px;}
.link-more:hover{gap:10px;color:var(--accent);}

/* ---------- plans ---------- */
.plan-table-wrap{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-xl);
  box-shadow:var(--shadow-md);overflow:hidden;
}
.plan-table{width:100%;border-collapse:collapse;min-width:720px;}
.plan-table thead th{
  background:var(--dark);color:#EAF1EE;font-size:14px;font-weight:700;
  padding:20px 22px;text-align:left;vertical-align:bottom;
}
.plan-table thead th:first-child{width:26%;}
.plan-table thead th.rec{background:#0F3229;position:relative;}
.plan-table thead th.rec::after{
  content:"推荐";position:absolute;top:10px;right:14px;
  background:var(--lime);color:#173A2F;font-size:11px;font-weight:800;
  border-radius:999px;padding:2px 10px;
}
.plan-table thead th .price{display:block;font-size:20px;color:var(--lime);margin-top:6px;font-variant-numeric:tabular-nums;}
.plan-table tbody td{
  padding:16px 22px;border-top:1px solid var(--line);
  font-size:14.5px;color:#2C3A34;vertical-align:middle;
}
.plan-table tbody tr:nth-child(even) td{background:#FAFBF8;}
.plan-table tbody td:first-child{font-weight:700;color:var(--ink);}
.plan-table tbody td.rec{background:#F3F8F5 !important;font-weight:600;}
.plan-table tbody td .yes{color:var(--brand);font-weight:700;}
.plan-table tbody td .no{color:#A9B1AB;}
.plan-table tfoot td{padding:20px 22px;border-top:1px solid var(--line);}
.table-scroll{overflow-x:auto;}
.plan-note{font-size:13.5px;color:var(--muted);margin-top:16px;}

/* ---------- signup ---------- */
.signup-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:start;}
.form-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-xl);
  padding:32px;box-shadow:var(--shadow-md);
}
.form-card h3{font-size:22px;margin-bottom:6px;}
.form-card .form-hint{font-size:14.5px;color:var(--muted);margin-bottom:24px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.field{margin-bottom:18px;}
.field label{display:block;font-size:14px;font-weight:700;margin-bottom:8px;color:#2C3A34;}
.field label .req{color:var(--accent);margin-left:2px;}
.field input,.field select,.field textarea{
  width:100%;border:1px solid var(--line);background:#FCFCFA;
  border-radius:12px;padding:12px 14px;font-size:15px;color:var(--ink);
  transition:border-color .2s ease,box-shadow .2s ease,background-color .2s ease;
}
.field input,.field select{height:48px;padding:0 14px;}
.field textarea{min-height:96px;resize:vertical;line-height:1.7;}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px rgba(11,110,90,.13);
}
.field input.is-error,.field select.is-error{border-color:#D9563F;box-shadow:0 0 0 3px rgba(217,86,63,.12);}
.field .err-tip{display:none;font-size:12.5px;color:#C0472F;margin-top:6px;}
.field .err-tip.show{display:block;}
.check-line{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--muted);margin:6px 0 22px;}
.check-line input{width:17px;height:17px;margin-top:5px;accent-color:var(--brand);flex:0 0 auto;}
.form-msg{
  display:none;margin-top:18px;border-radius:var(--radius-md);
  padding:14px 16px;font-size:14.5px;font-weight:600;
}
.form-msg.show{display:block;}
.form-msg.ok{background:#E6F2EE;color:var(--brand);border:1px solid rgba(11,110,90,.22);}
.form-msg.bad{background:#FDF0EC;color:#B4472E;border:1px solid rgba(217,86,63,.25);}
.side-panel{
  background:var(--dark);color:#EAF1EE;border-radius:var(--radius-xl);
  padding:30px;box-shadow:var(--shadow-lg);
}
.side-panel h3{font-size:19px;margin-bottom:18px;color:#fff;}
.side-list li{
  display:flex;gap:12px;padding:13px 0;border-bottom:1px dashed rgba(234,241,238,.16);
  font-size:14.5px;color:#C6D6D0;
}
.side-list li:last-child{border-bottom:none;}
.side-list li b{color:#fff;font-weight:700;display:block;font-size:15px;margin-bottom:2px;}
.side-list .num{
  flex:0 0 auto;width:26px;height:26px;border-radius:9px;background:rgba(215,242,92,.16);
  color:var(--lime);font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center;
}
.side-cta{margin-top:24px;}
.side-deadline{
  margin-top:22px;background:rgba(255,122,26,.14);border:1px solid rgba(255,122,26,.3);
  border-radius:var(--radius-md);padding:14px 16px;font-size:13.5px;color:#FFD9B8;
}
.side-deadline b{display:block;color:#fff;font-size:15px;margin-bottom:2px;}

/* ---------- news (cms) ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.news-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-sm);height:100%;
  display:flex;flex-direction:column;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.news-card:hover{transform:translateY(-2px);border-color:rgba(11,110,90,.3);box-shadow:var(--shadow-lg);}
.news-thumb{position:relative;overflow:hidden;background:#E7ECE8;}
.news-thumb img{width:100%;height:186px;object-fit:cover;transition:transform .4s ease;}
.news-card:hover .news-thumb img{transform:scale(1.04);}
.news-cat{
  position:absolute;left:14px;top:14px;z-index:2;
  background:rgba(255,255,255,.94);color:var(--brand);
  font-size:12px;font-weight:800;border-radius:999px;padding:4px 12px;
}
.news-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1;}
.news-body h3{font-size:17.5px;margin-bottom:10px;}
.news-body h3 a:hover{color:var(--brand);}
.news-body p{font-size:14.5px;color:var(--muted);margin-bottom:16px;flex:1;}
.news-meta{
  display:flex;align-items:center;gap:12px;
  font-size:12.5px;color:var(--muted);padding-top:14px;border-top:1px solid var(--line);
}
.news-meta .sep{width:4px;height:4px;border-radius:50%;background:#C3CCC6;}
.news-empty{
  background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius-lg);
  padding:56px 24px;text-align:center;color:var(--muted);font-size:15px;
}
.news-empty b{display:block;font-size:17px;color:var(--ink);margin-bottom:8px;}

/* ---------- faq ---------- */
.faq-list{max-width:920px;margin:0 auto;}
.faq-item{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);
  margin-bottom:14px;overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item.open{border-color:rgba(11,110,90,.4);box-shadow:var(--shadow-md);}
.faq-q{
  width:100%;background:none;border:none;text-align:left;cursor:pointer;
  display:flex;align-items:center;gap:16px;
  padding:20px 24px;font-size:16.5px;font-weight:700;color:var(--ink);
}
.faq-q:hover{color:var(--brand);}
.faq-item.open .faq-q{color:var(--brand);}
.faq-icon{
  margin-left:auto;flex:0 0 auto;width:26px;height:26px;border-radius:8px;
  background:var(--brand-soft);color:var(--brand);
  display:flex;align-items:center;justify-content:center;
  font-size:17px;font-weight:800;line-height:1;transition:background-color .2s ease,color .2s ease;
}
.faq-item.open .faq-icon{background:var(--brand);color:#fff;}
.faq-a{
  max-height:0;overflow:hidden;
  transition:max-height .3s ease,padding .3s ease;
  padding:0 24px;
}
.faq-item.open .faq-a{max-height:420px;padding:0 24px 22px;}
.faq-a p{font-size:15px;color:var(--muted);border-left:3px solid var(--brand);padding-left:16px;margin:0;}

/* ---------- cta ---------- */
.cta-band{
  position:relative;overflow:hidden;
  background:linear-gradient(120deg,#0B6E5A 0%, #0A5B4B 55%, #0C1F1A 100%);
  color:#fff;border-radius:var(--radius-xl);
  padding:52px 48px;display:grid;grid-template-columns:1.4fr .6fr;gap:32px;align-items:center;
  box-shadow:var(--shadow-lg);
}
.cta-band::after{
  content:"";position:absolute;right:-60px;top:-60px;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle, rgba(215,242,92,.3), transparent 68%);
}
.cta-band h2{font-size:clamp(22px,2.6vw,30px);margin-bottom:12px;color:#fff;}
.cta-band p{color:#C6D6D0;font-size:15.5px;margin:0;}
.cta-band .cta-actions{position:relative;z-index:2;display:flex;flex-direction:column;gap:12px;}

/* ---------- footer ---------- */
.site-footer{background:var(--dark);color:#B9C8C2;padding:62px 0 0;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:36px;padding-bottom:44px;}
.site-footer h4{color:#fff;font-size:15px;margin-bottom:18px;letter-spacing:.02em;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-mark{background:linear-gradient(135deg,#0F8A70,#0B6E5A);}
.footer-brand span{color:#fff;font-size:16.5px;font-weight:800;}
.footer-about{font-size:14px;color:#96A8A1;line-height:1.85;max-width:340px;}
.footer-list li{margin-bottom:11px;}
.footer-list a{font-size:14px;color:#B9C8C2;}
.footer-list a:hover{color:var(--lime);}
.footer-contact li{font-size:14px;margin-bottom:12px;color:#B9C8C2;}
.footer-contact b{color:#fff;font-weight:700;margin-right:6px;}
.footer-bottom{
  border-top:1px solid rgba(234,241,238,.12);
  padding:22px 0 30px;display:flex;flex-wrap:wrap;gap:12px;
  justify-content:space-between;font-size:13px;color:#7E918A;
}
.footer-bottom a{color:#7E918A;}
.footer-bottom a:hover{color:var(--lime);}

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

/* ---------- responsive ---------- */
@media (max-width:1199.98px){
  .hero-grid{gap:36px;}
  .hl-grid{grid-template-columns:1.4fr 1fr;}
}
@media (max-width:991.98px){
  .main-nav{display:none;}
  .menu-toggle{display:flex;}
  .header-actions .status-pill{display:none;}
  .hero{padding:48px 0 64px;}
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .hero-visual .frame img{height:340px;}
  .hero-float{right:12px;}
  .stat-bar{grid-template-columns:1fr 1fr;}
  .stat-bar .stat{border-right:none;border-bottom:1px solid var(--line);}
  .stat-bar .stat:nth-child(odd){border-right:1px solid var(--line);}
  .stat-bar .stat:nth-last-child(-n+2){border-bottom:none;}
  .timeline{grid-template-columns:1fr 1fr;gap:22px;}
  .timeline::before{display:none;}
  .hl-grid{grid-template-columns:1fr;}
  .signup-grid{grid-template-columns:1fr;}
  .news-grid{grid-template-columns:1fr 1fr;}
  .cta-band{grid-template-columns:1fr;padding:40px 30px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
  .sec{padding:60px 0;}
}
@media (max-width:767.98px){
  body{font-size:15.5px;}
  .brand-name{font-size:15.5px;}
  .hero h1{font-size:27px;}
  .hero-sub{font-size:15.5px;}
  .countdown .cd-item{min-width:66px;padding:8px 10px;}
  .countdown .cd-item b{font-size:19px;}
  .hero-visual .frame img{height:270px;}
  .hero-badge{left:12px;bottom:12px;padding:10px 13px;max-width:200px;}
  .form-row{grid-template-columns:1fr;}
  .news-grid{grid-template-columns:1fr;}
  .form-card{padding:24px 20px;}
  .side-panel{padding:24px 20px;}
  .sec-head{margin-bottom:32px;}
  .faq-q{padding:17px 18px;font-size:15.5px;}
  .faq-a{padding:0 18px;}
  .faq-item.open .faq-a{padding:0 18px 18px;}
  .plan-table thead th,.plan-table tbody td{padding:13px 16px;font-size:13.5px;}
}
@media (max-width:519.98px){
  .wrap{padding:0 16px;}
  .stat-bar{grid-template-columns:1fr;}
  .stat-bar .stat{border-right:none !important;border-bottom:1px solid var(--line);}
  .stat-bar .stat:last-child{border-bottom:none;}
  .timeline{grid-template-columns:1fr;}
  .cta-band{padding:32px 22px;}
  .footer-grid{grid-template-columns:1fr;}
  .hero-float{display:none;}
}

/* roulang page: category1 */
:root{
  --brand:#0B6E5A;
  --brand-dark:#08584a;
  --accent:#FF7A1A;
  --accent-dark:#e86a0d;
  --lime:#D7F25C;
  --paper:#F5F4EF;
  --card:#FFFFFF;
  --dark:#0C1F1A;
  --ink:#101C18;
  --muted:#5B6862;
  --line:#DDE3DA;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 10px 30px rgba(12,31,26,.06);
  --shadow-hover:0 16px 40px rgba(12,31,26,.12);
  --gap:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  padding-top:68px;
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;
  background:var(--paper);
  color:var(--ink);
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none;transition:color .2s ease,border-color .2s ease}
a:hover{color:var(--accent)}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px}
h1,h2,h3,h4{margin:0 0 .6em;line-height:1.25;font-weight:800;letter-spacing:.2px}
h1{font-size:clamp(28px,4vw,44px)}
h2{font-size:clamp(22px,2.6vw,30px)}
h3{font-size:clamp(17px,1.8vw,21px)}
p{margin:0 0 1.1em;color:var(--muted)}
i.fa-solid,i.fa-regular{font-size:.94em}
.wrap{width:100%;max-width:1240px;margin:0 auto;padding:0 24px}
.section{padding:72px 0}
.section-tight{padding:52px 0}
.section-head{max-width:760px;margin-bottom:36px}
.section-head .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--brand);letter-spacing:.14em;text-transform:uppercase;margin-bottom:12px}
.section-head .eyebrow::before{content:"";width:22px;height:2px;background:var(--accent);border-radius:2px}
.section-head p{margin-bottom:0}

/* ---------- header / nav ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1030;
  background:rgba(255,255,255,.96);
  backdrop-filter:saturate(140%) blur(6px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease,background .25s ease;
}
.site-header.scrolled{box-shadow:0 6px 24px rgba(12,31,26,.08)}
.header-inner{display:flex;align-items:center;gap:20px;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:17px;color:var(--ink);white-space:nowrap}
.brand:hover{color:var(--brand)}
.brand-mark{
  width:34px;height:34px;border-radius:10px;flex:0 0 34px;
  background:linear-gradient(135deg,var(--brand),#0e8a6f);
  color:#fff;display:grid;place-items:center;font-size:16px;font-weight:800;
  box-shadow:0 6px 16px rgba(11,110,90,.28);
}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:12px}
.main-nav a{
  position:relative;display:inline-block;padding:8px 14px;border-radius:10px;
  font-size:15px;font-weight:600;color:var(--muted);
}
.main-nav a:hover{color:var(--brand);background:rgba(11,110,90,.07)}
.main-nav a.active{color:var(--brand);background:rgba(11,110,90,.09)}
.main-nav a.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;background:var(--accent);
}
.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto}
.status-pill{
  display:inline-flex;align-items:center;gap:7px;padding:6px 13px;border-radius:999px;
  background:rgba(215,242,92,.34);color:#3c4a08;font-size:13px;font-weight:700;white-space:nowrap;
}
.status-pill .dot{width:7px;height:7px;border-radius:50%;background:#79a300;animation:pulse 1.8s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.82)}}
.btn-brand,.btn-accent,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;border-radius:13px;font-size:15px;font-weight:700;
  border:1px solid transparent;cursor:pointer;transition:transform .2s ease,background .2s ease,box-shadow .2s ease,color .2s ease,border-color .2s ease;
}
.btn-brand{background:var(--brand);color:#fff;box-shadow:0 8px 22px rgba(11,110,90,.24)}
.btn-brand:hover{background:var(--brand-dark);color:#fff;transform:translateY(-2px);box-shadow:0 12px 28px rgba(11,110,90,.3)}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 8px 22px rgba(255,122,26,.26)}
.btn-accent:hover{background:var(--accent-dark);color:#fff;transform:translateY(-2px);box-shadow:0 12px 28px rgba(255,122,26,.32)}
.btn-ghost{background:transparent;color:var(--brand);border-color:rgba(11,110,90,.4)}
.btn-ghost:hover{background:rgba(11,110,90,.08);color:var(--brand-dark);border-color:var(--brand);transform:translateY(-2px)}
.btn-sm{height:40px;padding:0 16px;font-size:14px;border-radius:11px}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);
  background:#fff;color:var(--ink);align-items:center;justify-content:center;font-size:17px;
}
.site-header .header-actions .btn-accent{display:inline-flex}

/* ---------- hero ---------- */
.hero{
  position:relative;overflow:hidden;
  background-image:linear-gradient(115deg,rgba(12,31,26,.94) 0%,rgba(12,31,26,.82) 45%,rgba(11,110,90,.72) 100%),url("/assets/images/backpic/back-1.png");
  background-size:cover;background-position:center;
  color:#fff;
}
.hero .wrap{position:relative;z-index:2;padding-top:46px;padding-bottom:64px}
.hero h1{color:#fff;margin-bottom:18px;max-width:900px}
.hero .lead{color:rgba(255,255,255,.82);font-size:17px;max-width:720px;margin-bottom:26px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.hero-tags span{
  display:inline-flex;align-items:center;gap:7px;padding:6px 14px;border-radius:999px;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);
  font-size:13px;font-weight:600;color:#fff;
}
.hero-tags span.hot{background:var(--accent);border-color:var(--accent)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.hero-actions .btn-ghost{color:#fff;border-color:rgba(255,255,255,.45)}
.hero-actions .btn-ghost:hover{background:rgba(255,255,255,.14);color:#fff;border-color:#fff}
.hero-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));max-width:620px;border-top:1px solid rgba(255,255,255,.18);padding-top:22px}
.hero-stats div{padding-right:12px}
.hero-stats b{display:block;font-size:26px;font-weight:800;color:var(--lime);font-variant-numeric:tabular-nums;line-height:1.2}
.hero-stats span{font-size:13px;color:rgba(255,255,255,.72)}
.breadcrumb-row{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;
  font-size:13.5px;color:rgba(255,255,255,.72);margin-bottom:22px;
}
.breadcrumb-row a{color:rgba(255,255,255,.86)}
.breadcrumb-row a:hover{color:var(--lime)}
.breadcrumb-row .sep{width:14px;height:1px;background:rgba(255,255,255,.4);display:inline-block}

/* ---------- ticker ---------- */
.ticker{
  background:var(--dark);color:#fff;border-bottom:1px solid rgba(255,255,255,.08);
  font-size:14px;
}
.ticker .wrap{display:flex;align-items:center;gap:16px;padding-top:12px;padding-bottom:12px;overflow:hidden}
.ticker .label{
  flex:0 0 auto;display:inline-flex;align-items:center;gap:8px;padding:4px 12px;border-radius:999px;
  background:var(--accent);color:#fff;font-size:12.5px;font-weight:700;
}
.ticker-list{display:flex;gap:28px;overflow-x:auto;scrollbar-width:none}
.ticker-list::-webkit-scrollbar{display:none}
.ticker-list span{white-space:nowrap;color:rgba(255,255,255,.78)}
.ticker-list b{color:var(--lime);font-weight:700;margin-right:6px;font-variant-numeric:tabular-nums}

/* ---------- cards / layout ---------- */
.grid-7-5{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:var(--gap)}
.grid-5-7{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:var(--gap)}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap)}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap)}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:rgba(11,110,90,.3)}
.card-body{padding:24px}
.card-media{position:relative;overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.card:hover .card-media img{transform:scale(1.04)}
.card-media .tag-float{
  position:absolute;top:14px;left:14px;padding:5px 12px;border-radius:999px;
  background:rgba(12,31,26,.78);color:#fff;font-size:12.5px;font-weight:700;backdrop-filter:blur(4px);
}
.card h3{margin-bottom:10px}
.card h3 a{color:var(--ink)}
.card h3 a:hover{color:var(--brand)}
.card p{font-size:14.5px;margin-bottom:14px}
.meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums}
.meta .divider{width:1px;height:12px;background:var(--line);display:inline-block}
.badge-soft{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:999px;font-size:12.5px;font-weight:700;background:rgba(11,110,90,.1);color:var(--brand)}
.badge-warm{background:rgba(255,122,26,.14);color:#c4560a}
.badge-lime{background:rgba(215,242,92,.42);color:#4a5c06}
.badge-grey{background:rgba(91,104,98,.12);color:var(--muted)}
.feature-card{display:grid;grid-template-rows:auto 1fr}
.feature-card .card-media{height:300px}
.link-more{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:var(--brand)}
.link-more:hover{gap:12px;color:var(--accent)}
.mini-card{display:flex;gap:18px;align-items:stretch;padding:18px;border-radius:var(--radius);border:1px solid var(--line);background:#fff;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.mini-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:rgba(11,110,90,.3)}
.mini-card .thumb{flex:0 0 132px;border-radius:14px;overflow:hidden}
.mini-card .thumb img{width:100%;height:100%;object-fit:cover}
.mini-card .info h4{margin:4px 0 8px;font-size:17px}
.mini-card .info h4 a{color:var(--ink)}
.mini-card .info h4 a:hover{color:var(--brand)}
.mini-card .info p{font-size:14px;margin-bottom:10px}

/* ---------- side column ---------- */
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px}
.panel h3{font-size:19px;margin-bottom:14px}
.side-note{background:linear-gradient(160deg,rgba(11,110,90,.06),rgba(215,242,92,.16));border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.side-note h3{font-size:19px}
.check-list{list-style:none;padding:0;margin:0}
.check-list li{position:relative;padding-left:28px;margin-bottom:12px;font-size:14.5px;color:var(--muted)}
.check-list li::before{
  content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;left:0;top:5px;width:18px;height:18px;border-radius:50%;
  background:rgba(11,110,90,.12);color:var(--brand);font-size:10px;display:grid;place-items:center;
}
.anchor-nav{display:flex;flex-direction:column;gap:4px;margin-top:6px}
.anchor-nav a{
  display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:11px;
  font-size:14.5px;font-weight:600;color:var(--muted);
}
.anchor-nav a:hover{background:rgba(11,110,90,.07);color:var(--brand)}
.anchor-nav a i{color:var(--accent);font-size:12px}

/* ---------- calendar ---------- */
.calendar-list{list-style:none;padding:0;margin:0}
.calendar-list li{
  display:grid;grid-template-columns:96px 1fr auto;gap:18px;align-items:center;
  padding:18px 4px;border-bottom:1px solid var(--line);
}
.calendar-list li:last-child{border-bottom:none}
.calendar-list .date{font-size:15px;font-weight:800;color:var(--brand);font-variant-numeric:tabular-nums}
.calendar-list .date span{display:block;font-size:12px;font-weight:600;color:var(--muted)}
.calendar-list .what b{display:block;font-size:15.5px;color:var(--ink);font-weight:700}
.calendar-list .what small{font-size:13px;color:var(--muted)}

/* ---------- progress ---------- */
.hot-list{list-style:none;padding:0;margin:0}
.hot-list li{padding:16px 0;border-bottom:1px dashed var(--line)}
.hot-list li:last-child{border-bottom:none}
.hot-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}
.hot-top b{font-size:15.5px;font-weight:700}
.hot-top em{font-style:normal;font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.bar{height:8px;border-radius:999px;background:rgba(11,110,90,.1);overflow:hidden}
.bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--brand),var(--accent))}

/* ---------- faq ---------- */
.faq-wrap{max-width:920px}
.accordion-item{
  background:#fff;border:1px solid var(--line)!important;border-radius:16px!important;
  margin-bottom:14px;overflow:hidden;
}
.accordion-button{
  background:#fff;color:var(--ink);font-size:16.5px;font-weight:700;padding:20px 22px;
  border-radius:16px!important;box-shadow:none!important;
}
.accordion-button:not(.collapsed){background:rgba(11,110,90,.05);color:var(--brand)}
.accordion-button::after{
  background-image:none;content:"\2b";font-family:inherit;font-size:20px;font-weight:700;
  width:26px;height:26px;line-height:24px;text-align:center;border-radius:50%;
  background-color:rgba(11,110,90,.1);color:var(--brand);transition:transform .25s ease,background-color .25s ease;
}
.accordion-button:not(.collapsed)::after{content:"\2212";background-color:var(--brand);color:#fff;transform:none}
.accordion-button:focus{border-color:transparent;box-shadow:0 0 0 2px rgba(11,110,90,.25)!important}
.accordion-body{padding:0 22px 22px;font-size:15px;color:var(--muted);border-left:3px solid transparent;transition:border-color .25s ease}
.accordion-button:not(.collapsed)+.accordion-collapse .accordion-body{border-left-color:var(--brand)}

/* ---------- cta ---------- */
.cta-band{
  position:relative;overflow:hidden;color:#fff;
  background-image:linear-gradient(100deg,rgba(12,31,26,.95),rgba(11,110,90,.86)),url("/assets/images/backpic/back-3.png");
  background-size:cover;background-position:center;
  border-radius:26px;padding:48px;
}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(255,255,255,.8);max-width:640px}
.cta-band .cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:22px}
.cta-band .btn-ghost{color:#fff;border-color:rgba(255,255,255,.45)}
.cta-band .btn-ghost:hover{background:rgba(255,255,255,.14);color:#fff;border-color:#fff}
.subscribe{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;max-width:560px}
.subscribe input{
  flex:1 1 260px;height:46px;border-radius:13px;border:1px solid rgba(255,255,255,.28);
  background:rgba(255,255,255,.1);color:#fff;padding:0 16px;font-size:15px;
}
.subscribe input::placeholder{color:rgba(255,255,255,.6)}
.subscribe input:focus{outline:2px solid var(--lime);outline-offset:2px;border-color:transparent}
.form-note{font-size:13px;color:rgba(255,255,255,.62);margin-top:12px;width:100%}

/* ---------- footer ---------- */
.site-footer{background:var(--dark);color:rgba(255,255,255,.78);padding:64px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;color:#fff;margin-bottom:16px}
.site-footer .brand-mark{background:linear-gradient(135deg,var(--accent),#c4560a)}
.footer-about{font-size:14px;color:rgba(255,255,255,.66);line-height:1.85;margin:0}
.site-footer h4{font-size:15px;color:#fff;margin-bottom:16px;font-weight:700}
.footer-list,.footer-contact{list-style:none;padding:0;margin:0}
.footer-list li{margin-bottom:10px}
.footer-list a{font-size:14px;color:rgba(255,255,255,.72)}
.footer-list a:hover{color:var(--accent)}
.footer-contact li{font-size:13.5px;color:rgba(255,255,255,.68);margin-bottom:12px}
.footer-contact b{display:block;color:#fff;font-size:14px;font-weight:700;margin-bottom:2px}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
  font-size:13px;color:rgba(255,255,255,.55);
}

/* ---------- responsive ---------- */
@media (max-width:1199.98px){
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:28px}
}
@media (max-width:991.98px){
  .grid-7-5,.grid-5-7{grid-template-columns:1fr}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .section{padding:56px 0}
  .cta-band{padding:36px 28px;border-radius:22px}
  .hero .wrap{padding-bottom:52px}
}
@media (max-width:860px){
  .nav-toggle{display:inline-flex}
  .main-nav{
    position:absolute;top:68px;left:0;right:0;margin:0;
    flex-direction:column;align-items:stretch;gap:2px;
    background:#fff;border-bottom:1px solid var(--line);
    box-shadow:0 16px 30px rgba(12,31,26,.1);
    padding:12px 20px 18px;display:none;
  }
  .main-nav.open{display:flex}
  .main-nav a{padding:12px 14px;font-size:15.5px}
  .main-nav a.active::after{display:none}
  .header-actions .status-pill{display:none}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:767.98px){
  body{padding-top:64px}
  .header-inner{height:64px;gap:12px}
  .brand{font-size:15.5px}
  .brand span.brand-text{font-size:15px}
  .main-nav{top:64px}
  .hero-stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
  .hero-stats b{font-size:21px}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .mini-card{flex-direction:column}
  .mini-card .thumb{flex:none;height:180px}
  .calendar-list li{grid-template-columns:1fr;gap:8px;padding:16px 0}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .section{padding:48px 0}
  .card-body{padding:20px}
  .cta-band{padding:30px 22px}
}
@media (max-width:520px){
  .wrap{padding:0 18px}
  .header-actions .btn-accent{display:none}
  .hero-tags span{font-size:12px;padding:5px 11px}
  .hero-stats{grid-template-columns:1fr 1fr}
  .subscribe input{flex:1 1 100%}
  .btn-brand,.btn-accent,.btn-ghost{width:100%}
  .hero-actions .btn-brand,.hero-actions .btn-ghost{width:100%}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* roulang page: article */
:root{
  --brand:#0B6E5A;
  --brand-dark:#08544A;
  --brand-soft:rgba(11,110,90,.08);
  --accent:#FF7A1A;
  --accent-dark:#E2670C;
  --lime:#D7F25C;
  --paper:#F5F4EF;
  --surface:#FFFFFF;
  --dark:#0C1F1A;
  --ink:#101C18;
  --ink-2:#5B6862;
  --line:#DDE3DA;
  --r-lg:18px;
  --r-md:14px;
  --r-sm:12px;
  --r-pill:999px;
  --sh:0 10px 30px rgba(12,31,26,.06);
  --sh-h:0 18px 42px rgba(12,31,26,.14);
  --wrap:1220px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;
  font-size:16px;line-height:1.85;font-weight:400;
}
a{color:var(--brand);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--accent)}
img{max-width:100%;display:block}
h1,h2,h3,h4{line-height:1.25;margin:0;font-weight:800;letter-spacing:.2px}
p{margin:0 0 1.1em}
ul,ol{margin:0 0 1.1em}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 24px;border-radius:var(--r-md);border:1px solid transparent;
  font-size:15px;font-weight:600;line-height:1;cursor:pointer;
  transition:transform .2s ease,background-color .2s ease,color .2s ease,box-shadow .2s ease;
}
.btn-sm{height:38px;padding:0 16px;font-size:14px;border-radius:10px}
.btn-brand{background:var(--brand);color:#fff;box-shadow:0 8px 18px rgba(11,110,90,.22)}
.btn-brand:hover{background:var(--brand-dark);color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(11,110,90,.28)}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 8px 18px rgba(255,122,26,.26)}
.btn-accent:hover{background:var(--accent-dark);color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(255,122,26,.32)}
.btn-ghost{background:transparent;border-color:rgba(11,110,90,.45);color:var(--brand)}
.btn-ghost:hover{background:var(--brand);border-color:var(--brand);color:#fff;transform:translateY(-2px)}
.btn-ghost-light{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.btn-ghost-light:hover{background:#fff;color:var(--brand);border-color:#fff}
.btn:active{transform:translateY(0)}

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;background:#fff;
  border-bottom:1px solid var(--line);transition:box-shadow .25s ease;
}
.site-header.is-stuck{box-shadow:0 8px 26px rgba(12,31,26,.09)}
.header-inner{display:flex;align-items:center;gap:24px;min-height:70px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:var(--ink);white-space:nowrap}
.brand:hover{color:var(--brand)}
.brand-mark{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--brand) 0%,#0E8A70 100%);
  color:#fff;font-size:18px;font-weight:800;box-shadow:0 6px 16px rgba(11,110,90,.3);
}
.main-nav{display:none;align-items:center;gap:4px;margin-left:auto}
.main-nav a{
  position:relative;padding:9px 14px;border-radius:var(--r-sm);
  color:var(--ink-2);font-size:15px;font-weight:500;
}
.main-nav a:hover{color:var(--brand);background:var(--brand-soft)}
.main-nav a.active{color:var(--brand);font-weight:700}
.main-nav a.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;
  background:var(--accent);border-radius:2px;
}
.header-actions{display:none;align-items:center;gap:14px}
.status-badge{
  display:inline-flex;align-items:center;gap:7px;padding:6px 13px;border-radius:var(--r-pill);
  background:rgba(215,242,92,.28);border:1px solid rgba(11,110,90,.25);
  color:#0A5A4A;font-size:13px;font-weight:600;white-space:nowrap;
}
.status-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px rgba(255,122,26,.18)}
.nav-toggle{
  margin-left:auto;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  background:#fff;color:var(--ink);font-size:20px;display:grid;place-items:center;cursor:pointer;
}
.nav-toggle:hover{border-color:var(--brand);color:var(--brand)}
.read-progress{position:absolute;left:0;bottom:-1px;height:3px;width:0;background:linear-gradient(90deg,var(--brand),var(--accent))}

/* ---------- 移动端抽屉 ---------- */
.mobile-nav{background:var(--paper)}
.mobile-nav .offcanvas-header{border-bottom:1px solid var(--line);padding:16px 20px}
.mobile-nav .offcanvas-body{padding:18px 20px 28px}
.mobile-links{display:flex;flex-direction:column;gap:6px;margin-bottom:20px}
.mobile-links a{
  padding:13px 14px;border-radius:var(--r-sm);background:#fff;border:1px solid var(--line);
  color:var(--ink);font-weight:600;font-size:15px;
}
.mobile-links a:hover{border-color:var(--brand);color:var(--brand)}

/* ---------- 文章头 ---------- */
.article-hero{
  position:relative;overflow:hidden;color:#fff;
  background:var(--dark) url('/assets/images/backpic/back-2.png') center/cover no-repeat;
}
.article-hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(118deg,rgba(12,31,26,.95) 0%,rgba(12,31,26,.82) 52%,rgba(11,110,90,.6) 100%);
}
.article-hero .wrap{position:relative;padding-top:42px;padding-bottom:50px}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:rgba(255,255,255,.66);margin-bottom:20px}
.crumb a{color:rgba(255,255,255,.72)}
.crumb a:hover{color:var(--lime)}
.crumb .sep{color:rgba(255,255,255,.32)}
.crumb .now{color:#fff;font-weight:600;max-width:420px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:var(--r-pill);
  background:rgba(215,242,92,.16);border:1px solid rgba(215,242,92,.42);
  color:var(--lime);font-size:13px;font-weight:600;margin-bottom:18px;
}
.article-hero h1{
  font-size:34px;line-height:1.3;max-width:900px;font-weight:800;
  text-shadow:0 2px 18px rgba(0,0,0,.24);
}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:22px;font-size:14px;color:rgba(255,255,255,.78)}
.hero-meta span{display:inline-flex;align-items:center;gap:7px}
.hero-meta i{width:6px;height:6px;border-radius:50%;background:var(--lime);display:inline-block}

/* ---------- 正文 ---------- */
.article-main{padding:58px 0 0}
.article-shell{max-width:820px;margin:0 auto}
.article-body{font-size:17.5px;line-height:1.9;color:#182722}
.article-body>*:first-child{margin-top:0}
.article-body p{margin:0 0 1.15em}
.article-body h2{
  font-size:26px;margin:1.9em 0 .7em;padding-left:14px;
  border-left:4px solid var(--brand);color:var(--ink);
}
.article-body h3{font-size:20px;margin:1.6em 0 .6em;color:var(--brand-dark)}
.article-body h4{font-size:17.5px;margin:1.4em 0 .5em;color:var(--ink)}
.article-body ul,.article-body ol{padding-left:1.35em;margin:0 0 1.2em}
.article-body li{margin-bottom:.5em}
.article-body li::marker{color:var(--brand)}
.article-body a{border-bottom:1px solid rgba(11,110,90,.35)}
.article-body a:hover{border-bottom-color:var(--accent)}
.article-body blockquote{
  margin:1.6em 0;padding:18px 24px;background:#fff;color:var(--ink-2);
  border-left:4px solid var(--brand);border-radius:0 var(--r-md) var(--r-md) 0;box-shadow:var(--sh);
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{border-radius:16px;margin:1.5em auto;box-shadow:var(--sh)}
.article-body figure{margin:1.6em 0}
.article-body figcaption{font-size:13px;color:var(--ink-2);text-align:center;margin-top:10px}
.article-body table{
  width:100%;border-collapse:separate;border-spacing:0;font-size:15px;
  margin:1.5em 0;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-md);overflow:hidden;
}
.article-body th{background:var(--dark);color:#fff;font-weight:600;text-align:left;padding:12px 14px}
.article-body td{padding:11px 14px;border-top:1px solid var(--line);color:#22332C}
.article-body tr:nth-child(even) td{background:#FAFAF7}
.article-body code{background:rgba(11,110,90,.09);color:var(--brand-dark);padding:2px 6px;border-radius:6px;font-size:15px}
.article-body hr{border:none;border-top:1px solid var(--line);margin:2em 0}

.article-foot{
  max-width:820px;margin:44px auto 0;padding-top:24px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;align-items:center;gap:12px;
}
.article-foot .note{font-size:14px;color:var(--ink-2);margin-right:auto}

.empty-state{
  max-width:820px;margin:0 auto;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);box-shadow:var(--sh);padding:56px 34px;text-align:center;
}
.empty-state h2{font-size:24px;margin-bottom:12px}
.empty-state p{color:var(--ink-2);max-width:520px;margin:0 auto 24px}

/* ---------- 报名 CTA ---------- */
.cta-band{
  position:relative;margin-top:76px;overflow:hidden;color:#fff;
  background:var(--dark) url('/assets/images/backpic/back-3.png') center/cover no-repeat;
  border-radius:22px;
}
.cta-band::before{content:"";position:absolute;inset:0;background:linear-gradient(112deg,rgba(12,31,26,.95),rgba(11,110,90,.72))}
.cta-inner{position:relative;display:grid;grid-template-columns:1.5fr 1fr;gap:32px;align-items:center;padding:40px 38px}
.cta-inner h2{font-size:26px;margin-bottom:12px}
.cta-inner p{color:rgba(255,255,255,.8);margin:0;font-size:15.5px;max-width:620px}
.cta-side{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.cta-side .countdown{
  display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:var(--r-pill);
  background:rgba(255,122,26,.16);border:1px solid rgba(255,122,26,.5);color:#FFD9BC;
  font-size:13.5px;font-weight:600;font-variant-numeric:tabular-nums;
}

/* ---------- 推荐 ---------- */
.rec-section{padding:70px 0 0}
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px 24px;margin-bottom:26px}
.sec-head h2{font-size:26px}
.sec-head h2::after{content:"";display:block;width:46px;height:3px;background:var(--accent);border-radius:3px;margin-top:12px}
.sec-head p{color:var(--ink-2);font-size:15px;margin:0 0 4px;margin-left:auto}
.rec-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:22px}
.rec-card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.rec-card:hover{transform:translateY(-3px);border-color:rgba(11,110,90,.32);box-shadow:var(--sh-h)}
.rec-card .thumb{aspect-ratio:16/10;overflow:hidden;background:#EDEFE9}
.rec-card.big .thumb{aspect-ratio:16/11}
.rec-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.rec-card:hover .thumb img{transform:scale(1.04)}
.rec-card .body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.rec-card h3{font-size:17.5px;line-height:1.45;margin-bottom:10px}
.rec-card h3 a{color:var(--ink)}
.rec-card h3 a:hover{color:var(--brand)}
.rec-card p{font-size:14.5px;color:var(--ink-2);margin:0 0 16px}
.rec-meta{display:flex;gap:14px;font-size:12.5px;color:var(--ink-2);margin-top:auto}
.rec-meta span{display:inline-flex;align-items:center;gap:6px}
.rec-meta i{width:5px;height:5px;border-radius:50%;background:var(--accent);display:inline-block}

/* ---------- FAQ ---------- */
.faq-section{padding:70px 0 0}
.faq .accordion-item{
  border:1px solid var(--line);border-radius:var(--r-md)!important;
  background:#fff;margin-bottom:12px;overflow:hidden;box-shadow:var(--sh);
}
.faq .accordion-button{
  padding:18px 22px;font-size:16.5px;font-weight:700;color:var(--ink);
  background:#fff;box-shadow:none!important;border-radius:var(--r-md)!important;
}
.faq .accordion-button:not(.collapsed){color:var(--brand);background:rgba(11,110,90,.055)}
.faq .accordion-button::after{
  background-image:none!important;content:"+";width:auto;height:auto;
  font-size:22px;font-weight:500;color:var(--brand);display:grid;place-items:center;
  line-height:1;transform:none;
}
.faq .accordion-button:not(.collapsed)::after{content:"–";transform:none}
.faq .accordion-body{padding:4px 22px 20px;font-size:15.5px;line-height:1.85;color:var(--ink-2)}
.faq .accordion-body p:last-child{margin-bottom:0}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--dark);color:rgba(255,255,255,.78);padding:58px 0 24px;margin-top:84px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:38px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:18px;margin-bottom:16px}
.footer-brand .brand-mark{box-shadow:none}
.footer-about{font-size:14.5px;line-height:1.85;color:rgba(255,255,255,.64);margin:0}
.site-footer h4{color:#fff;font-size:15px;margin-bottom:16px;font-weight:700}
.footer-list,.footer-contact{list-style:none;padding:0;margin:0}
.footer-list li{margin-bottom:10px}
.footer-list a{color:rgba(255,255,255,.72);font-size:14.5px}
.footer-list a:hover{color:var(--lime)}
.footer-contact li{font-size:14.5px;color:rgba(255,255,255,.72);margin-bottom:12px;line-height:1.6}
.footer-contact b{display:block;color:var(--lime);font-size:12.5px;font-weight:600;margin-bottom:2px}
.footer-bottom{
  margin-top:38px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;
  font-size:13px;color:rgba(255,255,255,.5);
}

/* ---------- 响应式 ---------- */
@media (min-width:992px){
  .main-nav{display:flex}
  .header-actions{display:flex}
  .nav-toggle{display:none}
}
@media (max-width:1199.98px){
  .rec-grid{grid-template-columns:1fr 1fr}
  .rec-card.big{grid-column:1 / -1}
  .rec-card.big .thumb{aspect-ratio:16/9}
}
@media (max-width:991.98px){
  .article-hero h1{font-size:29px}
  .cta-inner{grid-template-columns:1fr;padding:34px 26px}
  .cta-side{flex-direction:row;flex-wrap:wrap;align-items:center}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .article-body{font-size:17px}
  .sec-head p{margin-left:0}
}
@media (max-width:767.98px){
  .wrap{padding:0 18px}
  .header-inner{min-height:64px;gap:14px}
  .brand{font-size:17px}
  .brand-mark{width:34px;height:34px;font-size:16px}
  .article-hero .wrap{padding-top:30px;padding-bottom:38px}
  .article-hero h1{font-size:24px}
  .crumb .now{max-width:200px}
  .article-main{padding-top:40px}
  .article-body{font-size:16.5px;line-height:1.88}
  .article-body h2{font-size:22px}
  .article-body h3{font-size:18.5px}
  .rec-grid{grid-template-columns:1fr}
  .rec-card .body{padding:18px}
  .cta-band{border-radius:18px}
  .cta-inner h2{font-size:22px}
  .sec-head h2{font-size:22px}
  .site-footer{padding-top:44px;margin-top:64px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .article-foot .note{width:100%;margin:0 0 4px}
}
@media (max-width:575.98px){
  .btn{width:100%}
  .btn-sm{width:auto}
  .article-foot .btn{width:100%}
  .hero-meta{font-size:13px;gap:8px 16px}
  .cta-side .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}

/* roulang page: category2 */
:root{
  --brand:#0B6E5A;
  --brand-dark:#095545;
  --brand-soft:#E6F1EE;
  --accent:#FF7A1A;
  --accent-dark:#E4690C;
  --lime:#D7F25C;
  --paper:#F5F4EF;
  --surface:#FFFFFF;
  --ink:#101C18;
  --muted:#5B6862;
  --line:#DDE3DA;
  --deep:#0C1F1A;
  --radius-lg:20px;
  --radius:16px;
  --radius-sm:12px;
  --shadow:0 10px 30px rgba(12,31,26,.06);
  --shadow-md:0 14px 36px rgba(12,31,26,.10);
  --shadow-lg:0 22px 54px rgba(12,31,26,.16);
  --font:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"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);
  font-size:16px;
  line-height:1.85;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--brand);text-decoration:none;transition:color .2s ease,opacity .2s ease;}
a:hover{color:var(--accent);}
h1,h2,h3,h4,h5{font-weight:800;line-height:1.28;margin:0 0 .6em;letter-spacing:.2px;color:var(--ink);}
h1{font-size:clamp(26px,3.4vw,44px);}
h2{font-size:clamp(22px,2.4vw,30px);}
h3{font-size:clamp(17px,1.5vw,21px);}
p{margin:0 0 1.1em;line-height:1.9;}
ul,ol{margin:0 0 1.1em;padding-left:1.15em;}
li{margin-bottom:.45em;}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:6px;}
.wrap{width:100%;max-width:1240px;margin:0 auto;padding:0 24px;}
.section{padding:76px 0;}
.section-alt{background:linear-gradient(180deg,#F0EFE8 0%,#F7F6F1 100%);}
.section-tight{padding:56px 0;}
.text-muted-2{color:var(--muted);}
.tabular{font-variant-numeric:tabular-nums;}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:var(--paper);
  border-bottom:1px solid transparent;
  transition:box-shadow .25s ease,border-color .25s ease,background .25s ease;
}
.site-header.is-scrolled{
  border-bottom-color:var(--line);
  box-shadow:0 6px 20px rgba(12,31,26,.07);
}
.header-inner{
  display:flex;align-items:center;gap:24px;
  min-height:70px;
}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--ink);}
.brand:hover{color:var(--ink);}
.brand-mark{
  width:36px;height:36px;border-radius:11px;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--brand);color:#fff;font-weight:800;font-size:17px;
  box-shadow:0 6px 16px rgba(11,110,90,.28);
}
.brand-text{font-weight:800;font-size:17px;letter-spacing:.3px;white-space:nowrap;}
.main-nav{display:flex;align-items:center;gap:6px;flex:1 1 auto;flex-wrap:wrap;}
.main-nav a{
  position:relative;
  display:inline-block;
  padding:8px 12px;
  font-size:15px;
  color:var(--muted);
  font-weight:500;
  border-radius:10px;
}
.main-nav a:hover{color:var(--brand);background:var(--brand-soft);}
.main-nav a.active{color:var(--brand);font-weight:700;}
.main-nav a.active::after{
  content:"";position:absolute;left:12px;right:12px;bottom:2px;height:3px;
  border-radius:3px;background:var(--accent);
}
.header-tools{display:flex;align-items:center;gap:12px;margin-left:auto;flex:0 0 auto;}
.pill-status{
  display:inline-flex;align-items:center;gap:7px;
  padding:6px 13px;border-radius:999px;
  background:#EAF6F1;color:var(--brand-dark);
  font-size:13px;font-weight:600;white-space:nowrap;
  border:1px solid #CFE7DF;
}
.pill-status .dot{
  width:8px;height:8px;border-radius:50%;background:var(--accent);
  box-shadow:0 0 0 3px rgba(255,122,26,.18);
}
.nav-toggle{
  display:none;width:44px;height:44px;border:1px solid var(--line);
  background:var(--surface);border-radius:12px;
  flex-direction:column;align-items:center;justify-content:center;gap:4px;
  cursor:pointer;
}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink);}
.mobile-nav{background:var(--surface);border-top:1px solid var(--line);}
.mobile-nav .mobile-nav-inner{padding:14px 24px 20px;display:flex;flex-direction:column;gap:6px;}
.mobile-nav a{
  padding:12px 14px;border-radius:12px;color:var(--ink);font-weight:600;
  background:#FAFAF7;border:1px solid var(--line);
}
.mobile-nav a.active{color:var(--brand);border-color:#BFDCD3;background:var(--brand-soft);}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:11px 22px;
  font-family:var(--font);font-size:15px;font-weight:700;line-height:1.2;
  border-radius:13px;border:1px solid transparent;
  cursor:pointer;text-align:center;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn:active{transform:translateY(1px);}
.btn-brand{background:var(--brand);color:#fff;box-shadow:0 10px 22px rgba(11,110,90,.24);}
.btn-brand:hover{background:var(--brand-dark);color:#fff;transform:translateY(-2px);box-shadow:0 14px 28px rgba(11,110,90,.3);}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 10px 22px rgba(255,122,26,.26);}
.btn-accent:hover{background:var(--accent-dark);color:#fff;transform:translateY(-2px);box-shadow:0 14px 30px rgba(255,122,26,.34);}
.btn-ghost{background:transparent;color:var(--ink);border-color:#C9D3C9;}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand);background:rgba(255,255,255,.7);}
.btn-light-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.55);}
.btn-light-outline:hover{background:#fff;color:var(--deep);border-color:#fff;}
.btn-sm{min-height:40px;padding:8px 16px;font-size:14px;border-radius:11px;}
.btn-block{width:100%;}

/* ---------- 徽章 / 标签 ---------- */
.badge-soft{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;
  background:rgba(215,242,92,.18);color:#EAF7B8;
  border:1px solid rgba(215,242,92,.45);
  font-size:13px;font-weight:600;
}
.badge-soft.dark{background:#EAF6F1;color:var(--brand-dark);border-color:#CFE7DF;}
.badge-soft i{width:7px;height:7px;border-radius:50%;background:var(--lime);display:inline-block;}
.tag{
  display:inline-block;padding:4px 11px;border-radius:999px;
  font-size:12.5px;font-weight:600;letter-spacing:.2px;
  background:#EFF3EC;color:#41524A;border:1px solid #E1E7DD;
}
.tag-accent{background:#FFF1E4;color:#B5570A;border-color:#FBDCBF;}
.tag-brand{background:var(--brand-soft);color:var(--brand-dark);border-color:#CFE7DF;}
.tag-deep{background:#162E27;color:#D7F25C;border-color:#274238;}

/* ---------- 面包屑 ---------- */
.crumb{
  display:flex;align-items:center;gap:9px;flex-wrap:wrap;
  font-size:13.5px;color:rgba(255,255,255,.72);margin-bottom:18px;
}
.crumb a{color:rgba(255,255,255,.85);}
.crumb a:hover{color:var(--lime);}
.crumb span{opacity:.5;}
.crumb em{font-style:normal;color:#fff;font-weight:600;}

/* ---------- Hero ---------- */
.page-hero{
  position:relative;overflow:hidden;
  background:var(--deep);
  color:#fff;
  padding:64px 0 72px;
}
.hero-bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center right;
  opacity:.34;
}
.hero-veil{
  position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(12,31,26,.96) 0%,rgba(12,31,26,.86) 45%,rgba(12,31,26,.55) 100%);
}
.hero-inner{position:relative;display:grid;grid-template-columns:7fr 5fr;gap:44px;align-items:start;}
.page-hero h1{color:#fff;margin-bottom:18px;}
.page-hero .lead{
  font-size:17px;line-height:1.9;color:rgba(255,255,255,.82);max-width:640px;margin-bottom:26px;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px;}
.hero-meta{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px 22px;}
.hero-meta li{
  margin:0;font-size:14px;color:rgba(255,255,255,.78);display:flex;align-items:center;gap:8px;
}
.hero-meta li::before{
  content:"";width:6px;height:6px;border-radius:50%;background:var(--lime);display:inline-block;
}
.hero-card{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.18);
  border-radius:var(--radius-lg);
  padding:26px;
  backdrop-filter:blur(2px);
}
.hero-card h2{font-size:16px;color:#fff;letter-spacing:.4px;margin-bottom:16px;font-weight:700;}
.hero-card .progress-label{
  display:flex;justify-content:space-between;font-size:13px;color:rgba(255,255,255,.74);margin-bottom:8px;
}
.bar{height:9px;border-radius:999px;background:rgba(255,255,255,.16);overflow:hidden;margin-bottom:22px;}
.bar > span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--lime),#8FE0A6);}
.hero-steps{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px;}
.hero-steps li{
  margin:0;display:flex;gap:12px;align-items:flex-start;
  font-size:14.5px;color:rgba(255,255,255,.86);line-height:1.65;
}
.hero-steps .num{
  flex:0 0 auto;width:26px;height:26px;border-radius:9px;
  background:rgba(215,242,92,.16);border:1px solid rgba(215,242,92,.4);
  color:var(--lime);font-size:13px;font-weight:700;
  display:flex;align-items:center;justify-content:center;
}

/* ---------- 区块标题 ---------- */
.section-head{max-width:760px;margin-bottom:38px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;
  color:var(--brand);margin-bottom:12px;
}
.eyebrow::before{content:"";width:22px;height:3px;border-radius:3px;background:var(--accent);}
.section-head p{color:var(--muted);font-size:16px;margin-bottom:0;}

/* ---------- 步骤 + 锚点布局 ---------- */
.layout-anchor{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:44px;align-items:start;}
.step-list{display:flex;flex-direction:column;gap:20px;}
.step-card{
  position:relative;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:26px 28px;
  box-shadow:var(--shadow);
  display:grid;grid-template-columns:64px minmax(0,1fr);gap:20px;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.step-card:nth-child(even){margin-left:36px;}
.step-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:#BFDCD3;}
.step-no{
  width:56px;height:56px;border-radius:16px;
  background:var(--brand-soft);color:var(--brand-dark);
  font-weight:800;font-size:19px;letter-spacing:.5px;
  display:flex;align-items:center;justify-content:center;
  font-variant-numeric:tabular-nums;
}
.step-card:nth-child(even) .step-no{background:#FFF1E4;color:#B5570A;}
.step-body h3{margin-bottom:8px;}
.step-body p{color:var(--muted);font-size:15.5px;margin-bottom:14px;}
.tick-list{list-style:none;padding:0;margin:0 0 14px;}
.tick-list li{
  position:relative;padding-left:26px;font-size:15px;color:#2C3A34;margin-bottom:8px;line-height:1.75;
}
.tick-list li::before{
  content:"";position:absolute;left:0;top:.62em;width:14px;height:8px;
  border-left:2.5px solid var(--brand);border-bottom:2.5px solid var(--brand);
  transform:rotate(-45deg);border-radius:1px;
}
.step-foot{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:13px;color:var(--muted);}

/* 锚点导航 */
.anchor-nav{
  position:sticky;top:96px;
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);
}
.anchor-nav h2{font-size:15px;margin-bottom:14px;color:var(--ink);letter-spacing:.4px;}
.anchor-nav ul{list-style:none;padding:0;margin:0 0 18px;border-left:2px solid #EAEEE7;}
.anchor-nav li{margin:0;}
.anchor-nav a{
  display:block;padding:9px 14px;font-size:14.5px;color:var(--muted);
  border-left:2px solid transparent;margin-left:-2px;
}
.anchor-nav a:hover{color:var(--brand);border-left-color:var(--brand);background:#F6F9F5;}
.anchor-nav a.is-active{color:var(--brand-dark);font-weight:700;border-left-color:var(--accent);}
.anchor-note{
  border-top:1px dashed var(--line);padding-top:16px;font-size:13.5px;color:var(--muted);
}
.anchor-note b{color:var(--ink);display:block;margin-bottom:4px;font-size:14px;}

/* ---------- 功能解读（7/5 不对称） ---------- */
.feature-grid{display:grid;grid-template-columns:7fr 5fr;gap:24px;align-items:stretch;}
.feature-main{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;
}
.feature-main img{width:100%;height:262px;object-fit:cover;}
.feature-main .fm-body{padding:26px 28px 28px;}
.feature-main h3{margin-bottom:10px;}
.feature-main p{color:var(--muted);font-size:15.5px;}
.feature-main .fm-list{list-style:none;padding:0;margin:0 0 18px;}
.feature-main .fm-list li{
  font-size:14.5px;color:#2C3A34;padding-left:18px;position:relative;margin-bottom:7px;
}
.feature-main .fm-list li::before{
  content:"";position:absolute;left:0;top:.66em;width:7px;height:7px;border-radius:50%;
  background:var(--accent);
}
.feature-side{display:flex;flex-direction:column;gap:20px;}
.mini-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow);flex:1 1 auto;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.mini-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:#BFDCD3;}
.mini-card h3{font-size:17px;margin-bottom:8px;}
.mini-card p{font-size:14.5px;color:var(--muted);margin-bottom:10px;}
.mini-card .mini-link{font-size:14px;font-weight:700;color:var(--brand);}
.mini-card .mini-link::after{content:" →";}

/* ---------- 图文分栏 ---------- */
.split{display:grid;grid-template-columns:6fr 6fr;gap:48px;align-items:center;}
.split-media{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow-md);background:#E8ECE6;
}
.split-media img{width:100%;height:380px;object-fit:cover;}
.split-media .media-chip{
  position:absolute;left:18px;bottom:18px;
  background:rgba(12,31,26,.86);color:#fff;
  border-radius:999px;padding:8px 16px;font-size:13px;font-weight:600;
  border:1px solid rgba(215,242,92,.35);
}
.split-body h2{margin-bottom:14px;}
.split-body > p{color:var(--muted);font-size:16px;}
.note-card{
  background:var(--surface);border:1px solid var(--line);
  border-left:4px solid var(--accent);border-radius:var(--radius-sm);
  padding:18px 20px;margin-top:22px;box-shadow:var(--shadow);
}
.note-card b{display:block;font-size:15px;margin-bottom:6px;}
.note-card p{font-size:14.5px;color:var(--muted);margin:0;}

/* ---------- 深色保障区 ---------- */
.section-deep{background:var(--deep);color:#fff;}
.section-deep h2{color:#fff;}
.section-deep .section-head p{color:rgba(255,255,255,.72);}
.deep-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.guard{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius);padding:24px;
  transition:background .22s ease,transform .22s ease,border-color .22s ease;
}
.guard:hover{background:rgba(255,255,255,.09);transform:translateY(-2px);border-color:rgba(215,242,92,.4);}
.guard .g-num{
  font-size:30px;font-weight:800;color:var(--lime);font-variant-numeric:tabular-nums;
  display:block;margin-bottom:6px;line-height:1.1;
}
.guard h3{color:#fff;font-size:17px;margin-bottom:8px;}
.guard p{color:rgba(255,255,255,.72);font-size:14.5px;margin:0;}

/* ---------- FAQ（覆盖 Bootstrap accordion） ---------- */
.faq-wrap{max-width:920px;}
.accordion-item{
  background:var(--surface);border:1px solid var(--line)!important;
  border-radius:var(--radius)!important;margin-bottom:14px;overflow:hidden;
  box-shadow:var(--shadow);
}
.accordion-item:has(.accordion-button:not(.collapsed)){border-color:#BFDCD3!important;box-shadow:var(--shadow-md);}
.accordion-button{
  background:var(--surface);color:var(--ink);font-weight:700;font-size:16.5px;
  padding:20px 54px 20px 22px;line-height:1.6;box-shadow:none!important;
  border-left:3px solid transparent;
}
.accordion-button:not(.collapsed){
  background:#F6F9F5;color:var(--brand-dark);border-left-color:var(--brand);
}
.accordion-button::after{
  background-image:none;
  content:"";width:12px;height:12px;
  border-right:2.2px solid var(--brand);border-bottom:2.2px solid var(--brand);
  transform:rotate(45deg);transition:transform .22s ease;
  margin-left:auto;position:absolute;right:26px;top:50%;margin-top:-8px;
}
.accordion-button:not(.collapsed)::after{transform:rotate(-135deg);margin-top:-2px;}
.accordion-body{padding:4px 24px 24px;font-size:15.5px;color:var(--muted);line-height:1.9;}
.accordion-body b{color:var(--ink);}

/* ---------- CTA 报名区 ---------- */
.cta-grid{display:grid;grid-template-columns:7fr 5fr;gap:32px;align-items:start;}
.form-card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-md);
}
.form-card h2{margin-bottom:8px;}
.form-card .form-hint{color:var(--muted);font-size:15px;margin-bottom:24px;}
.field{margin-bottom:18px;}
.field label{display:block;font-size:14px;font-weight:700;margin-bottom:8px;color:#26332D;}
.field label .req{color:var(--accent);margin-left:4px;}
.form-control,.form-select{
  width:100%;min-height:48px;padding:11px 14px;
  font-family:var(--font);font-size:15px;color:var(--ink);
  background:#FCFCFA;border:1px solid var(--line);border-radius:var(--radius-sm);
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
textarea.form-control{min-height:104px;resize:vertical;line-height:1.75;}
.form-control:focus,.form-select:focus{
  background:#fff;border-color:var(--brand);box-shadow:0 0 0 3px rgba(11,110,90,.14);outline:none;
}
.form-control.is-invalid,.form-select.is-invalid{border-color:#C9542F;box-shadow:0 0 0 3px rgba(201,84,47,.12);}
.field-error{display:none;font-size:13px;color:#B4441F;margin-top:6px;}
.field-error.show{display:block;}
.check-row{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:var(--muted);margin:6px 0 22px;}
.check-row input{width:18px;height:18px;margin-top:3px;accent-color:var(--brand);flex:0 0 auto;}
.form-feedback{
  display:none;margin-top:18px;padding:16px 18px;border-radius:var(--radius-sm);
  background:#EAF6F1;border:1px solid #BFDCD3;color:var(--brand-dark);font-size:14.5px;
}
.form-feedback.show{display:block;}
.cta-side{display:flex;flex-direction:column;gap:20px;}
.side-panel{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);
}
.side-panel h3{font-size:17px;margin-bottom:14px;}
.side-panel.dark{background:var(--deep);color:#fff;border-color:#1D3A31;}
.side-panel.dark h3{color:#fff;}
.countdown{display:flex;gap:12px;margin-bottom:14px;}
.countdown div{
  flex:1;text-align:center;background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.16);border-radius:var(--radius-sm);padding:12px 6px;
}
.countdown b{display:block;font-size:22px;color:var(--lime);font-variant-numeric:tabular-nums;line-height:1.2;}
.countdown span{font-size:12px;color:rgba(255,255,255,.7);}
.side-panel.dark p{color:rgba(255,255,255,.74);font-size:14.5px;margin-bottom:0;}
.plain-list{list-style:none;padding:0;margin:0;}
.plain-list li{
  display:flex;justify-content:space-between;gap:14px;
  font-size:14.5px;color:var(--muted);padding:9px 0;border-bottom:1px dashed var(--line);
}
.plain-list li:last-child{border-bottom:none;}
.plain-list b{color:var(--ink);font-variant-numeric:tabular-nums;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--deep);color:rgba(255,255,255,.78);padding:64px 0 26px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:38px;border-bottom:1px solid rgba(255,255,255,.12);}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:17px;margin-bottom:16px;}
.footer-brand .brand-mark{background:var(--brand);box-shadow:none;}
.footer-about{font-size:14.5px;line-height:1.9;color:rgba(255,255,255,.66);max-width:400px;margin:0;}
.site-footer h4{color:#fff;font-size:15px;margin-bottom:16px;letter-spacing:.4px;}
.footer-list,.footer-contact{list-style:none;padding:0;margin:0;}
.footer-list li,.footer-contact li{margin-bottom:10px;font-size:14.5px;color:rgba(255,255,255,.68);}
.footer-list a{color:rgba(255,255,255,.78);}
.footer-list a:hover{color:var(--lime);}
.footer-contact b{display:block;color:#fff;font-size:14px;font-weight:700;margin-bottom:2px;}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding-top:22px;font-size:13.5px;color:rgba(255,255,255,.55);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .layout-anchor{grid-template-columns:minmax(0,1fr) 268px;gap:32px;}
  .depp-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:991px){
  .main-nav{display:none;}
  .nav-toggle{display:flex;}
  .pill-status{display:none;}
  .hero-inner{grid-template-columns:1fr;gap:32px;}
  .layout-anchor{grid-template-columns:1fr;}
  .anchor-nav{position:static;order:-1;}
  .feature-grid{grid-template-columns:1fr;}
  .split{grid-template-columns:1fr;gap:30px;}
  .split-media img{height:300px;}
  .cta-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .step-card:nth-child(even){margin-left:0;}
  .section{padding:60px 0;}
}
@media (max-width:767px){
  .wrap{padding:0 18px;}
  body{font-size:15.5px;}
  .page-hero{padding:44px 0 52px;}
  .step-card{grid-template-columns:1fr;padding:22px;}
  .step-no{width:48px;height:48px;font-size:17px;}
  .feature-main img{height:210px;}
  .btn{width:100%;}
  .hero-cta .btn{width:100%;}
  .header-tools .btn-sm{width:auto;}
  .depp-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;gap:8px;}
}
@media (max-width:520px){
  h1{font-size:25px;}
  .brand-text{font-size:15.5px;}
  .form-card{padding:22px;}
  .countdown{flex-wrap:wrap;}
  .countdown div{min-width:calc(50% - 6px);}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important;}
}

/* roulang page: category3 */
:root{
  --brand:#0B6E5A;
  --brand-dark:#085544;
  --brand-soft:#E4F1ED;
  --accent:#FF7A1A;
  --accent-dark:#E4650A;
  --lime:#D7F25C;
  --bg:#F5F4EF;
  --surface:#FFFFFF;
  --ink:#101C18;
  --muted:#5B6862;
  --line:#DDE3DA;
  --deep:#0C1F1A;
  --radius:18px;
  --radius-sm:12px;
  --radius-xs:10px;
  --shadow:0 10px 30px rgba(12,31,26,.06);
  --shadow-hover:0 18px 42px rgba(12,31,26,.13);
  --container:1240px;
  --ease:.2s ease;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.85;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--brand);text-decoration:none;transition:color var(--ease),background-color var(--ease),border-color var(--ease);}
a:hover{color:var(--accent);}
p{margin:0 0 1.05em;}
p:last-child{margin-bottom:0;}
h1,h2,h3,h4{margin:0 0 .6em;line-height:1.28;font-weight:800;letter-spacing:-.01em;color:var(--ink);}
h1{font-size:clamp(28px,4vw,44px);}
h2{font-size:clamp(23px,3vw,30px);}
h3{font-size:clamp(18px,2vw,21px);}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
input,textarea,select{font-family:inherit;font-size:16px;}

.wrap{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 20px;
}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:1040;
  background:rgba(245,244,239,.96);
  backdrop-filter:saturate(140%) blur(6px);
  border-bottom:1px solid var(--line);
  transition:box-shadow var(--ease),border-color var(--ease);
}
.site-header.is-scrolled{box-shadow:0 8px 26px rgba(12,31,26,.09);}
.header-inner{
  display:flex;
  align-items:center;
  gap:18px;
  min-height:70px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  font-size:17px;
  color:var(--ink);
  white-space:nowrap;
  letter-spacing:-.01em;
}
.brand:hover{color:var(--ink);}
.brand-mark{
  width:34px;
  height:34px;
  border-radius:11px;
  background:linear-gradient(140deg,var(--brand),var(--brand-dark));
  color:#fff;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:16px;
  font-weight:800;
  box-shadow:0 6px 16px rgba(11,110,90,.28);
  flex:0 0 auto;
}
.main-nav{display:none;margin-left:8px;}
.main-nav a{
  position:relative;
  padding:8px 13px;
  border-radius:var(--radius-xs);
  font-size:15px;
  font-weight:600;
  color:var(--muted);
}
.main-nav a:hover{color:var(--brand);background:var(--brand-soft);}
.main-nav a.active{color:var(--brand);}
.main-nav a.active::after{
  content:"";
  position:absolute;
  left:13px;
  right:13px;
  bottom:1px;
  height:3px;
  border-radius:3px;
  background:var(--accent);
}
.header-side{
  margin-left:auto;
  display:flex;
  align-items:center;
  gap:10px;
}
.live-pill{
  display:none;
  align-items:center;
  gap:7px;
  padding:6px 13px;
  border-radius:999px;
  background:var(--brand-soft);
  color:var(--brand);
  font-size:13px;
  font-weight:700;
  border:1px solid rgba(11,110,90,.16);
  white-space:nowrap;
}
.live-pill .dot{
  width:7px;height:7px;border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 0 3px rgba(255,122,26,.2);
  animation:pulse 1.8s infinite;
}
@keyframes pulse{
  0%,100%{opacity:1;}
  50%{opacity:.45;}
}
.nav-toggle{
  display:inline-flex;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:44px;
  height:44px;
  padding:0 11px;
  border:1px solid var(--line);
  border-radius:var(--radius-xs);
  background:var(--surface);
  cursor:pointer;
  transition:border-color var(--ease),box-shadow var(--ease);
}
.nav-toggle span{
  display:block;
  height:2px;
  border-radius:2px;
  background:var(--ink);
}
.nav-toggle:hover{border-color:var(--brand);}
.nav-toggle:focus-visible{outline:2px solid var(--brand);outline-offset:2px;}
.mobile-nav{border-top:1px solid var(--line);background:var(--surface);}
.mobile-nav nav{
  display:flex;
  flex-direction:column;
  gap:4px;
  padding:14px 20px 20px;
}
.mobile-nav a{
  padding:11px 14px;
  border-radius:var(--radius-xs);
  font-weight:600;
  color:var(--muted);
  font-size:15px;
  border:1px solid transparent;
}
.mobile-nav a.active{color:var(--brand);background:var(--brand-soft);border-color:rgba(11,110,90,.14);}
.mobile-nav .btn{margin-top:8px;}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:46px;
  padding:11px 22px;
  border-radius:13px;
  border:1px solid transparent;
  font-size:15px;
  font-weight:700;
  line-height:1.2;
  cursor:pointer;
  text-align:center;
  transition:transform var(--ease),background-color var(--ease),border-color var(--ease),color var(--ease),box-shadow var(--ease);
}
.btn:focus-visible{outline:2px solid var(--brand);outline-offset:2px;}
.btn-sm{min-height:40px;padding:8px 16px;font-size:14px;border-radius:11px;}
.btn-lg{min-height:52px;padding:14px 28px;font-size:16px;}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 8px 20px rgba(11,110,90,.22);}
.btn-primary:hover{background:var(--brand-dark);color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(11,110,90,.28);}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(255,122,26,.26);}
.btn-accent:hover{background:var(--accent-dark);color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(255,122,26,.32);}
.btn-ghost{background:transparent;color:var(--brand);border-color:rgba(11,110,90,.34);}
.btn-ghost:hover{background:var(--brand-soft);color:var(--brand-dark);border-color:var(--brand);}
.btn-block{width:100%;}

/* ---------- 通用块 ---------- */
.section{padding:76px 0;}
.section-alt{background:#EFEEE7;}
.section-deep{background:var(--deep);color:#E7EFEA;}
.section-deep h1,.section-deep h2,.section-deep h3{color:#fff;}
.section-head{max-width:760px;margin-bottom:40px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head p{color:var(--muted);font-size:16px;}
.section-deep .section-head p{color:#A9BDB5;}
.eyebrow{
  display:inline-block;
  margin-bottom:14px;
  padding:5px 13px;
  border-radius:999px;
  background:var(--brand-soft);
  color:var(--brand);
  font-size:13px;
  font-weight:700;
  letter-spacing:.03em;
}
.section-deep .eyebrow{background:rgba(215,242,92,.14);color:var(--lime);}
.crumbs{
  display:flex;
  align-items:center;
  gap:9px;
  font-size:13.5px;
  color:var(--muted);
  margin-bottom:18px;
  flex-wrap:wrap;
}
.crumbs a{color:var(--muted);font-weight:600;}
.crumbs a:hover{color:var(--brand);}
.crumbs span[aria-current]{color:var(--brand);font-weight:700;}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:56px 0 74px;
  background:
    radial-gradient(900px 420px at 88% -10%,rgba(215,242,92,.30),rgba(215,242,92,0) 62%),
    linear-gradient(180deg,#F5F4EF 0%,#EFEEE7 100%);
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute;
  left:0;right:0;bottom:0;
  height:6px;
  background:repeating-linear-gradient(90deg,var(--brand) 0 42px,transparent 42px 84px);
  opacity:.22;
}
.hero-grid{
  position:relative;
  display:grid;
  grid-template-columns:1fr;
  gap:38px;
  align-items:center;
}
.hero-copy h1{margin-bottom:16px;}
.hero-sub{
  font-size:17px;
  color:var(--muted);
  max-width:620px;
  line-height:1.85;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin:26px 0 28px;
}
.hero-points{
  display:grid;
  gap:10px;
  border-top:1px solid var(--line);
  padding-top:20px;
}
.hero-points li{
  display:flex;
  gap:10px;
  align-items:flex-start;
  font-size:14.5px;
  color:var(--muted);
}
.hero-points li::before{
  content:"";
  width:9px;height:9px;
  margin-top:9px;
  border-radius:3px;
  background:var(--brand);
  transform:rotate(45deg);
  flex:0 0 auto;
}
.hero-points b{color:var(--ink);margin-right:4px;}
.hero-visual{position:relative;}
.hero-visual img{
  width:100%;
  aspect-ratio:16/11;
  object-fit:cover;
  border-radius:22px;
  border:1px solid var(--line);
  box-shadow:var(--shadow-hover);
}
.hero-card{
  position:relative;
  margin:-46px 16px 0;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:18px 20px;
  box-shadow:var(--shadow);
}
.hero-card-label{
  display:block;
  font-size:13px;
  font-weight:700;
  color:var(--muted);
  margin-bottom:10px;
}
.countdown{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  font-variant-numeric:tabular-nums;
}
.countdown span{
  display:inline-flex;
  align-items:baseline;
  gap:3px;
  padding:7px 12px;
  border-radius:var(--radius-xs);
  background:#F2F5F0;
  border:1px solid var(--line);
  font-size:13px;
  color:var(--muted);
  font-weight:600;
}
.countdown b{
  font-size:19px;
  color:var(--brand);
  font-weight:800;
  font-variant-numeric:tabular-nums;
}

/* ---------- 四步流程 ---------- */
.step-row{
  display:grid;
  grid-template-columns:1fr;
  gap:20px;
}
.step-card{
  position:relative;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px 24px;
  box-shadow:var(--shadow);
  transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease);
}
.step-card:hover{transform:translateY(-2px);border-color:rgba(11,110,90,.32);box-shadow:var(--shadow-hover);}
.step-num{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:44px;height:44px;
  border-radius:13px;
  background:var(--brand);
  color:#fff;
  font-weight:800;
  font-size:16px;
  font-variant-numeric:tabular-nums;
  margin-bottom:16px;
}
.step-card h3{font-size:19px;margin-bottom:10px;}
.step-card p{font-size:15px;color:var(--muted);margin:0;}
.step-tag{
  display:inline-block;
  margin-top:16px;
  padding:4px 11px;
  border-radius:999px;
  font-size:12.5px;
  font-weight:700;
  background:rgba(215,242,92,.5);
  color:#3C5010;
  border:1px solid rgba(160,190,60,.5);
}

/* ---------- 报名前准备 ---------- */
.prepare-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:36px;
  align-items:center;
}
.check-list{display:grid;gap:14px;margin:24px 0 28px;}
.check-list li{
  position:relative;
  padding:15px 18px 15px 50px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  font-size:15px;
  color:var(--muted);
  box-shadow:0 4px 14px rgba(12,31,26,.04);
}
.check-list li::before{
  content:"✓";
  position:absolute;
  left:16px;
  top:15px;
  width:22px;height:22px;
  border-radius:50%;
  background:var(--brand-soft);
  color:var(--brand);
  font-size:13px;
  font-weight:800;
  display:flex;
  align-items:center;
  justify-content:center;
}
.check-list b{color:var(--ink);margin-right:6px;}
.prepare-media{margin:0;}
.prepare-media img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
  border-radius:20px;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.prepare-media figcaption{
  margin-top:12px;
  font-size:13px;
  color:var(--muted);
  text-align:center;
}

/* ---------- 票种对比 ---------- */
.ticket-wrap{
  overflow-x:auto;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  -webkit-overflow-scrolling:touch;
}
.ticket-table{
  width:100%;
  min-width:760px;
  border-collapse:collapse;
  font-size:15px;
}
.ticket-table thead th{
  background:var(--deep);
  color:#E7EFEA;
  text-align:left;
  padding:16px 20px;
  font-size:14px;
  font-weight:700;
  white-space:nowrap;
}
.ticket-table thead th:first-child{border-top-left-radius:var(--radius);}
.ticket-table thead th:last-child{border-top-right-radius:var(--radius);}
.ticket-table tbody td{
  padding:18px 20px;
  border-bottom:1px solid var(--line);
  color:var(--muted);
  vertical-align:top;
  line-height:1.7;
}
.ticket-table tbody tr:last-child td{border-bottom:none;}
.ticket-table tbody tr:hover{background:#FAFBF7;}
.ticket-table td strong{color:var(--ink);display:block;font-size:16px;margin-bottom:2px;}
.ticket-table tr.is-featured{background:rgba(11,110,90,.05);}
.ticket-table tr.is-featured td{border-bottom-color:rgba(11,110,90,.16);}
.state{
  display:inline-block;
  padding:4px 11px;
  border-radius:999px;
  font-size:12.5px;
  font-weight:700;
  white-space:nowrap;
}
.state-open{background:rgba(215,242,92,.55);color:#3C5010;border:1px solid rgba(160,190,60,.5);}
.state-few{background:rgba(255,122,26,.14);color:var(--accent-dark);border:1px solid rgba(255,122,26,.34);}
.state-wait{background:#EDF1EC;color:var(--muted);border:1px solid var(--line);}
.recommend{
  display:grid;
  grid-template-columns:1fr;
  gap:18px;
  margin-top:22px;
}
.recommend-card{
  background:var(--surface);
  border:2px solid var(--brand);
  border-radius:var(--radius);
  padding:26px 24px;
  box-shadow:0 14px 34px rgba(11,110,90,.14);
}
.recommend-card .eyebrow{background:rgba(255,122,26,.14);color:var(--accent-dark);}
.recommend-card h3{font-size:21px;margin-bottom:8px;}
.recommend-card p{color:var(--muted);font-size:15px;}
.recommend-card ul{
  display:grid;
  gap:9px;
  margin:16px 0 22px;
}
.recommend-card li{
  position:relative;
  padding-left:20px;
  font-size:14.5px;
  color:var(--muted);
}
.recommend-card li::before{
  content:"";
  position:absolute;
  left:2px;top:10px;
  width:7px;height:7px;
  border-radius:2px;
  background:var(--accent);
  transform:rotate(45deg);
}
.recommend-note{
  background:var(--brand-soft);
  border:1px solid rgba(11,110,90,.16);
  border-radius:var(--radius);
  padding:24px;
  font-size:14.5px;
  color:var(--brand-dark);
}
.recommend-note h4{font-size:17px;color:var(--brand-dark);margin-bottom:10px;}
.recommend-note p{color:#2F5B50;}

/* ---------- FAQ ---------- */
.faq-accordion{
  --bs-accordion-border-color:var(--line);
  --bs-accordion-bg:var(--surface);
  --bs-accordion-btn-focus-box-shadow:none;
  --bs-accordion-btn-color:var(--ink);
  --bs-accordion-active-color:var(--brand);
  --bs-accordion-active-bg:var(--surface);
  display:grid;
  gap:12px;
}
.faq-accordion .accordion-item{
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  background:var(--surface);
  box-shadow:0 4px 16px rgba(12,31,26,.04);
  transition:border-color var(--ease),box-shadow var(--ease);
}
.faq-accordion .accordion-item:hover{border-color:rgba(11,110,90,.3);box-shadow:var(--shadow);}
.faq-accordion .accordion-button{
  position:relative;
  padding:20px 58px 20px 22px;
  font-size:16.5px;
  font-weight:700;
  color:var(--ink);
  background:var(--surface);
  border:none;
  line-height:1.6;
  box-shadow:none;
}
.faq-accordion .accordion-button:not(.collapsed){
  color:var(--brand);
  background:var(--surface);
  border-left:3px solid var(--brand);
  padding-left:19px;
}
.faq-accordion .accordion-button::after{display:none;}
.faq-accordion .accordion-button::before{
  content:"+";
  position:absolute;
  right:18px;
  top:50%;
  transform:translateY(-50%);
  width:28px;height:28px;
  border-radius:9px;
  background:#F0F3EF;
  color:var(--brand);
  font-size:18px;
  font-weight:700;
  display:flex;
  align-items:center;
  justify-content:center;
  line-height:1;
}
.faq-accordion .accordion-button:not(.collapsed)::before{
  content:"–";
  background:var(--brand);
  color:#fff;
}
.faq-accordion .accordion-body{
  padding:0 22px 22px;
  font-size:15px;
  color:var(--muted);
  line-height:1.9;
  border-top:1px solid var(--line);
  padding-top:16px;
}

/* ---------- 咨询表单 ---------- */
.consult-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:28px;
  align-items:start;
}
.consult-form{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:28px 24px;
  box-shadow:var(--shadow);
}
.form-row{margin-bottom:16px;}
.form-row label{
  display:block;
  font-size:14px;
  font-weight:700;
  color:var(--ink);
  margin-bottom:7px;
}
.form-row .hint{font-weight:500;color:var(--muted);font-size:12.5px;margin-left:6px;}
.form-control,
.form-select{
  width:100%;
  min-height:46px;
  padding:11px 14px;
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  background:#FCFCFA;
  color:var(--ink);
  transition:border-color var(--ease),box-shadow var(--ease),background-color var(--ease);
}
.form-control::placeholder{color:#9AA79F;}
.form-control:focus,
.form-select:focus{
  outline:none;
  background:#fff;
  border-color:var(--brand);
  box-shadow:0 0 0 4px rgba(11,110,90,.13);
}
textarea.form-control{min-height:108px;resize:vertical;}
.check-line{
  display:flex;
  gap:10px;
  align-items:flex-start;
  font-size:14px;
  color:var(--muted);
  margin:4px 0 20px;
}
.check-line input{
  width:18px;height:18px;
  margin-top:4px;
  accent-color:var(--brand);
  flex:0 0 auto;
}
.form-msg{
  display:none;
  margin-top:16px;
  padding:14px 16px;
  border-radius:var(--radius-sm);
  font-size:14.5px;
  font-weight:600;
  border:1px solid rgba(11,110,90,.24);
  background:var(--brand-soft);
  color:var(--brand-dark);
}
.form-msg.show{display:block;}
.consult-side{
  display:grid;
  gap:18px;
}
.side-card{
  background:var(--deep);
  color:#D6E3DD;
  border-radius:var(--radius);
  padding:26px 24px;
}
.side-card h3{color:#fff;font-size:19px;margin-bottom:12px;}
.side-card p{font-size:14.5px;color:#A9BDB5;}
.side-list{display:grid;gap:12px;margin-top:18px;}
.side-list li{
  display:flex;
  gap:10px;
  font-size:14px;
  color:#C4D5CE;
  padding-bottom:12px;
  border-bottom:1px dashed rgba(255,255,255,.13);
}
.side-list li:last-child{border-bottom:none;padding-bottom:0;}
.side-list b{color:var(--lime);font-weight:700;flex:0 0 auto;}
.side-card.light{
  background:var(--surface);
  color:var(--muted);
  border:1px solid var(--line);
}
.side-card.light h3{color:var(--ink);}
.side-card.light p{color:var(--muted);}

/* ---------- 底部 CTA ---------- */
.cta-band{
  background:
    radial-gradient(700px 320px at 12% 0%,rgba(215,242,92,.20),rgba(215,242,92,0) 60%),
    var(--deep);
  color:#E7EFEA;
  padding:64px 0;
}
.cta-inner{
  display:grid;
  grid-template-columns:1fr;
  gap:26px;
  align-items:center;
}
.cta-band h2{color:#fff;margin-bottom:10px;}
.cta-band p{color:#A9BDB5;font-size:15.5px;max-width:640px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}

/* ---------- 页脚 ---------- */
.site-footer{
  background:var(--deep);
  color:#B7C7C0;
  padding:58px 0 26px;
  border-top:1px solid rgba(255,255,255,.07);
}
.footer-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:32px;
  padding-bottom:34px;
  border-bottom:1px solid rgba(255,255,255,.09);
}
.footer-brand{
  display:flex;
  align-items:center;
  gap:10px;
  color:#fff;
  font-weight:800;
  font-size:17px;
  margin-bottom:14px;
}
.footer-brand .brand-mark{box-shadow:none;}
.footer-about{
  font-size:14px;
  line-height:1.85;
  color:#9FB2AA;
  max-width:440px;
}
.site-footer h4{
  color:#fff;
  font-size:15px;
  font-weight:700;
  margin-bottom:16px;
}
.footer-list,.footer-contact{display:grid;gap:10px;font-size:14px;}
.footer-list a{color:#B7C7C0;}
.footer-list a:hover{color:var(--lime);}
.footer-contact li{color:#9FB2AA;line-height:1.7;}
.footer-contact b{color:#E7EFEA;font-weight:700;margin-right:8px;}
.footer-bottom{
  display:flex;
  flex-direction:column;
  gap:8px;
  padding-top:20px;
  font-size:13px;
  color:#8296 8E;
  color:#82968E;
}
.footer-bottom span{line-height:1.7;}

/* ---------- 响应式 ---------- */
@media (min-width:576px){
  .step-row{grid-template-columns:repeat(2,1fr);}
  .recommend{grid-template-columns:1.15fr 1fr;}
  .footer-grid{grid-template-columns:repeat(2,1fr);}
}
@media (min-width:768px){
  .section{padding:88px 0;}
  .hero{padding:70px 0 92px;}
  .consult-grid{grid-template-columns:1.25fr 1fr;}
  .hero-card{margin:-52px 24px 0;}
}
@media (min-width:992px){
  .main-nav{display:flex;gap:4px;}
  .nav-toggle{display:none;}
  .live-pill{display:inline-flex;}
  .hero-grid{grid-template-columns:1.06fr .94fr;gap:48px;}
  .step-row{grid-template-columns:repeat(4,1fr);}
  .prepare-grid{grid-template-columns:.98fr 1.02fr;gap:52px;}
  .cta-inner{grid-template-columns:1.4fr 1fr;}
  .footer-grid{grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:38px;}
  .footer-bottom{flex-direction:row;justify-content:space-between;align-items:center;gap:20px;}
}
@media (min-width:1200px){
  .hero-sub{font-size:17.5px;}
}
@media (max-width:575.98px){
  .hero-actions .btn{width:100%;}
  .cta-actions .btn{width:100%;}
  .header-inner{gap:10px;}
  .brand-text{font-size:15.5px;}
  .check-list li{padding:14px 14px 14px 46px;}
  .faq-accordion .accordion-button{font-size:15.5px;padding:17px 54px 17px 18px;}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;scroll-behavior:auto !important;}
}