/* roulang page: index */
:root{
  --bg:#060B10;
  --bg-2:#0B1518;
  --bg-3:#0F1D1F;
  --green:#6FBF3C;
  --green-light:#A8E04B;
  --glow:#7CF46B;
  --honey:#F2C14E;
  --danger:#E4574C;
  --text:#E6EDE9;
  --text-2:#9FB0AA;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.14);
  --r-card:18px;
  --r-panel:24px;
  --r-btn:12px;
  --shadow-card:0 20px 48px rgba(0,0,0,.45), 0 0 0 1px rgba(255,255,255,.06);
  --shadow-panel:0 24px 60px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.07);
  --container:1240px;
  --sec-gap:104px;
  --num-font:"Space Grotesk","Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.85;
  letter-spacing:0;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .24s cubic-bezier(.2,.7,.3,1);}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit;}
input,select,textarea{font-family:inherit;font-size:15px;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.01em;line-height:1.35;}
p{margin:0;}
:focus-visible{outline:2px solid var(--green-light);outline-offset:2px;border-radius:6px;}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 40px;}
.num{font-family:var(--num-font);font-variant-numeric:tabular-nums;}

/* ============ 顶部导航 ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:90;
  background:rgba(6,11,16,.72);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:background .3s cubic-bezier(.2,.7,.3,1),border-color .3s cubic-bezier(.2,.7,.3,1);
}
.site-header.is-scrolled{
  background:rgba(6,11,16,.86);
  border-bottom-color:var(--line);
}
.nav-wrap{
  display:flex;align-items:center;gap:22px;
  max-width:var(--container);margin:0 auto;padding:14px 40px;
}
.logo{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.logo-mark{
  width:36px;height:36px;border-radius:12px;
  background:linear-gradient(140deg,var(--green) 0%,var(--green-light) 55%,var(--honey) 130%);
  display:grid;place-items:center;flex:0 0 auto;
  box-shadow:0 8px 22px rgba(111,191,60,.3);
}
.logo-mark svg{width:20px;height:20px;}
.logo-text{display:flex;flex-direction:column;line-height:1.15;}
.logo-text b{font-size:16px;font-weight:800;letter-spacing:.01em;}
.logo-text span{font-size:11px;color:var(--text-2);letter-spacing:.08em;}

.nav-search{
  flex:1 1 44%;max-width:520px;position:relative;
  display:flex;align-items:center;
}
.nav-search .s-icon{
  position:absolute;left:16px;width:17px;height:17px;color:var(--text-2);pointer-events:none;
}
.nav-search input{
  width:100%;height:44px;border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  color:var(--text);padding:0 108px 0 44px;
  transition:border-color .24s,box-shadow .24s,background .24s;
}
.nav-search input::placeholder{color:#74857f;font-size:14px;}
.nav-search input:focus{
  outline:none;background:rgba(255,255,255,.07);
  border-color:var(--green);
  box-shadow:0 0 0 4px rgba(111,191,60,.14);
}
.nav-search button{
  position:absolute;right:5px;height:34px;padding:0 18px;border-radius:999px;
  background:linear-gradient(135deg,var(--green),var(--green-light));
  color:#04140A;font-size:13px;font-weight:700;
  transition:transform .24s cubic-bezier(.2,.7,.3,1),box-shadow .24s,filter .24s;
}
.nav-search button:hover{box-shadow:0 0 20px rgba(124,244,107,.4);filter:brightness(1.06);}

.nav-links{display:flex;align-items:center;gap:4px;flex:0 0 auto;}
.nav-links a{
  font-size:14px;color:var(--text-2);padding:8px 12px;border-radius:10px;
  white-space:nowrap;transition:color .2s,background .2s;
}
.nav-links a:hover{color:var(--text);background:rgba(255,255,255,.05);}
.nav-links a.active{color:var(--green-light);background:rgba(111,191,60,.1);}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--r-btn);font-weight:700;font-size:15px;
  padding:12px 24px;line-height:1.2;
  transition:transform .24s cubic-bezier(.2,.7,.3,1),box-shadow .24s,background .24s,filter .24s,border-color .24s;
}
.btn-primary{
  background:linear-gradient(135deg,var(--green),var(--green-light));
  color:#04140A;
  box-shadow:0 10px 26px rgba(111,191,60,.24);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 24px rgba(124,244,107,.45);filter:brightness(1.05);}
.btn-primary:active{transform:translateY(0);filter:brightness(.92);}
.btn-ghost{
  background:transparent;color:var(--green-light);
  border:1px solid rgba(111,191,60,.5);
}
.btn-ghost:hover{background:rgba(111,191,60,.09);transform:translateY(-2px);}
.btn-ghost:active{transform:translateY(0);}
.btn-pill{border-radius:999px;}
.nav-cta{flex:0 0 auto;padding:11px 22px;font-size:14px;border-radius:999px;}

.nav-hot{
  max-width:var(--container);margin:0 auto;padding:0 40px 11px;
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
}
.nav-hot span.lab{font-size:12px;color:#6C7C77;}
.nav-hot a{
  font-size:12px;color:var(--text-2);border:1px solid var(--line);
  padding:3px 11px;border-radius:999px;transition:color .2s,border-color .2s,background .2s;
}
.nav-hot a:hover{color:var(--green-light);border-color:rgba(111,191,60,.55);background:rgba(111,191,60,.07);}

.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  border:1px solid var(--line);align-items:center;justify-content:center;flex:0 0 auto;
}
.nav-toggle svg{width:20px;height:20px;color:var(--text);}
.mobile-search{display:none;}

.drawer{
  position:fixed;inset:0;z-index:120;pointer-events:none;
}
.drawer-mask{
  position:absolute;inset:0;background:rgba(2,5,8,.7);
  opacity:0;transition:opacity .3s;
}
.drawer-panel{
  position:absolute;top:0;right:0;height:100%;width:82%;max-width:340px;
  background:var(--bg-2);border-left:1px solid var(--line);
  padding:22px;display:flex;flex-direction:column;gap:6px;
  transform:translateX(100%);transition:transform .32s cubic-bezier(.2,.7,.3,1);
}
.drawer.open{pointer-events:auto;}
.drawer.open .drawer-mask{opacity:1;}
.drawer.open .drawer-panel{transform:translateX(0);}
.drawer-panel .d-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;}
.drawer-panel .d-head b{font-size:15px;}
.drawer-panel .d-head button{width:36px;height:36px;border-radius:10px;border:1px solid var(--line);display:grid;place-items:center;}
.drawer-panel a.d-link{
  font-size:15px;color:var(--text);padding:13px 14px;border-radius:12px;
  border:1px solid transparent;transition:background .2s,border-color .2s,color .2s;
}
.drawer-panel a.d-link:hover{background:rgba(255,255,255,.05);}
.drawer-panel a.d-link.active{color:var(--green-light);border-color:rgba(111,191,60,.35);background:rgba(111,191,60,.08);}
.drawer-panel .d-foot{margin-top:auto;padding-top:18px;border-top:1px solid var(--line);}

/* ============ Hero ============ */
.hero{
  position:relative;margin-top:0;padding:172px 0 96px;
  background-color:var(--bg-2);
  background-image:
    linear-gradient(100deg,rgba(6,11,16,.96) 6%,rgba(6,11,16,.78) 44%,rgba(6,11,16,.42) 100%),
    url("/assets/images/backpic/back-1.png");
  background-size:cover;background-position:center;
  overflow:hidden;
}
.hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:140px;
  background:linear-gradient(to bottom,rgba(6,11,16,0),var(--bg));
  pointer-events:none;
}
.hero-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;
}
.hero-kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;color:var(--green-light);
  border:1px solid rgba(111,191,60,.35);background:rgba(111,191,60,.08);
  padding:6px 14px;border-radius:999px;margin-bottom:22px;
}
.hero-kicker i{width:6px;height:6px;border-radius:50%;background:var(--glow);display:block;animation:pulse 2.4s infinite;}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(124,244,107,.55);}50%{box-shadow:0 0 0 7px rgba(124,244,107,0);}}
.hero h1{
  font-size:48px;font-weight:800;line-height:1.25;margin-bottom:20px;
}
.hero h1 em{font-style:normal;color:var(--green-light);}
.hero-sub{
  font-size:16px;color:var(--text-2);line-height:1.9;max-width:560px;margin-bottom:32px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:38px;}

.hero-stats{
  display:flex;flex-wrap:wrap;gap:14px 34px;
  padding-top:26px;border-top:1px solid var(--line);
}
.hero-stats .stat{min-width:96px;}
.hero-stats .stat b{
  display:block;font-family:var(--num-font);font-size:28px;font-weight:700;
  color:var(--honey);line-height:1.2;
}
.hero-stats .stat span{font-size:13px;color:var(--text-2);}

.glass-card{
  background:rgba(15,29,31,.62);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border:1px solid var(--line-strong);
  border-radius:var(--r-panel);
  box-shadow:var(--shadow-panel),inset 0 1px 0 rgba(255,255,255,.10);
}
.hero-float{padding:28px;}
.hero-float .f-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.hero-float .f-head b{font-size:15px;}
.hero-float .f-head span{
  font-size:12px;color:var(--honey);border:1px solid rgba(242,193,78,.4);
  padding:2px 10px;border-radius:999px;
}
.count-row{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:20px;}
.count-cell{
  background:rgba(255,255,255,.045);border:1px solid var(--line);
  border-radius:12px;text-align:center;padding:12px 4px;
}
.count-cell b{display:block;font-family:var(--num-font);font-size:24px;font-weight:700;color:var(--text);}
.count-cell span{font-size:11px;color:var(--text-2);letter-spacing:.06em;}
.verify-list li{
  display:flex;align-items:center;justify-content:space-between;
  padding:11px 0;border-bottom:1px dashed var(--line);font-size:14px;
}
.verify-list li:last-child{border-bottom:0;}
.verify-list li span{color:var(--text-2);}
.verify-list li b{color:var(--green-light);font-weight:600;}
.hero-float .mini-note{font-size:12px;color:var(--text-2);margin-top:14px;line-height:1.7;}

/* ============ 通用板块 ============ */
.section{padding:var(--sec-gap) 0;}
.section-alt{background:var(--bg-2);}
.sec-head{margin-bottom:40px;}
.sec-title{
  display:flex;align-items:center;gap:12px;
  font-size:30px;font-weight:800;line-height:1.3;
}
.sec-title::before{
  content:"";width:3px;height:20px;border-radius:2px;
  background:linear-gradient(180deg,var(--green-light),var(--green));
  flex:0 0 auto;
}
.sec-lead{margin-top:12px;font-size:15px;color:var(--text-2);max-width:720px;}
.sec-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;}

/* ============ 时间线 ============ */
.timeline{position:relative;margin-top:8px;}
.timeline::before{
  content:"";position:absolute;top:6px;bottom:6px;left:50%;width:1px;
  background:linear-gradient(to bottom,rgba(111,191,60,0),rgba(111,191,60,.55),rgba(111,191,60,0));
  transform:translateX(-50%);
}
.tl-item{
  position:relative;width:50%;padding:0 44px 40px 0;
}
.tl-item:nth-child(even){margin-left:50%;padding:0 0 40px 44px;}
.tl-node{
  position:absolute;top:26px;right:-7px;width:14px;height:14px;border-radius:50%;
  background:var(--green);border:3px solid var(--bg);
  box-shadow:0 0 0 4px rgba(111,191,60,.16);
}
.tl-item:nth-child(even) .tl-node{right:auto;left:-7px;}
.tl-card{
  background:var(--bg-3);border:1px solid var(--line);border-radius:var(--r-card);
  padding:22px 24px;box-shadow:0 14px 34px rgba(0,0,0,.35);
  transition:border-color .26s,transform .26s cubic-bezier(.2,.7,.3,1);
}
.tl-card:hover{border-color:rgba(111,191,60,.4);transform:translateY(-4px);}
.tl-date{font-family:var(--num-font);font-size:13px;color:var(--honey);letter-spacing:.04em;margin-bottom:8px;display:block;}
.tl-card h3{font-size:19px;margin-bottom:8px;}
.tl-card p{font-size:14px;color:var(--text-2);line-height:1.8;}
.tl-link{
  display:inline-flex;align-items:center;gap:6px;margin-top:14px;
  font-size:13px;color:var(--green-light);font-weight:600;
}
.tl-link:hover{color:var(--glow);gap:10px;}

/* ============ 亮点网格 ============ */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}

.feature-card{
  background:var(--bg-3);border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .28s cubic-bezier(.2,.7,.3,1),border-color .28s,box-shadow .28s;
}
.feature-card:hover{transform:translateY(-4px);border-color:rgba(111,191,60,.42);box-shadow:var(--shadow-card);}
.feature-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--bg);}
.feature-media img{width:100%;height:100%;object-fit:cover;opacity:.88;transition:transform .5s cubic-bezier(.2,.7,.3,1),opacity .4s;}
.feature-card:hover .feature-media img{transform:scale(1.05);opacity:1;}
.feature-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.feature-body h3{font-size:18px;}
.feature-body p{font-size:14px;color:var(--text-2);line-height:1.8;}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:6px;}
.tag{
  font-size:12px;color:var(--text-2);border:1px solid var(--line);
  padding:3px 11px;border-radius:999px;background:rgba(255,255,255,.03);
}
.tag-green{color:var(--green-light);border-color:rgba(111,191,60,.4);background:rgba(111,191,60,.09);}
.tag-honey{color:var(--honey);border-color:rgba(242,193,78,.38);background:rgba(242,193,78,.08);}

/* ============ 票种对比 ============ */
.ticket-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start;}
.ticket{
  background:var(--bg-3);border:1px solid var(--line);border-radius:var(--r-panel);
  padding:30px 26px;display:flex;flex-direction:column;gap:18px;
  transition:transform .28s cubic-bezier(.2,.7,.3,1),border-color .28s;
}
.ticket:hover{transform:translateY(-4px);border-color:rgba(111,191,60,.35);}
.ticket.recommend{
  border-color:rgba(111,191,60,.6);
  box-shadow:0 0 0 1px rgba(111,191,60,.22),0 24px 56px rgba(0,0,0,.5);
  transform:translateY(-12px);
  background:linear-gradient(180deg,rgba(17,36,28,.95),var(--bg-3));
}
.ticket.recommend:hover{transform:translateY(-16px);}
.ticket.recommend::before{
  content:"";position:absolute;inset:0;border-radius:var(--r-panel);
  pointer-events:none;animation:softGlow 3.6s ease-in-out infinite;
}
@keyframes softGlow{0%,100%{box-shadow:0 0 0 0 rgba(124,244,107,.16) inset;}50%{box-shadow:0 0 26px 0 rgba(124,244,107,.14) inset;}}
.ticket{position:relative;}
.ticket-name{display:flex;align-items:center;justify-content:space-between;gap:10px;}
.ticket-name h3{font-size:19px;}
.ticket-price{display:flex;align-items:baseline;gap:6px;}
.ticket-price b{font-family:var(--num-font);font-size:42px;font-weight:700;color:var(--green-light);line-height:1;}
.ticket-price i{font-style:normal;font-size:13px;color:var(--text-2);}
.ticket-adv{font-size:13px;color:var(--text-2);}
.benefit{display:flex;flex-direction:column;gap:11px;padding:6px 0 2px;}
.benefit li{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:var(--text);}
.benefit li svg{width:16px;height:16px;flex:0 0 auto;margin-top:5px;color:var(--green);}
.benefit li.na{color:#677874;}
.benefit li.na svg{color:#4A5A56;}
.ticket .btn{width:100%;margin-top:auto;}

/* ============ 报名 CTA + 表单 ============ */
.signup{
  display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center;
}
.signup-copy h2{font-size:32px;margin-bottom:18px;line-height:1.35;}
.signup-copy p{font-size:15px;color:var(--text-2);line-height:1.9;margin-bottom:24px;}
.signup-points{display:flex;flex-direction:column;gap:14px;}
.signup-points li{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;color:var(--text);}
.signup-points .dot{
  width:22px;height:22px;border-radius:50%;flex:0 0 auto;margin-top:4px;
  background:rgba(111,191,60,.14);border:1px solid rgba(111,191,60,.4);
  display:grid;place-items:center;font-family:var(--num-font);font-size:11px;color:var(--green-light);
}
.signup-points span small{display:block;color:var(--text-2);font-size:13px;line-height:1.7;}

.form-panel{padding:32px;}
.form-panel h3{font-size:20px;margin-bottom:6px;}
.form-panel .form-note{font-size:13px;color:var(--text-2);margin-bottom:22px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13px;color:var(--text-2);margin-bottom:7px;}
.field label i{color:var(--honey);font-style:normal;margin-left:2px;}
.field input,.field select,.field textarea{
  width:100%;background:rgba(255,255,255,.05);border:1px solid var(--line);
  border-radius:12px;color:var(--text);padding:12px 14px;line-height:1.5;
  transition:border-color .24s,box-shadow .24s,background .24s;
}
.field textarea{min-height:92px;resize:vertical;}
.field input::placeholder,.field textarea::placeholder{color:#6C7C77;}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--green);background:rgba(255,255,255,.07);
  box-shadow:0 0 0 4px rgba(111,191,60,.13);
}
.field select option{background:#0B1518;color:var(--text);}
.field.error input,.field.error select{border-color:var(--danger);}
.field .err-msg{display:none;font-size:12px;color:var(--danger);margin-top:6px;}
.field.error .err-msg{display:block;}
.agree{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--text-2);margin:4px 0 20px;}
.agree input{width:16px;height:16px;margin-top:4px;accent-color:var(--green);flex:0 0 auto;}
.form-ok{
  display:none;margin-top:16px;font-size:14px;color:var(--green-light);
  border:1px solid rgba(111,191,60,.45);background:rgba(111,191,60,.08);
  border-radius:12px;padding:12px 14px;
}
.form-ok.show{display:block;}

/* ============ 最新信息（CMS） ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.news-card{
  display:flex;flex-direction:column;gap:12px;
  background:var(--bg-3);border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;min-height:210px;
  transition:transform .28s cubic-bezier(.2,.7,.3,1),border-color .28s,box-shadow .28s;
}
.news-card:hover{transform:translateY(-4px);border-color:rgba(111,191,60,.42);box-shadow:var(--shadow-card);}
.news-card h3{
  font-size:17.5px;line-height:1.55;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-card p{
  font-size:14px;color:var(--text-2);line-height:1.8;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-meta{
  margin-top:auto;padding-top:14px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12.5px;color:var(--text-2);
}
.news-meta .cat{color:var(--green-light);}
.empty-state{
  grid-column:1/-1;text-align:center;padding:56px 24px;
  border:1px dashed var(--line-strong);border-radius:var(--r-panel);background:rgba(255,255,255,.02);
}
.empty-state svg{width:44px;height:44px;color:#4C5C58;margin:0 auto 14px;}
.empty-state p{font-size:15px;color:var(--text-2);}
.news-more{display:flex;justify-content:center;margin-top:36px;}

/* ============ FAQ ============ */
.faq-wrap{max-width:880px;margin:0 auto;display:flex;flex-direction:column;gap:12px;}
.faq-item{
  background:var(--bg-3);border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;transition:border-color .26s;
}
.faq-item.open{border-color:rgba(111,191,60,.4);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 24px;font-size:16px;font-weight:600;text-align:left;line-height:1.6;
}
.faq-q:hover{color:var(--green-light);}
.faq-icon{
  width:24px;height:24px;flex:0 0 auto;position:relative;border-radius:50%;
  border:1px solid rgba(111,191,60,.45);
}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--green-light);
  transform:translate(-50%,-50%);transition:transform .3s cubic-bezier(.2,.7,.3,1),opacity .3s;
}
.faq-icon::before{width:11px;height:1.5px;}
.faq-icon::after{width:1.5px;height:11px;}
.faq-item.open .faq-icon::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0;}
.faq-a{
  max-height:0;overflow:hidden;
  transition:max-height .34s cubic-bezier(.2,.7,.3,1);
  background:rgba(111,191,60,.045);
}
.faq-a-inner{
  padding:0 24px 22px 24px;border-left:2px solid var(--green);
  font-size:14.5px;color:var(--text-2);line-height:1.9;
}

/* ============ 页脚 ============ */
.site-footer{
  background:var(--bg-2);border-top:1px solid var(--line);padding:64px 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1.3fr;gap:40px;padding-bottom:48px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .logo-mark{width:34px;height:34px;}
.footer-brand b{font-size:16px;font-weight:800;}
.footer-col p{font-size:13.5px;color:var(--text-2);line-height:1.85;}
.footer-col h4{font-size:14px;color:var(--text);margin-bottom:16px;letter-spacing:.02em;}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col ul a{font-size:13.5px;color:var(--text-2);}
.footer-col ul a:hover{color:var(--green-light);}
.footer-links-inline{font-size:13.5px;color:var(--text-2);display:flex;flex-direction:column;gap:10px;}
.footer-links-inline span b{color:var(--text);font-weight:600;}
.footer-sub{display:flex;gap:8px;margin-top:14px;}
.footer-sub input{
  flex:1;background:rgba(255,255,255,.05);border:1px solid var(--line);
  border-radius:12px;color:var(--text);padding:11px 14px;
}
.footer-sub input:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 4px rgba(111,191,60,.12);}
.footer-sub button{padding:11px 18px;font-size:13.5px;border-radius:12px;}
.footer-bottom{
  border-top:1px solid var(--line);padding:20px 0;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:12.5px;color:#788883;
}
.footer-bottom a{color:#788883;}
.footer-bottom a:hover{color:var(--green-light);}

/* ============ 回到顶部 ============ */
.to-top{
  position:fixed;right:24px;bottom:28px;z-index:80;
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:rgba(15,29,31,.85);border:1px solid var(--line-strong);
  backdrop-filter:blur(10px);color:var(--green-light);
  opacity:0;pointer-events:none;transform:translateY(12px);
  transition:opacity .3s,transform .3s cubic-bezier(.2,.7,.3,1),border-color .24s;
}
.to-top.show{opacity:1;pointer-events:auto;transform:translateY(0);}
.to-top:hover{border-color:rgba(111,191,60,.6);}

/* ============ 动效 ============ */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .5s cubic-bezier(.2,.7,.3,1),transform .5s cubic-bezier(.2,.7,.3,1);}
.reveal.in{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;}
  html{scroll-behavior:auto;}
  .reveal{opacity:1;transform:none;}
}

/* ============ 响应式 ============ */
@media (max-width:1279px){
  .container{padding:0 24px;}
  .nav-wrap{padding:14px 24px;gap:16px;}
  .nav-hot{padding:0 24px 11px;}
  .nav-links a{padding:8px 10px;font-size:13.5px;}
  .hero h1{font-size:42px;}
  .grid-4{grid-template-columns:repeat(3,1fr);}
}
@media (max-width:1023px){
  :root{--sec-gap:80px;}
  .nav-links{display:none;}
  .nav-cta{display:none;}
  .nav-toggle{display:flex;}
  .nav-search{max-width:none;}
  .hero{padding:150px 0 80px;}
  .hero-grid{grid-template-columns:1fr;gap:40px;}
  .hero h1{font-size:36px;}
  .hero-sub{max-width:none;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .ticket-grid{display:flex;overflow-x:auto;gap:18px;padding:14px 4px 24px;scroll-snap-type:x mandatory;}
  .ticket{flex:0 0 78%;scroll-snap-align:start;}
  .ticket.recommend{transform:none;}
  .ticket.recommend:hover{transform:translateY(-4px);}
  .signup{grid-template-columns:1fr;gap:36px;}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .timeline::before{left:7px;}
  .tl-item,.tl-item:nth-child(even){width:100%;margin-left:0;padding:0 0 32px 34px;}
  .tl-node,.tl-item:nth-child(even) .tl-node{left:0;right:auto;top:24px;}
}
@media (max-width:639px){
  :root{--sec-gap:56px;}
  .container{padding:0 16px;}
  .nav-wrap{padding:12px 16px;}
  .nav-hot{padding:0 16px 10px;}
  .nav-search{display:none;}
  .mobile-search{
    display:none;padding:0 16px 12px;
  }
  .mobile-search.open{display:block;}
  .mobile-search input{
    width:100%;height:44px;border-radius:999px;background:rgba(255,255,255,.06);
    border:1px solid var(--line);color:var(--text);padding:0 18px;
  }
  .mobile-search input:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 4px rgba(111,191,60,.13);}
  .nav-toggle.search-toggle{display:flex;}
  .hero{padding:132px 0 64px;}
  .hero h1{font-size:28px;line-height:1.35;}
  .hero-sub{font-size:15px;}
  .hero-actions .btn{width:100%;}
  .hero-stats{gap:18px 24px;}
  .hero-stats .stat b{font-size:22px;}
  .hero-float{padding:22px;}
  .count-row{grid-template-columns:repeat(2,1fr);}
  .sec-title{font-size:23px;}
  .sec-title::before{height:17px;}
  .grid-4,.grid-3,.grid-2,.news-grid{grid-template-columns:1fr;}
  .ticket{flex:0 0 88%;}
  .form-panel{padding:22px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{justify-content:flex-start;}
  .to-top{right:16px;bottom:18px;}
  .signup-copy h2{font-size:24px;}
}

/* roulang page: article */
:root{
  --bg:#060B10;
  --bg-2:#0B1518;
  --panel:#0F1D1F;
  --panel-2:#122326;
  --brand:#6FBF3C;
  --brand-bright:#A8E04B;
  --glow:#7CF46B;
  --amber:#F2C14E;
  --text:#E6EDE9;
  --muted:#9FB0AA;
  --muted-2:#7E8F89;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --danger:#E4574C;
  --r-card:18px;
  --r-panel:24px;
  --r-btn:12px;
  --shadow-card:0 20px 48px rgba(0,0,0,.45), 0 0 0 1px rgba(255,255,255,.06);
  --shadow-glow:0 0 24px rgba(124,244,107,.45);
  --container:1240px;
  --read:780px;
  --num-font:"Space Grotesk","Inter","PingFang SC",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .25s cubic-bezier(.2,.7,.3,1),background .25s cubic-bezier(.2,.7,.3,1),border-color .25s cubic-bezier(.2,.7,.3,1)}
a:hover{color:var(--brand-bright)}
button,input,textarea,select{font-family:inherit;font-size:inherit}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
ul,ol{padding-left:1.25em}
h1,h2,h3,h4{margin:0;letter-spacing:-.01em;line-height:1.35;font-weight:800}
p{margin:0}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 16px}
@media (min-width:640px){.container{padding:0 24px}}
@media (min-width:1024px){.container{padding:0 40px}}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 20px;border:1px solid transparent;border-radius:var(--r-btn);
  font-size:14.5px;font-weight:700;cursor:pointer;white-space:nowrap;
  transition:transform .25s cubic-bezier(.2,.7,.3,1),box-shadow .25s cubic-bezier(.2,.7,.3,1),filter .25s,background .25s,color .25s;
}
.btn-primary{
  background:linear-gradient(135deg,var(--brand-bright),var(--brand));
  color:#04140A;
  box-shadow:0 10px 26px rgba(111,191,60,.25);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-glow);filter:brightness(1.06);color:#04140A}
.btn-primary:active{transform:translateY(0);filter:brightness(.9)}
.btn-ghost{background:transparent;border-color:rgba(111,191,60,.5);color:var(--brand-bright)}
.btn-ghost:hover{background:rgba(111,191,60,.12);color:var(--brand-bright);transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0)}
.btn-pill{border-radius:999px}

/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(6,11,16,.78);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:18px;height:74px}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:17px;font-weight:800;color:var(--text);white-space:nowrap}
.brand:hover{color:var(--text)}
.logo-mark{
  width:34px;height:34px;flex:0 0 34px;border-radius:11px;
  background:linear-gradient(135deg,var(--brand-bright),var(--brand));
  display:inline-flex;align-items:center;justify-content:center;
  box-shadow:0 0 0 1px rgba(255,255,255,.08),0 8px 20px rgba(111,191,60,.28);
}
.logo-mark svg{width:19px;height:19px}
.nav-search{position:relative;flex:1 1 auto;max-width:520px;min-width:160px}
.nav-search .search-icon{
  position:absolute;left:14px;top:50%;transform:translateY(-50%);
  width:18px;height:18px;color:var(--muted-2);pointer-events:none;
}
.nav-search input{
  width:100%;height:44px;border-radius:999px;
  border:1px solid var(--line-strong);
  background:rgba(255,255,255,.04);
  color:var(--text);padding:0 16px 0 42px;font-size:14px;
  transition:border-color .25s,box-shadow .25s,background .25s;
}
.nav-search input::placeholder{color:var(--muted-2)}
.nav-search input:focus{
  outline:none;border-color:var(--brand);
  background:rgba(111,191,60,.08);
  box-shadow:0 0 0 4px rgba(111,191,60,.15),0 0 20px rgba(124,244,107,.18);
}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links a{
  padding:8px 12px;border-radius:10px;font-size:14.5px;font-weight:500;color:var(--muted);
}
.nav-links a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav-links a.active{color:var(--brand-bright);background:rgba(111,191,60,.12)}
.nav-cta{height:42px;padding:0 18px;font-size:14px}
.nav-toggle{
  display:none;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:12px;cursor:pointer;
  border:1px solid var(--line-strong);background:rgba(255,255,255,.04);color:var(--text);
}
.nav-toggle svg{width:20px;height:20px}
.nav-toggle:hover{border-color:rgba(111,191,60,.5);color:var(--brand-bright)}
.mobile-panel{display:none;border-top:1px solid var(--line);padding:14px 0 18px}
.mobile-panel.open{display:block}
.mobile-panel .mobile-links{display:grid;gap:6px;margin-bottom:14px}
.mobile-panel .mobile-links a{
  padding:11px 14px;border-radius:12px;font-size:15px;color:var(--muted);
  background:rgba(255,255,255,.03);border:1px solid var(--line);
}
.mobile-panel .mobile-links a:hover{color:var(--brand-bright);border-color:rgba(111,191,60,.4)}
.mobile-panel .mobile-links a.active{color:var(--brand-bright);border-color:rgba(111,191,60,.45);background:rgba(111,191,60,.1)}
.mobile-panel .btn{width:100%}

@media (max-width:1023px){
  .nav-links,.nav-cta{display:none}
  .nav-toggle{display:inline-flex}
  .nav-wrap{height:auto;padding:12px 0;flex-wrap:wrap}
  .brand{order:1}
  .nav-toggle{order:2;margin-left:auto}
  .nav-search{order:3;flex-basis:100%;max-width:none;min-width:0}
}

/* ============ 面包屑 ============ */
.breadcrumb{
  display:flex;align-items:center;flex-wrap:wrap;gap:8px;
  font-size:13px;color:var(--muted-2);margin-bottom:18px;
}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--brand-bright)}
.breadcrumb .sep{color:var(--brand);opacity:.85}
.breadcrumb .current{color:var(--text);max-width:min(560px,70vw);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ============ 文章首屏 ============ */
.article-hero{
  position:relative;
  padding:52px 0 46px;
  border-bottom:1px solid var(--line);
  background:
    linear-gradient(120deg,rgba(111,191,60,.16) 0%,rgba(6,11,16,.55) 42%,rgba(6,11,16,.94) 100%),
    linear-gradient(180deg,rgba(6,11,16,.45),rgba(6,11,16,.96)),
    url('/assets/images/backpic/back-2.png') center/cover no-repeat;
}
.article-hero h1{
  font-size:clamp(28px,4.2vw,46px);
  line-height:1.28;
  max-width:900px;
  margin-bottom:20px;
}
.article-meta{display:flex;align-items:center;flex-wrap:wrap;gap:10px 14px;font-size:13.5px;color:var(--muted)}
.pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 13px;border-radius:999px;font-size:12.5px;font-weight:700;
  color:var(--brand-bright);
  background:rgba(111,191,60,.14);
  border:1px solid rgba(111,191,60,.38);
}
.meta-dot{width:4px;height:4px;border-radius:50%;background:var(--line-strong)}
.meta-num{font-family:var(--num-font);color:var(--amber);font-weight:600}

/* ============ 正文区 ============ */
.article-main{padding:56px 0 8px}
.article-shell{max-width:var(--read);margin:0 auto}
.article-body{color:#D9E4DF;font-size:16.5px;line-height:1.92}
.article-body>*+*{margin-top:1.4em}
.article-body p{margin:0 0 1.4em}
.article-body h2{
  position:relative;padding-left:16px;margin:44px 0 16px;
  font-size:clamp(21px,2.6vw,26px);color:var(--text);font-weight:800;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:3px;height:20px;border-radius:2px;background:var(--brand);
  box-shadow:0 0 12px rgba(111,191,60,.65);
}
.article-body h3{font-size:19.5px;color:var(--text);margin:32px 0 12px}
.article-body ul,.article-body ol{margin:0 0 1.4em;padding-left:1.3em}
.article-body li{margin:6px 0}
.article-body ul li::marker,.article-body ol li::marker{color:var(--brand);font-weight:700}
.article-body strong{color:var(--text);font-weight:700}
.article-body a{color:var(--brand-bright);border-bottom:1px dashed rgba(168,224,75,.45)}
.article-body a:hover{border-bottom-style:solid}
.article-body blockquote{
  margin:26px 0;padding:18px 22px;
  background:rgba(111,191,60,.06);
  border-left:3px solid var(--brand);
  border-radius:0 14px 14px 0;
  color:var(--muted);
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{border-radius:12px;margin:24px 0 8px;width:100%;height:auto}
.article-body table{
  display:block;width:100%;overflow-x:auto;border-collapse:collapse;
  margin:24px 0;font-size:14.5px;min-width:100%;
}
.article-body thead th{
  background:rgba(111,191,60,.12);color:var(--text);
  font-weight:700;text-align:left;padding:12px 14px;white-space:nowrap;
  border-bottom:1px solid rgba(111,191,60,.32);
}
.article-body tbody td{
  padding:11px 14px;border-bottom:1px solid var(--line);color:var(--muted);
}
.article-body tbody tr:nth-child(even){background:rgba(255,255,255,.025)}
.article-body hr{border:0;height:1px;background:var(--line);margin:34px 0}
.article-body code{
  font-family:var(--num-font);font-size:.92em;color:var(--amber);
  background:rgba(242,193,78,.1);padding:2px 6px;border-radius:6px;
}

/* ============ 标签区 ============ */
.article-tags{
  display:flex;flex-wrap:wrap;gap:10px;align-items:center;
  margin-top:40px;padding-top:26px;border-top:1px solid var(--line);
}
.article-tags .label{font-size:13px;color:var(--muted-2);margin-right:2px}
.tag{
  display:inline-flex;align-items:center;
  padding:6px 14px;border-radius:999px;font-size:13px;
  color:var(--muted);background:rgba(255,255,255,.04);
  border:1px solid var(--line-strong);
}
.tag:hover{color:var(--brand-bright);border-color:rgba(111,191,60,.5);background:rgba(111,191,60,.1)}

/* ============ 空态 ============ */
.empty-state{
  text-align:center;padding:56px 24px;
  background:var(--panel);border-radius:var(--r-panel);
  box-shadow:var(--shadow-card);
}
.empty-state h2{font-size:22px;margin-bottom:12px}
.empty-state p{color:var(--muted);font-size:15px;max-width:520px;margin:0 auto 26px}

/* ============ 区块标题 ============ */
.sec-title{
  position:relative;padding-left:16px;
  font-size:clamp(20px,2.4vw,26px);margin-bottom:10px;
}
.sec-title::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:3px;height:20px;border-radius:2px;background:var(--brand);
  box-shadow:0 0 12px rgba(111,191,60,.6);
}
.sec-sub{color:var(--muted);font-size:14.5px;margin:0 0 30px;padding-left:16px}

/* ============ 相关推荐 ============ */
.related{padding:72px 0 8px}
.rec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.rec-card{
  background:var(--panel);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--shadow-card);
  transition:transform .3s cubic-bezier(.2,.7,.3,1),box-shadow .3s,border-color .3s;
  border:1px solid var(--line);
}
.rec-card:hover{transform:translateY(-4px);border-color:rgba(111,191,60,.32)}
.rec-thumb{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--panel-2)}
.rec-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.2,.7,.3,1)}
.rec-card:hover .rec-thumb img{transform:scale(1.05)}
.rec-body{padding:18px 20px 22px}
.rec-body h3{font-size:17px;line-height:1.5;margin:10px 0 8px}
.rec-body h3 a:hover{color:var(--brand-bright)}
.rec-body p{color:var(--muted);font-size:14px;line-height:1.8;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ============ 底部 CTA ============ */
.article-cta{padding:72px 0 88px}
.cta-box{
  position:relative;overflow:hidden;
  border-radius:var(--r-panel);
  padding:44px 40px;
  background:
    linear-gradient(120deg,rgba(111,191,60,.18),rgba(6,11,16,.92) 60%),
    url('/assets/images/backpic/back-3.png') center/cover no-repeat;
  border:1px solid rgba(111,191,60,.22);
  display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;
}
.cta-box h2{font-size:clamp(20px,2.4vw,27px);margin-bottom:10px}
.cta-box p{color:var(--muted);font-size:15px;max-width:620px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ============ 返回顶部 ============ */
.to-top{
  position:fixed;right:22px;bottom:26px;z-index:70;
  width:46px;height:46px;border-radius:14px;cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--panel-2);border:1px solid var(--line-strong);color:var(--brand-bright);
  box-shadow:var(--shadow-card);opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .3s,visibility .3s,transform .3s,box-shadow .3s;
}
.to-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.to-top:hover{box-shadow:var(--shadow-glow)}
.to-top svg{width:20px;height:20px}

/* ============ 页脚 ============ */
.site-footer{background:var(--bg-2);border-top:1px solid var(--line);padding:56px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1.4fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:800;margin-bottom:14px}
.footer-brand .logo-mark{width:32px;height:32px;flex:0 0 32px;border-radius:10px}
.footer-brand .logo-mark svg{width:18px;height:18px}
.footer-col h4{font-size:15px;margin-bottom:14px;color:var(--text);font-weight:700}
.footer-col p{color:var(--muted);font-size:14px;line-height:1.85;margin:0}
.footer-col ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.footer-col ul a{color:var(--muted);font-size:14px}
.footer-col ul a:hover{color:var(--brand-bright)}
.footer-links-inline{display:grid;gap:10px;font-size:14px;color:var(--muted)}
.footer-links-inline b{color:var(--text);font-weight:600}
.footer-sub{display:flex;gap:8px;margin-top:14px}
.footer-sub input{
  flex:1;min-width:0;height:42px;border-radius:12px;
  border:1px solid var(--line-strong);background:rgba(255,255,255,.04);
  color:var(--text);padding:0 14px;font-size:14px;transition:border-color .25s,box-shadow .25s;
}
.footer-sub input::placeholder{color:var(--muted-2)}
.footer-sub input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(111,191,60,.16)}
.footer-sub .btn{height:42px;padding:0 18px;font-size:14px;flex:0 0 auto}
.footer-bottom{
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  margin-top:44px;padding:20px 0;border-top:1px solid var(--line);
  font-size:13px;color:var(--muted-2);
}
.footer-bottom a{color:var(--muted)}

/* ============ 响应式 ============ */
@media (max-width:1023px){
  .rec-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .cta-box{padding:36px 28px}
}
@media (max-width:767px){
  .article-hero{padding:38px 0 34px}
  .article-main{padding:44px 0 8px}
  .related{padding:56px 0 8px}
  .article-cta{padding:56px 0 68px}
  .cta-box{flex-direction:column;align-items:flex-start}
  .cta-actions{width:100%}
  .cta-actions .btn{flex:1 1 auto}
}
@media (max-width:639px){
  .rec-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .brand{font-size:15.5px}
  .article-body{font-size:16px}
  .to-top{right:14px;bottom:16px;width:42px;height:42px}
  .footer-sub{flex-direction:column}
  .footer-sub .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}

/* roulang page: category1 */
:root{
  --bg:#060B10;
  --bg-soft:#0B1518;
  --panel:#0F1D1F;
  --panel-2:#132528;
  --primary:#6FBF3C;
  --primary-lt:#A8E04B;
  --accent:#F2C14E;
  --glow:#7CF46B;
  --text:#E6EDE9;
  --muted:#9FB0AA;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --danger:#E4574C;
  --r-card:18px;
  --r-panel:24px;
  --r-btn:12px;
  --shadow-card:0 20px 48px rgba(0,0,0,.45), 0 0 0 1px rgba(255,255,255,.06);
  --font-cn:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;
  --font-num:"Space Grotesk","Inter","Helvetica Neue",Arial,sans-serif;
  --ease:cubic-bezier(.2,.7,.3,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background-color:var(--bg);
  background-image:
    radial-gradient(900px 520px at 10% -8%, rgba(111,191,60,.12), transparent 62%),
    radial-gradient(760px 440px at 92% 2%, rgba(242,193,78,.07), transparent 64%);
  background-repeat:no-repeat;
  color:var(--text);
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border-style:none}
a{color:inherit;text-decoration:none;transition:color .26s var(--ease),background-color .26s var(--ease),border-color .26s var(--ease)}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.35;letter-spacing:-.01em}
p{margin:0}
button,input{font-family:inherit;font-size:inherit}
button{cursor:pointer;border:none;background:none}
:focus-visible{outline:2px solid var(--glow);outline-offset:2px;border-radius:6px}
::selection{background:rgba(111,191,60,.35)}

.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px}
.num{font-family:var(--font-num);font-variant-numeric:tabular-nums}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;border-radius:var(--r-btn);
  font-size:15px;font-weight:700;letter-spacing:.01em;
  border:1px solid transparent;
  transition:transform .28s var(--ease),box-shadow .28s var(--ease),background-color .28s var(--ease),filter .28s var(--ease),border-color .28s var(--ease),color .28s var(--ease);
}
.btn-primary{
  background:linear-gradient(135deg,var(--primary) 0%,var(--primary-lt) 100%);
  color:#04140A;
  box-shadow:0 10px 26px rgba(111,191,60,.22);
}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 0 24px rgba(124,244,107,.45), 0 14px 30px rgba(0,0,0,.42)}
.btn-primary:active{transform:translateY(0);filter:brightness(.92)}
.btn-ghost{background:transparent;border-color:rgba(111,191,60,.55);color:var(--primary-lt)}
.btn-ghost:hover{background:rgba(111,191,60,.10);border-color:var(--primary-lt)}
.btn-ghost:active{background:rgba(111,191,60,.18)}
.btn-sm{height:38px;padding:0 16px;font-size:14px;border-radius:10px}
.btn-pill{border-radius:999px}

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(6,11,16,.72);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  transition:background-color .3s var(--ease),box-shadow .3s var(--ease);
}
.site-header.is-scrolled{background:rgba(6,11,16,.9);box-shadow:0 12px 34px rgba(0,0,0,.44)}
.header-inner{display:flex;align-items:center;gap:22px;padding:14px 0;position:relative}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand b{font-size:17px;font-weight:800;letter-spacing:-.01em;white-space:nowrap}
.brand:hover b{color:var(--primary-lt)}
.logo-mark{
  width:36px;height:36px;border-radius:11px;flex:0 0 auto;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--primary) 0%,var(--primary-lt) 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.10), 0 6px 18px rgba(111,191,60,.24);
}
.logo-mark svg{width:20px;height:20px}
.search-wrap{flex:1 1 auto;max-width:480px;min-width:0}
.search-box{position:relative;display:flex;align-items:center}
.search-box svg.search-icon{
  position:absolute;left:16px;width:17px;height:17px;stroke:var(--muted);fill:none;stroke-width:2;pointer-events:none;transition:stroke .26s var(--ease)
}
.search-box input{
  width:100%;height:46px;border-radius:999px;
  background:rgba(255,255,255,.04);
  border:1px solid var(--line-strong);
  color:var(--text);
  padding:0 20px 0 44px;
  font-size:14.5px;outline:none;
  transition:border-color .26s var(--ease),box-shadow .26s var(--ease),background-color .26s var(--ease);
}
.search-box input::placeholder{color:var(--muted)}
.search-box input:focus{border-color:var(--primary);background:rgba(111,191,60,.06);box-shadow:0 0 0 4px rgba(111,191,60,.14)}
.search-box input:focus + svg.search-icon,
.search-box:focus-within svg.search-icon{stroke:var(--primary-lt)}
.search-hot{display:flex;gap:8px;flex-wrap:wrap;margin-top:9px}
.search-hot a{
  font-size:12px;padding:3px 10px;border-radius:999px;
  border:1px solid var(--line);color:var(--muted);line-height:1.7;
}
.search-hot a:hover{color:var(--primary-lt);border-color:rgba(111,191,60,.5);background:rgba(111,191,60,.08)}
.nav-links{display:flex;align-items:center;gap:4px;flex:0 0 auto}
.nav-links a{
  padding:9px 14px;border-radius:999px;font-size:14.5px;color:var(--muted);font-weight:500;
}
.nav-links a:hover{color:var(--text);background:rgba(255,255,255,.06)}
.nav-links a.active{
  color:var(--primary-lt);
  background:rgba(111,191,60,.12);
  box-shadow:inset 0 0 0 1px rgba(111,191,60,.34);
}
.nav-cta{flex:0 0 auto;height:42px;padding:0 20px;font-size:14.5px}
.search-toggle,.nav-toggle{display:none}

/* 移动端搜索条 */
@media (max-width:900px){
  .search-wrap{display:none}
  .search-wrap.open{
    display:block;position:absolute;left:0;right:0;top:100%;
    max-width:none;padding:12px 0 14px;
  }
}
/* 移动端抽屉 */
.nav-drawer{
  position:fixed;inset:0;z-index:90;
  background:rgba(6,11,16,.98);
  padding:22px 20px 28px;
  transform:translateX(100%);
  transition:transform .32s var(--ease);
  visibility:hidden;pointer-events:none;
  display:flex;flex-direction:column;gap:22px;
  overflow-y:auto;
}
.nav-drawer.open{transform:translateX(0);visibility:visible;pointer-events:auto}
.drawer-head{display:flex;align-items:center;justify-content:space-between}
.drawer-close{width:40px;height:40px;border-radius:12px;border:1px solid var(--line-strong);color:var(--text);display:grid;place-items:center;font-size:20px}
.drawer-links{display:flex;flex-direction:column;gap:6px}
.drawer-links a{padding:14px 16px;border-radius:14px;font-size:17px;font-weight:600;color:var(--text);border:1px solid var(--line)}
.drawer-links a.active{color:var(--primary-lt);border-color:rgba(111,191,60,.44);background:rgba(111,191,60,.10)}
.drawer-foot{margin-top:auto;display:flex;flex-direction:column;gap:12px}

@media (max-width:1080px){
  .nav-links,.nav-cta{display:none}
  .nav-toggle{
    display:inline-flex;flex-direction:column;justify-content:center;gap:5px;
    width:44px;height:44px;border-radius:12px;border:1px solid var(--line-strong);
    align-items:center;flex:0 0 auto;margin-left:auto;
  }
  .nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--text)}
}
@media (min-width:1081px){.nav-drawer{display:none}}
@media (max-width:900px){
  .search-toggle{
    display:grid;place-items:center;width:44px;height:44px;border-radius:12px;
    border:1px solid var(--line-strong);flex:0 0 auto;margin-left:auto;
  }
  .search-toggle svg{width:18px;height:18px;stroke:var(--text);fill:none;stroke-width:2}
  .nav-toggle{margin-left:0}
}
@media (max-width:560px){
  .brand b{font-size:15px}
  .header-inner{gap:12px}
}

/* ---------- 面包屑 ---------- */
.breadcrumb{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--muted);padding:20px 0 0;flex-wrap:wrap}
.breadcrumb a:hover{color:var(--primary-lt)}
.breadcrumb .sep{color:var(--primary);font-family:var(--font-num)}
.breadcrumb .cur{color:var(--text)}

/* ---------- 板块 ---------- */
.section{padding:80px 0}
.section-tight{padding:56px 0}
.sec-head{display:flex;flex-direction:column;gap:12px;margin-bottom:38px}
.sec-title{display:flex;align-items:center;gap:12px;font-size:29px;font-weight:800}
.sec-title::before{
  content:"";flex:0 0 auto;width:3px;height:22px;border-radius:2px;
  background:linear-gradient(180deg,var(--primary-lt),var(--primary));
}
.sec-sub{color:var(--muted);font-size:15px;max-width:820px}

/* ---------- Hero ---------- */
.cat-hero{
  position:relative;margin-top:22px;border-radius:var(--r-panel);overflow:hidden;
  border:1px solid var(--line);
  background-image:
    linear-gradient(100deg, rgba(6,11,16,.95) 0%, rgba(6,11,16,.78) 46%, rgba(6,11,16,.34) 100%),
    url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center;
  padding:60px 56px;
}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;font-size:13px;
  color:var(--primary-lt);background:rgba(111,191,60,.12);
  border:1px solid rgba(111,191,60,.34);
}
.hero-tag i{width:7px;height:7px;border-radius:50%;background:var(--glow);box-shadow:0 0 10px var(--glow);animation:pulse 2.4s var(--ease) infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.82)}}
.cat-hero h1{
  font-size:44px;font-weight:800;letter-spacing:-.015em;line-height:1.28;
  margin:20px 0 18px;max-width:820px;
}
.cat-hero h1 em{
  font-style:normal;
  background:linear-gradient(120deg,var(--primary-lt),var(--accent));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:#C6D2CD;font-size:16.5px;max-width:700px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.hero-stats{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:14px;margin-top:40px;max-width:820px;
}
.stat{
  padding:16px 18px;border-radius:14px;
  background:rgba(15,29,31,.62);
  border:1px solid var(--line);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.10);
}
.stat b{display:block;font-family:var(--font-num);font-size:27px;font-weight:700;color:var(--accent);line-height:1.2}
.stat span{display:block;font-size:12.5px;color:var(--muted);margin-top:2px}

/* ---------- 图文交错 ---------- */
.feature-row{display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center}
.feature-row + .feature-row{margin-top:64px}
.feature-row.reverse .feature-media{order:-1}
.feature-media{
  border-radius:var(--r-panel);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow-card);
}
.feature-media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .55s var(--ease)}
.feature-row:hover .feature-media img{transform:scale(1.04)}
.feature-kicker{
  font-family:var(--font-num);font-size:13px;font-weight:700;letter-spacing:.08em;
  color:var(--accent);text-transform:uppercase;
}
.feature-text h3{font-size:24px;font-weight:800;margin:10px 0 14px}
.feature-text p{color:var(--muted);font-size:15.5px}
.feature-list{margin-top:20px;display:flex;flex-direction:column;gap:11px}
.feature-list li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:#C6D2CD}
.feature-list li::before{
  content:"";flex:0 0 auto;width:16px;height:16px;margin-top:5px;border-radius:50%;
  background:rgba(111,191,60,.16);
  box-shadow:inset 0 0 0 1px rgba(111,191,60,.5);
  background-image:linear-gradient(135deg,var(--primary),var(--primary-lt));
}

/* ---------- 议程摘要条 ---------- */
.agenda-strip{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  background:var(--panel);border:1px solid var(--line);
  border-radius:var(--r-panel);overflow:hidden;margin-top:64px;
}
.agenda-item{padding:26px 24px;border-right:1px solid var(--line)}
.agenda-item:last-child{border-right:none}
.agenda-date{font-family:var(--font-num);font-size:20px;font-weight:700;color:var(--accent)}
.agenda-name{font-size:15.5px;font-weight:700;margin:6px 0 4px}
.agenda-desc{font-size:13px;color:var(--muted);line-height:1.7}

/* ---------- 排行列表 ---------- */
.rank-list{display:flex;flex-direction:column;gap:14px}
.rank-item{
  display:grid;grid-template-columns:58px minmax(0,1fr) auto auto;gap:22px;align-items:center;
  padding:20px 24px;border-radius:var(--r-card);
  background:var(--panel);border:1px solid var(--line);
  transition:transform .28s var(--ease),border-color .28s var(--ease),box-shadow .28s var(--ease);
}
.rank-item:hover{transform:translateY(-3px);border-color:rgba(111,191,60,.38);box-shadow:var(--shadow-card)}
.rank-no{font-family:var(--font-num);font-size:23px;font-weight:700;color:var(--primary-lt)}
.rank-item:nth-child(1) .rank-no{color:var(--accent)}
.rank-main h3{font-size:17px;font-weight:700}
.rank-meta{display:flex;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-top:6px}
.rank-meta span{display:inline-flex;align-items:center;gap:6px}
.dot{width:5px;height:5px;border-radius:50%;background:var(--primary);display:inline-block}
.rank-tags{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:999px;font-size:12.5px;
  border:1px solid var(--line-strong);color:var(--muted);background:rgba(255,255,255,.03);
  transition:color .26s var(--ease),border-color .26s var(--ease),background-color .26s var(--ease);
}
a.tag:hover,.tag.link:hover{color:var(--primary-lt);border-color:rgba(111,191,60,.5);background:rgba(111,191,60,.08)}
.tag.hot{color:var(--accent);border-color:rgba(242,193,78,.4);background:rgba(242,193,78,.08)}
.rank-side{display:flex;align-items:center;gap:18px}
.avatar-stack{display:flex;align-items:center}
.avatar-stack span{
  width:30px;height:30px;border-radius:50%;margin-left:-9px;
  display:grid;place-items:center;font-size:11.5px;font-weight:700;color:#04140A;
  background:linear-gradient(135deg,var(--primary),var(--primary-lt));
  border:2px solid var(--panel);
}
.avatar-stack span:first-child{margin-left:0}
.count-badge{
  font-family:var(--font-num);font-size:14px;font-weight:700;color:var(--accent);
  padding:5px 12px;border-radius:999px;
  background:rgba(242,193,78,.10);border:1px solid rgba(242,193,78,.28);
  white-space:nowrap;
}
.count-badge small{font-family:var(--font-cn);font-size:11.5px;color:var(--muted);font-weight:400;margin-left:4px}

/* ---------- 标签墙 / 分区入口 ---------- */
.tag-wall{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.zone-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:36px}
.zone-card{
  display:block;padding:28px 26px;border-radius:var(--r-card);
  background:var(--panel);border:1px solid var(--line);
  transition:transform .28s var(--ease),border-color .28s var(--ease),box-shadow .28s var(--ease);
}
.zone-card:hover{transform:translateY(-4px);border-color:rgba(111,191,60,.4);box-shadow:var(--shadow-card)}
.zone-card .zc-no{font-family:var(--font-num);font-size:13px;font-weight:700;color:var(--accent);letter-spacing:.08em}
.zone-card h3{font-size:19px;font-weight:800;margin:12px 0 10px}
.zone-card p{font-size:14.5px;color:var(--muted)}
.zone-card .zc-more{display:inline-flex;align-items:center;gap:6px;margin-top:18px;font-size:14px;font-weight:700;color:var(--primary-lt)}

/* ---------- FAQ ---------- */
.faq-item{
  border:1px solid var(--line);border-radius:var(--r-card);
  background:var(--panel);overflow:hidden;margin-bottom:12px;
  transition:border-color .26s var(--ease);
}
.faq-item:hover{border-color:var(--line-strong)}
.faq-item[open]{border-color:rgba(111,191,60,.36)}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:19px 24px;font-size:16px;font-weight:600;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";font-family:var(--font-num);font-size:20px;font-weight:700;
  color:var(--primary-lt);flex:0 0 auto;transition:transform .26s var(--ease);
}
.faq-item[open] summary::after{content:"−";transform:rotate(180deg)}
.faq-body{
  padding:16px 24px 22px 24px;font-size:14.5px;color:var(--muted);
  border-top:1px solid var(--line);
  background:rgba(111,191,60,.05);
  box-shadow:inset 3px 0 0 var(--primary);
}

/* ---------- CTA ---------- */
.cta-panel{
  border-radius:var(--r-panel);padding:54px 48px;
  background-image:linear-gradient(120deg, rgba(111,191,60,.20) 0%, rgba(15,29,31,.92) 58%);
  background-color:var(--panel);
  border:1px solid rgba(111,191,60,.28);
  display:grid;grid-template-columns:1.4fr auto;gap:32px;align-items:center;
}
.cta-panel h2{font-size:30px;font-weight:800;margin-bottom:12px}
.cta-panel p{color:#C6D2CD;font-size:15.5px;max-width:640px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- 相关分类 ---------- */
.link-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.link-card{
  display:block;padding:26px;border-radius:var(--r-card);
  background:var(--panel);border:1px solid var(--line);
  transition:transform .28s var(--ease),border-color .28s var(--ease),box-shadow .28s var(--ease);
}
.link-card:hover{transform:translateY(-4px);border-color:rgba(111,191,60,.4);box-shadow:var(--shadow-card)}
.link-card h3{font-size:18px;font-weight:800;margin-bottom:10px}
.link-card p{font-size:14px;color:var(--muted)}
.link-card span{display:inline-block;margin-top:16px;font-size:13.5px;font-weight:700;color:var(--primary-lt)}

/* ---------- 页脚 ---------- */
.site-footer{margin-top:80px;background:var(--bg-soft);border-top:1px solid var(--line);padding:64px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1.2fr;gap:38px}
.footer-col h4{font-size:15px;font-weight:700;margin-bottom:18px}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col ul a{font-size:14px;color:var(--muted)}
.footer-col ul a:hover{color:var(--primary-lt)}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand b{font-size:16px;font-weight:800}
.footer-col p{font-size:14px;color:var(--muted);line-height:1.8}
.footer-links-inline{display:flex;flex-direction:column;gap:10px;font-size:14px;color:var(--muted)}
.footer-links-inline b{color:var(--text);font-weight:600}
.footer-sub{display:flex;gap:10px;margin-top:16px}
.footer-sub input{
  flex:1 1 auto;min-width:0;height:44px;border-radius:12px;
  background:rgba(255,255,255,.04);border:1px solid var(--line-strong);
  color:var(--text);padding:0 14px;font-size:14px;outline:none;
  transition:border-color .26s var(--ease),box-shadow .26s var(--ease);
}
.footer-sub input::placeholder{color:var(--muted)}
.footer-sub input:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(111,191,60,.14)}
.footer-sub .btn{height:44px;padding:0 18px;font-size:14px}
.footer-bottom{
  margin-top:46px;padding-top:22px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:var(--muted);
}

/* ---------- 动效 ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

/* ---------- 响应式 ---------- */
@media (max-width:1200px){
  .cat-hero h1{font-size:38px}
  .feature-row{gap:40px}
}
@media (max-width:1024px){
  .section{padding:64px 0}
  .section-tight{padding:48px 0}
  .cat-hero{padding:46px 36px}
  .cat-hero h1{font-size:34px}
  .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .agenda-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .agenda-item:nth-child(2){border-right:none}
  .agenda-item:nth-child(1),.agenda-item:nth-child(2){border-bottom:1px solid var(--line)}
  .zone-grid,.link-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cta-panel{grid-template-columns:1fr;padding:40px 32px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:900px){
  .feature-row{grid-template-columns:1fr;gap:26px}
  .feature-row.reverse .feature-media{order:0}
  .rank-item{grid-template-columns:44px minmax(0,1fr);gap:16px;padding:18px}
  .rank-side{grid-column:2;justify-content:space-between}
  .rank-tags{grid-column:2;justify-content:flex-start;margin-top:4px}
}
@media (max-width:640px){
  .container{padding:0 16px}
  .brand b{font-size:14.5px;letter-spacing:0}
  .logo-mark{width:32px;height:32px}
  .cat-hero{margin-top:16px;padding:34px 20px;border-radius:20px}
  .cat-hero h1{font-size:27px;line-height:1.35}
  .hero-lead{font-size:15px}
  .hero-stats{grid-template-columns:1fr;gap:10px;margin-top:28px}
  .stat b{font-size:23px}
  .section{padding:52px 0}
  .sec-title{font-size:23px}
  .sec-title::before{height:18px}
  .agenda-strip{grid-template-columns:1fr}
  .agenda-item{border-right:none;border-bottom:1px solid var(--line);padding:20px}
  .agenda-item:last-child{border-bottom:none}
  .zone-grid,.link-cards{grid-template-columns:1fr}
  .rank-main h3{font-size:15.5px}
  .rank-meta{gap:10px}
  .cta-panel{padding:32px 22px;border-radius:20px}
  .cta-panel h2{font-size:23px}
  .cta-actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;gap:8px}
  .feature-text h3{font-size:20px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* roulang page: category3 */
:root{
    --bg:#060B10;
    --bg-2:#0B1518;
    --bg-3:#0F1D1F;
    --primary:#6FBF3C;
    --primary-bright:#A8E04B;
    --accent:#F2C14E;
    --glow:#7CF46B;
    --text:#E6EDE9;
    --muted:#9FB0AA;
    --line:rgba(255,255,255,.08);
    --line-strong:rgba(255,255,255,.16);
    --danger:#E4574C;
    --radius-s:12px;
    --radius-m:18px;
    --radius-l:24px;
    --shadow-card:0 20px 48px rgba(0,0,0,.45), 0 0 0 1px rgba(255,255,255,.06);
    --shadow-soft:0 12px 30px rgba(0,0,0,.35);
    --ease:cubic-bezier(.2,.7,.3,1);
  }

  *,*::before,*::after{box-sizing:border-box;}

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

  body{
    margin:0;
    background:var(--bg);
    color:var(--text);
    font-family:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;
    font-size:16px;
    line-height:1.85;
    letter-spacing:.01em;
    overflow-x:hidden;
  }

  img{max-width:100%;display:block;border:0;}
  a{color:inherit;text-decoration:none;transition:color .25s var(--ease);}
  a:hover{color:var(--primary-bright);}
  button,input,select,textarea{font:inherit;color:inherit;}
  button{background:none;border:0;cursor:pointer;}
  ul,ol{margin:0;padding:0;list-style:none;}
  h1,h2,h3,h4{margin:0;font-weight:750;letter-spacing:-.01em;line-height:1.3;}
  p{margin:0;}

  .num{font-family:"Space Grotesk",Inter,"PingFang SC",sans-serif;font-variant-numeric:tabular-nums;}

  body .container{
    width:100%;
    max-width:1240px;
    margin:0 auto;
    padding:0 24px;
  }

  /* ============ 顶部导航 ============ */
  .site-header{
    position:sticky;
    top:0;
    z-index:60;
    background:rgba(6,11,16,.86);
    backdrop-filter:blur(16px);
    -webkit-backdrop-filter:blur(16px);
    border-bottom:1px solid transparent;
    transition:background .3s var(--ease),border-color .3s var(--ease);
  }
  .site-header.scrolled{
    background:rgba(6,11,16,.94);
    border-bottom-color:var(--line);
    box-shadow:0 12px 30px rgba(0,0,0,.4);
  }
  .header-inner{
    display:flex;
    align-items:center;
    gap:20px;
    min-height:76px;
  }
  .brand{
    display:flex;
    align-items:center;
    gap:10px;
    flex-shrink:0;
  }
  .brand-text{
    font-size:16px;
    font-weight:800;
    letter-spacing:-.01em;
    white-space:nowrap;
    background:linear-gradient(92deg,var(--primary-bright),var(--primary) 62%);
    -webkit-background-clip:text;
    background-clip:text;
    color:transparent;
  }
  .logo-mark{
    width:34px;height:34px;
    border-radius:11px;
    display:grid;place-items:center;
    background:linear-gradient(140deg,var(--primary-bright),var(--primary));
    box-shadow:0 0 0 1px rgba(255,255,255,.12), 0 8px 20px rgba(111,191,60,.28);
    flex-shrink:0;
  }
  .logo-mark svg{width:19px;height:19px;}

  .nav-search{
    position:relative;
    flex:1 1 auto;
    max-width:520px;
    min-width:180px;
  }
  .nav-search i{
    position:absolute;
    left:16px;top:50%;
    transform:translateY(-50%);
    color:var(--muted);
    font-size:14px;
    pointer-events:none;
    transition:color .25s var(--ease);
  }
  .nav-search input{
    width:100%;
    height:44px;
    padding:0 18px 0 42px;
    border-radius:999px;
    background:rgba(255,255,255,.05);
    border:1px solid var(--line-strong);
    color:var(--text);
    outline:none;
    transition:border-color .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease);
  }
  .nav-search input::placeholder{color:var(--muted);}
  .nav-search input:focus{
    border-color:var(--primary);
    background:rgba(111,191,60,.08);
    box-shadow:0 0 0 3px rgba(124,244,107,.16);
  }
  .nav-search input:focus + i,
  .nav-search:focus-within i{color:var(--primary-bright);}

  .nav-links{
    display:flex;
    align-items:center;
    gap:4px;
    margin-left:auto;
  }
  .nav-links a{
    display:inline-block;
    padding:9px 14px;
    border-radius:10px;
    font-size:14.5px;
    color:var(--muted);
    font-weight:500;
    white-space:nowrap;
    transition:color .25s var(--ease),background .25s var(--ease);
  }
  .nav-links a:hover{color:var(--text);background:rgba(255,255,255,.05);}
  .nav-links a.active{
    color:var(--primary-bright);
    background:rgba(111,191,60,.14);
    box-shadow:inset 0 0 0 1px rgba(111,191,60,.4);
  }

  .nav-cta{
    flex-shrink:0;
    padding:11px 20px !important;
    font-size:14px !important;
  }

  .menu-toggle{
    display:none;
    width:44px;height:44px;
    border-radius:12px;
    border:1px solid var(--line-strong);
    color:var(--text);
    font-size:17px;
    place-items:center;
    transition:border-color .25s var(--ease),color .25s var(--ease);
  }
  .menu-toggle:hover{border-color:var(--primary);color:var(--primary-bright);}

  .hot-words{
    display:flex;
    align-items:center;
    gap:8px;
    flex-wrap:wrap;
    padding-bottom:12px;
  }
  .hot-words span{
    font-size:12px;
    color:var(--muted);
  }
  .hot-words a{
    font-size:12px;
    padding:3px 11px;
    border-radius:999px;
    border:1px solid var(--line-strong);
    color:var(--muted);
    transition:all .25s var(--ease);
  }
  .hot-words a:hover{
    color:var(--primary-bright);
    border-color:rgba(111,191,60,.6);
    background:rgba(111,191,60,.1);
  }

  /* ============ 按钮 ============ */
  .btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    padding:13px 26px;
    border-radius:var(--radius-s);
    font-size:15px;
    font-weight:650;
    line-height:1.2;
    white-space:nowrap;
    cursor:pointer;
    transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease),filter .25s var(--ease);
  }
  .btn-primary{
    background:linear-gradient(135deg,var(--primary-bright),var(--primary));
    color:#04140A;
    box-shadow:0 10px 26px rgba(111,191,60,.26);
  }
  .btn-primary:hover{
    transform:translateY(-2px);
    filter:brightness(1.06);
    box-shadow:0 14px 34px rgba(124,244,107,.36), 0 0 24px rgba(124,244,107,.45);
    color:#04140A;
  }
  .btn-primary:active{transform:translateY(0);filter:brightness(.92);}
  .btn-ghost{
    background:transparent;
    color:var(--text);
    border:1px solid rgba(111,191,60,.5);
  }
  .btn-ghost:hover{
    background:rgba(111,191,60,.1);
    color:var(--primary-bright);
    border-color:var(--primary);
    transform:translateY(-2px);
  }
  .btn-ghost:active{transform:translateY(0);filter:brightness(.94);}
  .btn-pill{border-radius:999px;}
  .btn-block{width:100%;}
  a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{
    outline:2px solid var(--primary-bright);
    outline-offset:2px;
    border-radius:6px;
  }

  /* ============ 通用板块 ============ */
  .section{padding:80px 0;}
  .section-tight{padding:56px 0;}
  .section-alt{background:var(--bg-2);}
  .section-head{margin-bottom:38px;max-width:760px;}
  .section-head h2{
    display:flex;
    align-items:center;
    gap:12px;
    font-size:30px;
  }
  .section-head h2::before{
    content:"";
    width:3px;
    height:22px;
    border-radius:2px;
    background:linear-gradient(180deg,var(--primary-bright),var(--primary));
    display:inline-block;
    flex-shrink:0;
  }
  .section-head p{
    margin-top:12px;
    color:var(--muted);
    font-size:15px;
    line-height:1.8;
  }

  .eyebrow{
    display:inline-flex;
    align-items:center;
    gap:8px;
    font-size:12.5px;
    letter-spacing:.08em;
    color:var(--primary-bright);
    border:1px solid rgba(111,191,60,.42);
    background:rgba(111,191,60,.1);
    border-radius:999px;
    padding:5px 14px;
    margin-bottom:18px;
  }

  /* ============ 面包屑 ============ */
  .breadcrumb{
    display:flex;
    align-items:center;
    gap:9px;
    flex-wrap:wrap;
    font-size:13px;
    color:var(--muted);
    padding:20px 0 0;
  }
  .breadcrumb .sep{color:var(--primary);opacity:.85;}
  .breadcrumb a:hover{color:var(--primary-bright);}
  .breadcrumb .current{color:var(--text);}

  /* ============ Hero ============ */
  .hero{
    position:relative;
    overflow:hidden;
    border-bottom:1px solid var(--line);
  }
  .hero-bg{
    position:absolute;
    inset:0;
    background-image:url("/assets/images/backpic/back-2.png");
    background-size:cover;
    background-position:center;
    opacity:.34;
  }
  .hero::after{
    content:"";
    position:absolute;
    inset:0;
    background:
      linear-gradient(100deg,rgba(6,11,16,.96) 6%,rgba(6,11,16,.72) 46%,rgba(6,11,16,.92) 100%),
      radial-gradient(circle at 78% 30%,rgba(111,191,60,.24),transparent 55%);
  }
  .hero-inner{
    position:relative;
    z-index:2;
    padding:56px 0 72px;
    display:grid;
    grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
    gap:48px;
    align-items:center;
  }
  .hero h1{
    font-size:clamp(30px,4vw,50px);
    line-height:1.2;
    font-weight:800;
    margin-bottom:18px;
  }
  .hero h1 em{
    font-style:normal;
    background:linear-gradient(94deg,var(--primary-bright),var(--accent));
    -webkit-background-clip:text;
    background-clip:text;
    color:transparent;
  }
  .hero-sub{
    color:#C6D3CE;
    font-size:16.5px;
    max-width:600px;
    line-height:1.85;
  }
  .hero-actions{
    display:flex;
    flex-wrap:wrap;
    gap:14px;
    margin-top:30px;
  }
  .hero-stats{
    display:flex;
    flex-wrap:wrap;
    gap:30px;
    margin-top:42px;
    padding-top:26px;
    border-top:1px solid var(--line);
  }
  .hero-stats .stat b{
    display:block;
    font-size:27px;
    font-weight:800;
    color:var(--accent);
    line-height:1.25;
  }
  .hero-stats .stat span{
    font-size:12.5px;
    color:var(--muted);
    letter-spacing:.03em;
  }

  /* Hero 核验浮层 */
  .verify-card{
    background:linear-gradient(160deg,rgba(15,29,31,.86),rgba(11,21,24,.74));
    border:1px solid var(--line-strong);
    border-radius:var(--radius-l);
    padding:26px;
    box-shadow:0 24px 60px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.1);
    backdrop-filter:blur(14px);
    -webkit-backdrop-filter:blur(14px);
  }
  .verify-card header{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    padding-bottom:16px;
    border-bottom:1px solid var(--line);
  }
  .verify-card header h3{font-size:16.5px;}
  .verify-card header span{font-size:12px;color:var(--muted);}
  .verify-list{margin-top:6px;}
  .verify-list li{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:14px;
    padding:12px 0;
    border-bottom:1px dashed rgba(255,255,255,.07);
    font-size:14px;
  }
  .verify-list li:last-child{border-bottom:0;}
  .verify-list li span{color:var(--muted);}
  .verify-list li b{font-weight:600;color:var(--text);}
  .verify-foot{
    margin-top:16px;
    font-size:12.5px;
    color:var(--muted);
    line-height:1.75;
  }

  /* ============ 状态徽章 ============ */
  .badge{
    display:inline-flex;
    align-items:center;
    gap:6px;
    font-size:12px;
    font-weight:600;
    padding:3px 11px;
    border-radius:999px;
    border:1px solid transparent;
    white-space:nowrap;
    line-height:1.7;
  }
  .badge i{font-size:10px;}
  .badge-ok{background:rgba(111,191,60,.14);color:var(--primary-bright);border-color:rgba(111,191,60,.4);}
  .badge-warn{background:rgba(242,193,78,.14);color:var(--accent);border-color:rgba(242,193,78,.38);}
  .badge-mute{background:rgba(255,255,255,.06);color:var(--muted);border-color:var(--line-strong);}

  /* ============ 核验信息面板 ============ */
  .panel{
    background:var(--bg-3);
    border:1px solid var(--line);
    border-radius:var(--radius-m);
    box-shadow:var(--shadow-soft);
    overflow:hidden;
  }
  .panel-head{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:16px;
    padding:20px 26px;
    border-bottom:1px solid var(--line);
    background:rgba(255,255,255,.02);
  }
  .panel-head h3{font-size:17px;}
  .panel-head p{font-size:12.5px;color:var(--muted);margin-top:4px;}

  .kv{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));}
  .kv-item{
    display:flex;
    flex-direction:column;
    gap:8px;
    padding:20px 26px;
    border-bottom:1px solid var(--line);
    border-right:1px solid var(--line);
    transition:background .3s var(--ease);
  }
  .kv-item:nth-child(2n){border-right:0;}
  .kv-item:hover{background:rgba(111,191,60,.05);}
  .kv-item .k{
    font-size:12.5px;
    color:var(--muted);
    letter-spacing:.04em;
  }
  .kv-item .v{
    display:flex;
    align-items:center;
    gap:10px;
    flex-wrap:wrap;
    font-size:15px;
    font-weight:600;
  }
  .kv-item .note{font-size:13px;color:var(--muted);line-height:1.75;font-weight:400;}

  /* ============ 入口路径卡 ============ */
  .entry-grid{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:22px;
  }
  .entry-card{
    position:relative;
    display:flex;
    flex-direction:column;
    background:var(--bg-3);
    border:1px solid var(--line);
    border-radius:var(--radius-m);
    padding:26px;
    box-shadow:var(--shadow-soft);
    transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
  }
  .entry-card:hover{
    transform:translateY(-4px);
    border-color:rgba(111,191,60,.42);
    box-shadow:0 22px 46px rgba(0,0,0,.5);
  }
  .entry-card .ico{
    width:46px;height:46px;
    border-radius:14px;
    display:grid;place-items:center;
    background:rgba(111,191,60,.14);
    border:1px solid rgba(111,191,60,.34);
    color:var(--primary-bright);
    font-size:18px;
    margin-bottom:18px;
  }
  .entry-card h3{font-size:18px;margin-bottom:10px;}
  .entry-card p{font-size:14px;color:var(--muted);line-height:1.8;}
  .entry-card ul{margin:18px 0 22px;display:grid;gap:9px;}
  .entry-card ul li{
    display:flex;
    gap:9px;
    font-size:13.5px;
    color:#C6D3CE;
    line-height:1.7;
  }
  .entry-card ul li i{color:var(--primary);margin-top:5px;font-size:11px;}
  .entry-card .btn{margin-top:auto;}
  .entry-card.featured{
    border-color:rgba(111,191,60,.5);
    box-shadow:0 22px 52px rgba(0,0,0,.5), 0 0 0 1px rgba(111,191,60,.22);
  }
  .entry-card .ribbon{
    position:absolute;
    top:18px;right:18px;
    font-size:11.5px;
    color:var(--accent);
    border:1px solid rgba(242,193,78,.42);
    background:rgba(242,193,78,.12);
    border-radius:999px;
    padding:2px 10px;
  }

  /* ============ 渠道对照表 ============ */
  .table-wrap{
    overflow-x:auto;
    border:1px solid var(--line);
    border-radius:var(--radius-m);
    background:var(--bg-3);
    box-shadow:var(--shadow-soft);
  }
  table.cmp{
    width:100%;
    min-width:680px;
    border-collapse:collapse;
    font-size:14.5px;
  }
  table.cmp th,table.cmp td{
    padding:16px 22px;
    text-align:left;
    border-bottom:1px solid var(--line);
    vertical-align:top;
  }
  table.cmp thead th{
    background:rgba(255,255,255,.03);
    font-size:13px;
    letter-spacing:.05em;
    color:var(--muted);
    font-weight:600;
    white-space:nowrap;
  }
  table.cmp tbody tr:nth-child(even){background:rgba(255,255,255,.016);}
  table.cmp tbody tr:last-child td{border-bottom:0;}
  table.cmp td strong{font-weight:650;color:var(--text);}
  table.cmp td .muted{color:var(--muted);font-size:13px;display:block;margin-top:4px;}
  .tick{color:var(--primary-bright);font-weight:700;}
  .cross{color:var(--danger);font-weight:700;}

  /* ============ 核验步骤 ============ */
  .steps{
    display:grid;
    grid-template-columns:repeat(4,minmax(0,1fr));
    gap:0;
    border:1px solid var(--line);
    border-radius:var(--radius-m);
    overflow:hidden;
    background:var(--bg-3);
  }
  .step{
    position:relative;
    padding:28px 24px 30px;
    border-right:1px solid var(--line);
    transition:background .3s var(--ease);
  }
  .step:last-child{border-right:0;}
  .step:hover{background:rgba(111,191,60,.05);}
  .step .idx{
    font-family:"Space Grotesk",Inter,sans-serif;
    font-size:30px;
    font-weight:800;
    color:rgba(242,193,78,.85);
    line-height:1;
    margin-bottom:16px;
    display:block;
  }
  .step h3{font-size:16.5px;margin-bottom:9px;}
  .step p{font-size:13.5px;color:var(--muted);line-height:1.78;}
  .step::after{
    content:"";
    position:absolute;
    left:24px;
    top:0;
    width:28px;
    height:3px;
    border-radius:0 0 3px 3px;
    background:linear-gradient(90deg,var(--primary-bright),rgba(111,191,60,0));
  }

  /* ============ 图文区块 ============ */
  .split{
    display:grid;
    grid-template-columns:minmax(0,1fr) minmax(0,1fr);
    gap:48px;
    align-items:center;
  }
  .split.rev .split-media{order:2;}
  .split-media img{
    border-radius:var(--radius-m);
    border:1px solid var(--line);
    box-shadow:var(--shadow-card);
    width:100%;
    height:auto;
  }
  .split-body h3{font-size:23px;margin-bottom:14px;}
  .split-body p{color:var(--muted);font-size:15px;line-height:1.9;margin-bottom:14px;}
  .tick-list{display:grid;gap:12px;margin-top:6px;}
  .tick-list li{
    display:flex;
    gap:11px;
    font-size:14.5px;
    color:#C6D3CE;
    line-height:1.78;
  }
  .tick-list li i{color:var(--primary);margin-top:6px;font-size:11px;}

  /* ============ FAQ ============ */
  .faq-grid{
    display:grid;
    grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);
    gap:44px;
    align-items:start;
  }
  .faq-aside p{color:var(--muted);font-size:14.5px;line-height:1.9;margin-top:12px;}
  .faq-aside .mini{
    margin-top:24px;
    padding:20px 22px;
    border-radius:var(--radius-m);
    background:rgba(111,191,60,.07);
    border:1px solid rgba(111,191,60,.24);
    font-size:13.5px;
    color:#C6D3CE;
    line-height:1.85;
  }
  .faq-list{display:grid;gap:12px;}
  details.faq{
    background:var(--bg-3);
    border:1px solid var(--line);
    border-radius:var(--radius-m);
    overflow:hidden;
    transition:border-color .3s var(--ease);
  }
  details.faq[open]{
    border-color:rgba(111,191,60,.4);
    box-shadow:0 16px 36px rgba(0,0,0,.4);
  }
  details.faq summary{
    list-style:none;
    cursor:pointer;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:16px;
    padding:18px 24px;
    font-size:15.5px;
    font-weight:600;
    transition:color .25s var(--ease);
  }
  details.faq summary::-webkit-details-marker{display:none;}
  details.faq summary:hover{color:var(--primary-bright);}
  details.faq summary .pm{
    flex-shrink:0;
    width:26px;height:26px;
    border-radius:50%;
    display:grid;place-items:center;
    border:1px solid var(--line-strong);
    color:var(--primary-bright);
    font-size:12px;
    transition:transform .3s var(--ease),border-color .3s var(--ease);
  }
  details.faq[open] summary .pm{transform:rotate(180deg);border-color:rgba(111,191,60,.55);}
  details.faq .ans{
    padding:0 24px 20px 24px;
    font-size:14.5px;
    color:var(--muted);
    line-height:1.9;
    border-left:2px solid rgba(111,191,60,.5);
    margin-left:24px;
    padding-left:18px;
  }

  /* ============ CTA ============ */
  .cta-band{
    position:relative;
    overflow:hidden;
    border-radius:var(--radius-l);
    border:1px solid rgba(111,191,60,.26);
    background:
      radial-gradient(circle at 88% 18%,rgba(111,191,60,.24),transparent 52%),
      linear-gradient(140deg,#0F1D1F,#0B1518);
    padding:48px;
    box-shadow:var(--shadow-card);
  }
  .cta-band h2{font-size:27px;margin-bottom:12px;}
  .cta-band p{color:var(--muted);font-size:15px;max-width:640px;line-height:1.9;}
  .cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}

  .related{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:20px;
    margin-top:30px;
  }
  .related a{
    display:block;
    background:var(--bg-3);
    border:1px solid var(--line);
    border-radius:var(--radius-m);
    padding:22px 24px;
    transition:transform .3s var(--ease),border-color .3s var(--ease);
  }
  .related a:hover{transform:translateY(-3px);border-color:rgba(111,191,60,.45);color:var(--text);}
  .related a b{display:block;font-size:16px;margin-bottom:8px;}
  .related a span{font-size:13.5px;color:var(--muted);line-height:1.75;display:block;}

  /* ============ 页脚 ============ */
  .site-footer{
    background:#04080B;
    border-top:1px solid var(--line);
    padding:64px 0 26px;
    margin-top:12px;
  }
  .footer-grid{
    display:grid;
    grid-template-columns:minmax(0,1.3fr) minmax(0,.8fr) minmax(0,1fr) minmax(0,1fr);
    gap:40px;
    padding-bottom:44px;
    border-bottom:1px solid var(--line);
  }
  .footer-brand{
    display:flex;
    align-items:center;
    gap:10px;
    font-size:16px;
    font-weight:800;
    margin-bottom:16px;
    color:var(--text);
  }
  .footer-col h4{
    font-size:14px;
    letter-spacing:.05em;
    color:var(--text);
    margin-bottom:18px;
  }
  .footer-col p{font-size:13.5px;color:var(--muted);line-height:1.85;}
  .footer-col ul{display:grid;gap:11px;}
  .footer-col ul a{font-size:13.5px;color:var(--muted);}
  .footer-col ul a:hover{color:var(--primary-bright);}
  .footer-links-inline{display:grid;gap:11px;font-size:13.5px;color:var(--muted);}
  .footer-links-inline b{color:#C6D3CE;font-weight:600;}
  .footer-sub{display:flex;gap:10px;margin-top:16px;}
  .footer-sub input{
    flex:1 1 auto;
    min-width:0;
    height:42px;
    border-radius:10px;
    background:rgba(255,255,255,.05);
    border:1px solid var(--line-strong);
    padding:0 14px;
    font-size:13.5px;
    outline:none;
    transition:border-color .25s var(--ease),box-shadow .25s var(--ease);
  }
  .footer-sub input::placeholder{color:var(--muted);}
  .footer-sub input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(124,244,107,.14);}
  .footer-sub .btn{padding:11px 18px;font-size:13.5px;}
  .footer-bottom{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:16px;
    flex-wrap:wrap;
    padding-top:24px;
    font-size:12.5px;
    color:var(--muted);
  }

  /* ============ 回到顶部 ============ */
  .to-top{
    position:fixed;
    right:24px;
    bottom:28px;
    z-index:50;
    width:46px;height:46px;
    border-radius:14px;
    display:grid;place-items:center;
    background:rgba(15,29,31,.92);
    border:1px solid var(--line-strong);
    color:var(--primary-bright);
    box-shadow:0 14px 30px rgba(0,0,0,.45);
    opacity:0;
    visibility:hidden;
    transform:translateY(10px);
    transition:all .3s var(--ease);
  }
  .to-top.show{opacity:1;visibility:visible;transform:translateY(0);}
  .to-top:hover{border-color:var(--primary);box-shadow:0 0 22px rgba(124,244,107,.35);}

  /* ============ 滚动进入动效 ============ */
  .reveal{opacity:0;transform:translateY(16px);transition:opacity .5s var(--ease),transform .5s var(--ease);}
  .reveal.in{opacity:1;transform:none;}

  /* ============ 响应式 ============ */
  @media (max-width:1279px){
    .hero-inner{gap:36px;}
    .footer-grid{grid-template-columns:minmax(0,1.2fr) minmax(0,.9fr) minmax(0,1fr);}
    .footer-grid .footer-col:last-child{grid-column:1 / -1;}
  }

  @media (max-width:1023px){
    body .container{padding:0 20px;}
    .nav-search{max-width:none;order:3;flex-basis:100%;margin-bottom:12px;}
    .header-inner{flex-wrap:wrap;padding:12px 0;row-gap:8px;}
    .nav-links{
      order:4;
      flex-basis:100%;
      justify-content:flex-start;
      flex-wrap:wrap;
      margin-left:0;
      padding-bottom:6px;
    }
    .nav-cta{order:2;margin-left:auto;}
    .hero-inner{grid-template-columns:minmax(0,1fr);padding:40px 0 56px;}
    .entry-grid{grid-template-columns:minmax(0,1fr);}
    .steps{grid-template-columns:repeat(2,minmax(0,1fr));}
    .step:nth-child(2){border-right:0;}
    .step:nth-child(1),.step:nth-child(2){border-bottom:1px solid var(--line);}
    .split{grid-template-columns:minmax(0,1fr);gap:30px;}
    .split.rev .split-media{order:0;}
    .faq-grid{grid-template-columns:minmax(0,1fr);gap:30px;}
    .kv{grid-template-columns:minmax(0,1fr);}
    .kv-item{border-right:0;}
    .related{grid-template-columns:minmax(0,1fr);}
    .cta-band{padding:34px 26px;}
    .section{padding:64px 0;}
  }

  @media (max-width:767px){
    .menu-toggle{display:grid;}
    .nav-links{
      display:none;
      flex-direction:column;
      align-items:stretch;
      gap:6px;
      padding:12px 0 4px;
      border-top:1px solid var(--line);
    }
    .nav-links.open{display:flex;}
    .nav-links a{padding:12px 14px;}
    .nav-cta{display:none;}
    .hot-words{display:none;}
    .footer-grid{grid-template-columns:minmax(0,1fr);gap:32px;}
    .hero-stats{gap:22px;}
    .hero-stats .stat b{font-size:23px;}
    .section-head h2{font-size:24px;}
    .cta-band h2{font-size:22px;}
    .kv-item,.panel-head{padding-left:20px;padding-right:20px;}
    details.faq summary{padding:16px 18px;font-size:15px;}
    details.faq .ans{margin-left:18px;padding:0 18px 18px 14px;}
  }

  @media (max-width:519px){
    body .container{padding:0 16px;}
    .brand-text{font-size:14.5px;}
    .hero h1{font-size:28px;}
    .hero-sub{font-size:15px;}
    .steps{grid-template-columns:minmax(0,1fr);}
    .step{border-right:0;border-bottom:1px solid var(--line);}
    .step:last-child{border-bottom:0;}
    .hero-actions .btn{width:100%;}
    .cta-actions .btn{width:100%;}
    .footer-sub{flex-direction:column;}
    .footer-sub .btn{width:100%;}
    .to-top{right:16px;bottom:18px;}
  }

  @media (prefers-reduced-motion:reduce){
    *,*::before,*::after{
      animation-duration:.001ms !important;
      animation-iteration-count:1 !important;
      transition-duration:.001ms !important;
      scroll-behavior:auto !important;
    }
    .reveal{opacity:1;transform:none;}
  }

/* roulang page: category2 */
:root{
    --bg:#060B10;
    --bg-soft:#0B1518;
    --panel:#0F1D1F;
    --panel-hi:#132326;
    --line:rgba(255,255,255,.08);
    --line-strong:rgba(255,255,255,.14);
    --text:#E6EDE9;
    --muted:#9FB0AA;
    --green:#6FBF3C;
    --green-light:#A8E04B;
    --glow:#7CF46B;
    --honey:#F2C14E;
    --danger:#E4574C;
    --r-btn:12px;
    --r-card:18px;
    --r-panel:24px;
    --shadow-card:0 20px 48px rgba(0,0,0,.45), 0 0 0 1px rgba(255,255,255,.06);
    --shadow-glass:inset 0 1px 0 rgba(255,255,255,.10), 0 20px 48px rgba(0,0,0,.45);
    --ease:cubic-bezier(.2,.7,.3,1);
  }

  *,*::before,*::after{box-sizing:border-box;}
  html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
  body{
    margin:0;
    background:var(--bg);
    color:var(--text);
    font-family:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
    font-size:16px;
    line-height:1.85;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  img{display:block;max-width:100%;height:auto;}
  a{color:inherit;text-decoration:none;transition:color .25s var(--ease);}
  ul,ol{margin:0;padding:0;list-style:none;}
  h1,h2,h3,h4,p{margin:0;}
  button,input,select{font:inherit;color:inherit;}
  button{background:none;border:0;cursor:pointer;}
  a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--glow);outline-offset:2px;border-radius:6px;}
  ::selection{background:rgba(124,244,107,.28);}

  .num{font-family:"Space Grotesk","Inter","Helvetica Neue",system-ui,sans-serif;font-variant-numeric:tabular-nums;letter-spacing:-.02em;}

  .container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px;}

  /* ---------- 头部导航 ---------- */
  .site-header{
    position:sticky;top:0;z-index:60;
    background:rgba(6,11,16,.72);
    backdrop-filter:blur(14px);
    -webkit-backdrop-filter:blur(14px);
    border-bottom:1px solid transparent;
    transition:background .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
  }
  .site-header.scrolled{
    background:rgba(6,11,16,.9);
    border-bottom-color:var(--line);
    box-shadow:0 14px 36px rgba(0,0,0,.45);
  }
  .nav-inner{display:flex;align-items:center;gap:22px;min-height:78px;padding-top:10px;padding-bottom:10px;}
  .brand{display:flex;align-items:center;gap:11px;flex:none;}
  .logo-mark{
    width:40px;height:40px;border-radius:12px;flex:none;
    background:linear-gradient(140deg,var(--green-light),var(--green));
    display:grid;place-items:center;
    box-shadow:0 0 0 1px rgba(255,255,255,.1),inset 0 1px 0 rgba(255,255,255,.3);
  }
  .logo-mark svg{width:20px;height:20px;display:block;}
  .brand-text{font-size:19px;font-weight:800;letter-spacing:-.01em;line-height:1.15;white-space:nowrap;}
  .brand-text em{font-style:normal;color:var(--green-light);}

  .nav-search{
    flex:1 1 auto;max-width:520px;min-width:220px;
    display:flex;align-items:center;gap:10px;
    height:46px;padding:0 6px 0 16px;
    background:rgba(255,255,255,.05);
    border:1px solid var(--line);
    border-radius:999px;
    transition:border-color .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease);
  }
  .nav-search:focus-within{
    border-color:var(--green);
    background:rgba(255,255,255,.07);
    box-shadow:0 0 0 3px rgba(111,191,60,.16),0 0 24px rgba(124,244,107,.18);
  }
  .nav-search svg{width:17px;height:17px;flex:none;stroke:var(--muted);}
  .nav-search input{
    flex:1;min-width:0;height:100%;border:0;background:none;font-size:14.5px;
  }
  .nav-search input::placeholder{color:#75857f;}
  .nav-search input:focus{outline:none;}
  .search-btn{
    flex:none;height:34px;padding:0 16px;border-radius:999px;
    font-size:13.5px;font-weight:600;color:#04140A;
    background:linear-gradient(135deg,var(--green-light),var(--green));
    transition:filter .25s var(--ease),box-shadow .25s var(--ease);
  }
  .search-btn:hover{filter:brightness(1.08);box-shadow:0 0 18px rgba(124,244,107,.4);}

  .nav-right{display:flex;align-items:center;gap:18px;margin-left:auto;}
  .nav-links{display:flex;align-items:center;gap:20px;font-size:14.5px;}
  .nav-links a{color:var(--muted);padding:6px 0;position:relative;white-space:nowrap;}
  .nav-links a:hover{color:var(--text);}
  .nav-links a.active{color:var(--text);font-weight:700;}
  .nav-links a.active::after{
    content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;border-radius:2px;
    background:linear-gradient(90deg,var(--green-light),var(--green));
  }
  .nav-cta{height:42px;padding:0 20px;font-size:14px;}

  .menu-toggle{
    display:none;width:42px;height:42px;border-radius:12px;
    border:1px solid var(--line);place-items:center;flex:none;
    transition:border-color .25s var(--ease),background .25s var(--ease);
  }
  .menu-toggle:hover{border-color:rgba(111,191,60,.5);background:rgba(111,191,60,.08);}
  .menu-toggle span{display:block;width:18px;height:2px;background:var(--text);border-radius:2px;margin:4px auto;}

  .nav-hotwords{
    display:flex;align-items:center;gap:8px;flex-wrap:wrap;
    padding-top:0;padding-bottom:12px;
  }
  .hot-label{font-size:12px;color:#6E8079;margin-right:2px;}
  .chip{
    display:inline-flex;align-items:center;
    font-size:12px;line-height:1;padding:7px 12px;border-radius:999px;
    border:1px solid var(--line);color:var(--muted);
    transition:color .25s var(--ease),border-color .25s var(--ease),background .25s var(--ease);
    white-space:nowrap;
  }
  .chip:hover{color:var(--green-light);border-color:rgba(111,191,60,.55);background:rgba(111,191,60,.08);}

  .drawer-backdrop{
    position:fixed;inset:0;z-index:70;background:rgba(3,7,9,.65);
    opacity:0;pointer-events:none;transition:opacity .3s var(--ease);
  }
  .drawer-backdrop.open{opacity:1;pointer-events:auto;}
  .mobile-drawer{
    position:fixed;top:0;right:0;bottom:0;z-index:80;
    width:min(330px,86vw);
    background:var(--bg-soft);
    border-left:1px solid var(--line);
    transform:translateX(102%);
    transition:transform .34s var(--ease);
    display:flex;flex-direction:column;gap:8px;
    padding:22px 22px 26px;
  }
  .mobile-drawer.open{transform:none;}
  .drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:12px;border-bottom:1px solid var(--line);}
  .drawer-head strong{font-size:15px;}
  .drawer-close{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);display:grid;place-items:center;font-size:18px;color:var(--muted);}
  .drawer-close:hover{color:var(--text);border-color:rgba(111,191,60,.5);}
  .drawer-search{display:flex;align-items:center;gap:8px;height:44px;padding:0 14px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.05);margin-top:14px;}
  .drawer-search input{flex:1;min-width:0;background:none;border:0;font-size:14px;}
  .drawer-search input:focus{outline:none;}
  .drawer-nav{display:grid;gap:2px;margin-top:14px;}
  .drawer-nav a{padding:13px 12px;border-radius:12px;font-size:15px;color:var(--muted);}
  .drawer-nav a:hover{background:rgba(255,255,255,.05);color:var(--text);}
  .drawer-nav a.active{color:var(--green-light);background:rgba(111,191,60,.1);font-weight:700;}
  .drawer-foot{margin-top:auto;padding-top:18px;border-top:1px solid var(--line);display:grid;gap:10px;}
  .drawer-foot p{font-size:13px;color:var(--muted);}

  /* ---------- 按钮 ---------- */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    height:46px;padding:0 24px;border-radius:var(--r-btn);
    font-size:15px;font-weight:700;border:1px solid transparent;
    transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),color .25s var(--ease),filter .25s var(--ease);
    white-space:nowrap;
  }
  .btn-primary{
    background:linear-gradient(135deg,var(--green-light),var(--green));
    color:#04140A;
    box-shadow:0 10px 26px rgba(111,191,60,.22);
  }
  .btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 24px rgba(124,244,107,.45);filter:brightness(1.06);}
  .btn-primary:active{transform:none;filter:brightness(.92);}
  .btn-ghost{
    background:transparent;border-color:rgba(111,191,60,.55);color:var(--green-light);
  }
  .btn-ghost:hover{background:rgba(111,191,60,.1);transform:translateY(-2px);}
  .btn-ghost:active{transform:none;background:rgba(111,191,60,.16);}
  .btn-sm{height:40px;padding:0 18px;font-size:14px;}

  /* ---------- 通用板块 ---------- */
  .section{padding:88px 0;}
  .section--soft{background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
  .section-head{max-width:780px;margin-bottom:44px;}
  .section-head h2{
    display:flex;align-items:center;gap:13px;
    font-size:30px;font-weight:800;letter-spacing:-.01em;line-height:1.35;
  }
  .section-head h2::before{
    content:"";flex:none;width:4px;height:22px;border-radius:2px;
    background:linear-gradient(180deg,var(--green-light),var(--green));
  }
  .section-head p{color:var(--muted);font-size:15px;margin-top:14px;}
  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;
    font-size:12px;letter-spacing:.08em;color:var(--green-light);
    padding:6px 12px;border-radius:999px;
    border:1px solid rgba(111,191,60,.35);background:rgba(111,191,60,.09);
  }

  /* ---------- 面包屑 ---------- */
  .crumb{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--muted);}
  .crumb a:hover{color:var(--green-light);}
  .crumb .sep{color:var(--green);}

  /* ---------- Hero ---------- */
  .hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);}
  .hero-bg{
    position:absolute;inset:0;
    background-image:url("/assets/images/backpic/back-2.png");
    background-size:cover;background-position:center;
    opacity:.36;
  }
  .hero::after{
    content:"";position:absolute;inset:0;
    background:
      linear-gradient(96deg,rgba(6,11,16,.97) 0%,rgba(6,11,16,.82) 42%,rgba(6,11,16,.45) 72%,rgba(111,191,60,.14) 100%),
      radial-gradient(110% 85% at 0% 100%,rgba(111,191,60,.24),transparent 58%);
  }
  .hero-inner{position:relative;z-index:2;padding:30px 0 88px;}
  .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;margin-top:26px;}
  .hero h1{
    font-size:46px;line-height:1.22;font-weight:800;letter-spacing:-.015em;
    margin:18px 0 18px;
  }
  .hero h1 em{font-style:normal;color:var(--green-light);}
  .hero-sub{color:#C4D2CC;font-size:16.5px;max-width:600px;}
  .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;}
  .stats{
    display:flex;flex-wrap:wrap;gap:34px;
    margin-top:38px;padding-top:26px;border-top:1px solid var(--line);
  }
  .stat{display:grid;gap:2px;}
  .stat b{font-size:25px;font-weight:800;color:var(--honey);line-height:1.2;}
  .stat span{font-size:13px;color:var(--muted);}

  .hero-visual{
    position:relative;border-radius:var(--r-panel);overflow:hidden;
    border:1px solid var(--line);
    box-shadow:var(--shadow-card);
  }
  .hero-visual img{width:100%;aspect-ratio:4/3;object-fit:cover;}
  .hero-visual::after{
    content:"";position:absolute;inset:0;
    background:linear-gradient(180deg,rgba(6,11,16,0) 40%,rgba(6,11,16,.75) 100%);
  }
  .hero-float{
    position:absolute;right:18px;bottom:18px;z-index:3;
    display:grid;gap:2px;min-width:186px;
    padding:14px 18px;border-radius:16px;
    background:rgba(11,21,24,.74);
    border:1px solid var(--line-strong);
    backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
    box-shadow:var(--shadow-glass);
  }
  .hero-float span.float-label{font-size:12px;color:var(--muted);letter-spacing:.06em;}
  .hero-float strong{font-size:21px;font-weight:800;color:var(--honey);}
  .hero-float span.float-sub{font-size:12px;color:var(--muted);}

  /* ---------- 步骤流程 ---------- */
  .steps{display:grid;gap:0;}
  .step{display:grid;grid-template-columns:96px 1fr;gap:26px;padding-bottom:34px;align-items:stretch;}
  .step:last-child{padding-bottom:0;}
  .step-left{position:relative;}
  .step-left::after{
    content:"";position:absolute;left:15px;top:54px;bottom:-16px;width:1px;
    background:linear-gradient(180deg,rgba(111,191,60,.5),rgba(111,191,60,.05));
  }
  .step:last-child .step-left::after{display:none;}
  .step-num{font-size:36px;font-weight:800;color:var(--honey);line-height:1;display:block;}
  .step-body{
    background:var(--panel);border:1px solid var(--line);border-radius:var(--r-card);
    padding:24px 26px;
    transition:border-color .3s var(--ease),transform .3s var(--ease),box-shadow .3s var(--ease);
  }
  .step-body:hover{border-color:rgba(111,191,60,.42);transform:translateY(-3px);box-shadow:var(--shadow-card);}
  .step-body h3{font-size:20px;font-weight:800;letter-spacing:-.01em;}
  .step-body p{color:var(--muted);font-size:15px;margin-top:8px;}
  .tag{
    display:inline-flex;align-items:center;gap:6px;margin-top:14px;
    font-size:12.5px;padding:5px 12px;border-radius:999px;
    color:var(--green-light);background:rgba(111,191,60,.1);
    border:1px solid rgba(111,191,60,.3);
  }
  .tag--honey{color:var(--honey);background:rgba(242,193,78,.1);border-color:rgba(242,193,78,.3);}

  /* ---------- 材料清单 ---------- */
  .grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;}
  .panel{
    background:var(--panel);border:1px solid var(--line);border-radius:var(--r-card);
    padding:28px;
  }
  .panel-head{display:flex;align-items:center;gap:12px;padding-bottom:18px;border-bottom:1px solid var(--line);}
  .panel-head h3{font-size:20px;font-weight:800;}
  .panel-head .badge{
    margin-left:auto;font-size:12px;padding:4px 11px;border-radius:999px;
    color:var(--honey);border:1px solid rgba(242,193,78,.35);background:rgba(242,193,78,.1);
  }
  .panel-head .badge--green{color:var(--green-light);border-color:rgba(111,191,60,.35);background:rgba(111,191,60,.1);}
  .check-list{margin-top:6px;}
  .check-list li{
    display:flex;gap:12px;padding:13px 0;font-size:15px;color:#D6E0DB;
    border-bottom:1px dashed var(--line);
  }
  .check-list li:last-child{border-bottom:0;}
  .check-list .ic{
    flex:none;width:22px;height:22px;margin-top:5px;border-radius:50%;
    display:grid;place-items:center;font-size:12px;font-weight:800;
    background:rgba(111,191,60,.15);color:var(--green-light);
  }
  .check-list .ic--soft{background:rgba(255,255,255,.06);color:var(--muted);}
  .check-list li small{display:block;color:var(--muted);font-size:13px;margin-top:2px;}

  .notices{margin-top:24px;display:grid;gap:12px;}
  .notice{
    display:flex;gap:12px;align-items:flex-start;
    padding:15px 18px;border-radius:14px;
    background:rgba(242,193,78,.06);
    border:1px solid rgba(242,193,78,.22);
    font-size:14.5px;color:#E4DCC6;
  }
  .notice b{color:var(--honey);}
  .notice .dot{flex:none;width:7px;height:7px;border-radius:50%;background:var(--honey);margin-top:11px;}

  /* ---------- 审核状态 ---------- */
  .flow-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;}
  .flow-card{
    background:var(--panel-hi);border:1px solid var(--line);border-radius:var(--r-card);
    padding:22px;display:grid;gap:10px;
    transition:border-color .3s var(--ease),transform .3s var(--ease);
  }
  .flow-card:hover{border-color:rgba(111,191,60,.42);transform:translateY(-4px);}
  .flow-card b{font-size:17px;font-weight:800;}
  .flow-card p{font-size:14px;color:var(--muted);}
  .status{
    justify-self:start;font-size:12px;padding:4px 11px;border-radius:999px;
    border:1px solid var(--line-strong);color:var(--muted);
  }
  .status--green{color:var(--green-light);border-color:rgba(111,191,60,.4);background:rgba(111,191,60,.1);}
  .status--honey{color:var(--honey);border-color:rgba(242,193,78,.4);background:rgba(242,193,78,.1);}
  .status--red{color:#F09A91;border-color:rgba(228,87,76,.4);background:rgba(228,87,76,.1);}
  .flow-meta{font-size:13px;color:#7E8F88;margin-top:auto;}

  /* ---------- 驳回原因 ---------- */
  .reason-wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:start;}
  .reason-list{display:grid;gap:14px;}
  .reason-list li{
    display:flex;gap:14px;align-items:flex-start;
    padding:16px 18px;border-radius:14px;
    background:var(--panel);border:1px solid var(--line);
    border-left:2px solid var(--danger);
    font-size:15px;
  }
  .reason-list li span.index{
    flex:none;font-size:13px;font-weight:800;color:#F0A79F;margin-top:3px;
  }
  .reason-list li small{display:block;color:var(--muted);font-size:13px;margin-top:4px;}
  .reason-aside{
    border-radius:var(--r-panel);overflow:hidden;border:1px solid var(--line);
    background:var(--panel);
  }
  .reason-aside img{width:100%;aspect-ratio:16/10;object-fit:cover;}
  .reason-aside .aside-body{padding:22px;}
  .reason-aside h3{font-size:18px;font-weight:800;}
  .reason-aside p{font-size:14px;color:var(--muted);margin-top:8px;}
  .aside-list{margin-top:16px;display:grid;gap:10px;font-size:14px;color:#CBD8D2;}
  .aside-list li{display:flex;gap:10px;}
  .aside-list li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--green);margin-top:11px;flex:none;}

  /* ---------- FAQ ---------- */
  .faq{
    border:1px solid var(--line);border-radius:var(--r-card);
    background:var(--panel);overflow:hidden;max-width:940px;
  }
  .faq-item + .faq-item{border-top:1px solid var(--line);}
  .faq-q{
    width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
    padding:20px 24px;text-align:left;font-size:16px;font-weight:700;color:var(--text);
    transition:color .25s var(--ease),background .25s var(--ease);
  }
  .faq-q:hover{color:var(--green-light);background:rgba(255,255,255,.02);}
  .faq-sign{
    flex:none;width:26px;height:26px;border-radius:50%;
    display:grid;place-items:center;font-size:15px;line-height:1;
    border:1px solid var(--line-strong);color:var(--green-light);
    transition:transform .3s var(--ease),background .3s var(--ease);
  }
  .faq-item.open .faq-sign{transform:rotate(45deg);background:rgba(111,191,60,.15);}
  .faq-a{max-height:0;overflow:hidden;transition:max-height .36s var(--ease);}
  .faq-a-inner{
    margin:0 24px 20px;padding:16px 18px;
    border-left:2px solid var(--green);border-radius:0 12px 12px 0;
    background:rgba(111,191,60,.06);color:var(--muted);font-size:15px;
  }

  /* ---------- CTA ---------- */
  .cta-panel{
    position:relative;overflow:hidden;border-radius:var(--r-panel);
    border:1px solid var(--line);
    padding:58px 56px;
    background-image:url("/assets/images/backpic/back-3.png");
    background-size:cover;background-position:center;
  }
  .cta-panel::before{
    content:"";position:absolute;inset:0;
    background:linear-gradient(104deg,rgba(6,11,16,.95) 0%,rgba(6,11,16,.86) 48%,rgba(111,191,60,.22) 100%);
  }
  .cta-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:34px;flex-wrap:wrap;}
  .cta-inner h2{font-size:28px;font-weight:800;letter-spacing:-.01em;}
  .cta-inner p{color:#C6D3CE;font-size:15px;margin-top:10px;max-width:560px;}
  .cta-actions{display:flex;flex-wrap:wrap;gap:14px;}

  /* ---------- 相关分类卡片 ---------- */
  .card-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}
  .card{
    display:block;background:var(--panel);border:1px solid var(--line);
    border-radius:var(--r-card);overflow:hidden;
    transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
  }
  .card:hover{transform:translateY(-4px);border-color:rgba(111,191,60,.45);box-shadow:var(--shadow-card);}
  .card img{width:100%;aspect-ratio:16/10;object-fit:cover;}
  .card-body{padding:22px;}
  .card-body h3{font-size:18px;font-weight:800;}
  .card-body p{font-size:14px;color:var(--muted);margin-top:8px;}
  .card-foot{display:flex;align-items:center;justify-content:space-between;margin-top:16px;font-size:13px;color:var(--green-light);}
  .card-foot .arrow{transition:transform .3s var(--ease);}
  .card:hover .card-foot .arrow{transform:translateX(4px);}

  /* ---------- 页脚 ---------- */
  .site-footer{background:var(--bg-soft);border-top:1px solid var(--line);padding-top:64px;margin-top:88px;}
  .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.15fr 1.15fr;gap:36px;}
  .footer-brand{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:800;margin-bottom:14px;}
  .footer-brand .logo-mark{width:34px;height:34px;border-radius:10px;}
  .footer-brand .logo-mark svg{width:17px;height:17px;}
  .footer-col p{color:var(--muted);font-size:14px;line-height:1.85;}
  .footer-col h4{font-size:15px;font-weight:800;margin-bottom:16px;letter-spacing:.01em;}
  .footer-col ul li{margin-bottom:10px;}
  .footer-col ul a{color:var(--muted);font-size:14px;}
  .footer-col ul a:hover{color:var(--green-light);}
  .footer-links-inline{display:grid;gap:10px;font-size:14px;color:var(--muted);}
  .footer-links-inline b{color:var(--text);font-weight:600;}
  .footer-sub{display:flex;gap:10px;margin-top:14px;}
  .footer-sub input{
    flex:1;min-width:0;height:44px;padding:0 14px;font-size:14px;
    background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:12px;
    transition:border-color .25s var(--ease),box-shadow .25s var(--ease);
  }
  .footer-sub input::placeholder{color:#75857f;}
  .footer-sub input:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(111,191,60,.16);}
  .footer-sub .btn{height:44px;padding:0 20px;font-size:14px;}
  .footer-bottom{
    display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
    margin-top:48px;padding:20px 0 26px;border-top:1px solid var(--line);
    font-size:13px;color:#7E8F88;
  }

  /* ---------- 回到顶部 ---------- */
  .to-top{
    position:fixed;right:22px;bottom:26px;z-index:65;
    width:46px;height:46px;border-radius:14px;
    display:grid;place-items:center;
    background:rgba(15,29,31,.9);border:1px solid var(--line-strong);
    color:var(--green-light);font-size:16px;
    opacity:0;pointer-events:none;transform:translateY(10px);
    transition:opacity .3s var(--ease),transform .3s var(--ease),border-color .3s var(--ease);
    backdrop-filter:blur(10px);
  }
  .to-top.show{opacity:1;pointer-events:auto;transform:none;}
  .to-top:hover{border-color:rgba(111,191,60,.6);box-shadow:0 0 20px rgba(124,244,107,.28);}

  /* ---------- 动效 ---------- */
  .reveal{opacity:0;transform:translateY(16px);transition:opacity .5s var(--ease),transform .5s var(--ease);}
  .reveal.in{opacity:1;transform:none;}

  /* ---------- 响应式 ---------- */
  @media (max-width:1180px){
    .nav-links{gap:15px;font-size:14px;}
    .brand-text{font-size:18px;}
  }
  @media (max-width:1099px){
    .nav-links,.nav-cta{display:none;}
    .menu-toggle{display:grid;}
    .hero-grid{grid-template-columns:1fr;gap:38px;}
    .hero h1{font-size:40px;}
    .flow-cards{grid-template-columns:repeat(2,minmax(0,1fr));}
    .reason-wrap{grid-template-columns:1fr;}
    .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
    .section{padding:72px 0;}
  }
  @media (max-width:860px){
    .grid-2{grid-template-columns:1fr;}
    .card-grid-3{grid-template-columns:repeat(2,minmax(0,1fr));}
  }
  @media (max-width:767px){
    .container{padding:0 18px;}
    .nav-inner{flex-wrap:wrap;row-gap:8px;padding-top:12px;padding-bottom:12px;}
    .nav-search{order:3;flex-basis:100%;max-width:none;min-width:0;}
    .nav-right{margin-left:auto;}
    .nav-hotwords{display:none;}
    .hero-inner{padding:22px 0 64px;}
    .hero h1{font-size:30px;margin:14px 0 14px;}
    .hero-sub{font-size:15px;}
    .stats{gap:22px;margin-top:30px;}
    .stat b{font-size:21px;}
    .step{grid-template-columns:60px 1fr;gap:16px;}
    .step-num{font-size:26px;}
    .step-left::after{left:9px;top:40px;}
    .step-body{padding:20px;}
    .cta-panel{padding:34px 24px;}
    .cta-inner h2{font-size:23px;}
    .section-head h2{font-size:23px;}
    .section{padding:60px 0;}
    .faq-q{padding:17px 18px;font-size:15px;}
    .faq-a-inner{margin:0 18px 18px;}
    .site-footer{margin-top:64px;padding-top:48px;}
    .footer-grid{grid-template-columns:1fr;gap:30px;}
  }
  @media (max-width:520px){
    .brand-text{font-size:16px;}
    .logo-mark{width:36px;height:36px;}
    .flow-cards,.card-grid-3{grid-template-columns:1fr;}
    .hero h1{font-size:26px;}
    .btn{width:100%;}
    .hero-actions,.cta-actions{width:100%;}
    .hero-float{right:12px;bottom:12px;min-width:160px;padding:12px 14px;}
    .hero-float strong{font-size:18px;}
    .footer-sub{flex-wrap:wrap;}
    .footer-sub .btn{width:100%;}
  }
  @media (prefers-reduced-motion: reduce){
    *{transition:none !important;animation:none !important;}
    .reveal{opacity:1;transform:none;}
    html{scroll-behavior:auto;}
  }

/* roulang page: category4 */
:root{
  --bg:#060B10;
  --bg-2:#0B1518;
  --panel:#0F1D1F;
  --panel-2:#122325;
  --green:#6FBF3C;
  --green-bright:#A8E04B;
  --glow:#7CF46B;
  --honey:#F2C14E;
  --danger:#E4574C;
  --text:#E6EDE9;
  --muted:#9FB0AA;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --r-card:18px;
  --r-panel:24px;
  --r-btn:12px;
  --shadow:0 20px 48px rgba(0,0,0,.45);
  --shadow-soft:0 10px 28px rgba(0,0,0,.35);
  --ease:cubic-bezier(.2,.7,.3,1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body.site-body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .25s var(--ease)}
a:hover{color:var(--green-bright)}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
.num{font-family:"Space Grotesk",Inter,system-ui,sans-serif;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
:focus-visible{outline:2px solid var(--glow);outline-offset:2px;border-radius:6px}

.container{width:100%;max-width:1240px;margin:0 auto;padding:0 16px}
@media(min-width:768px){.container{padding:0 24px}}
@media(min-width:1280px){.container{padding:0 40px}}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(6,11,16,.86);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;align-items:center;gap:18px;
  min-height:76px;
}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{
  width:36px;height:36px;border-radius:11px;
  background:linear-gradient(135deg,var(--green-bright),var(--green));
  display:grid;place-items:center;flex-shrink:0;
  box-shadow:0 0 18px rgba(111,191,60,.35);
}
.logo-mark svg{width:20px;height:20px}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text b{font-size:15px;font-weight:800;letter-spacing:-.01em;white-space:nowrap}
.logo-text span{font-size:11px;color:var(--muted);letter-spacing:.08em}

.nav-search{flex:1 1 auto;max-width:520px;min-width:200px;position:relative}
.search-box{
  display:flex;align-items:center;gap:10px;
  height:44px;padding:0 16px;
  background:rgba(255,255,255,.05);
  border:1px solid var(--line-strong);
  border-radius:999px;
  transition:border-color .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease);
}
.search-box svg{width:17px;height:17px;stroke:var(--muted);flex-shrink:0}
.search-box input{
  flex:1;background:transparent;border:none;outline:none;
  font-size:14px;color:var(--text);
}
.search-box input::placeholder{color:var(--muted)}
.search-box:focus-within{
  border-color:var(--green);
  background:rgba(111,191,60,.08);
  box-shadow:0 0 0 3px rgba(111,191,60,.16),0 0 24px rgba(124,244,107,.28);
}
.hot-tags{
  display:flex;gap:8px;flex-wrap:wrap;
  margin-top:8px;padding-left:4px;
}
.hot-tags a{
  font-size:12px;line-height:1;
  padding:6px 11px;border-radius:999px;
  border:1px solid var(--line-strong);
  color:var(--muted);
}
.hot-tags a:hover{border-color:var(--green);color:var(--green-bright)}

.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  font-size:14px;padding:9px 13px;border-radius:10px;
  color:var(--muted);white-space:nowrap;
  transition:color .25s var(--ease),background .25s var(--ease);
}
.nav-links a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav-links a.active{
  color:var(--green-bright);
  background:rgba(111,191,60,.12);
  box-shadow:inset 0 0 0 1px rgba(111,191,60,.35);
}
.nav-cta{
  margin-left:10px;flex-shrink:0;
  padding:11px 20px;border-radius:999px;
  font-size:14px;font-weight:700;
  background:linear-gradient(135deg,var(--green-bright),var(--green));
  color:#04140A;
  box-shadow:0 8px 22px rgba(111,191,60,.25);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),filter .25s var(--ease);
}
.nav-cta:hover{
  color:#04140A;transform:translateY(-2px);
  box-shadow:0 0 24px rgba(124,244,107,.45);
  filter:brightness(1.06);
}
.nav-toggle{
  display:none;margin-left:auto;
  width:42px;height:42px;border-radius:12px;
  border:1px solid var(--line-strong);background:rgba(255,255,255,.04);
  align-items:center;justify-content:center;cursor:pointer;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--text);position:relative}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:var(--text);
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}

.mobile-drawer{
  display:none;position:fixed;left:0;right:0;top:68px;bottom:0;z-index:70;
  background:rgba(6,11,16,.98);
  backdrop-filter:blur(16px);
  padding:22px 16px 32px;overflow-y:auto;
}
.mobile-drawer.open{display:block}
.mobile-drawer .search-box{margin-bottom:14px}
.mobile-drawer nav{display:flex;flex-direction:column;gap:6px;margin-top:16px}
.mobile-drawer nav a{
  padding:14px 16px;border-radius:12px;font-size:15px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  color:var(--text);
}
.mobile-drawer nav a.active{color:var(--green-bright);border-color:rgba(111,191,60,.4);background:rgba(111,191,60,.12)}
.mobile-drawer .btn{width:100%;margin-top:18px;justify-content:center}

@media(max-width:1239px){
  .nav-search{display:none}
  .nav-links{display:none}
  .nav-cta{display:none}
  .nav-toggle{display:flex}
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:12px;
  font-size:15px;font-weight:700;line-height:1;
  border:1px solid transparent;cursor:pointer;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),color .25s var(--ease),filter .25s var(--ease);
}
.btn-primary{
  background:linear-gradient(135deg,var(--green-bright),var(--green));
  color:#04140A;
  box-shadow:0 10px 26px rgba(111,191,60,.24);
}
.btn-primary:hover{
  color:#04140A;transform:translateY(-2px);
  box-shadow:0 0 24px rgba(124,244,107,.45);
  filter:brightness(1.06);
}
.btn-primary:active{transform:translateY(0);filter:brightness(.92)}
.btn-ghost{
  background:transparent;border-color:rgba(111,191,60,.55);color:var(--green-bright);
}
.btn-ghost:hover{background:rgba(111,191,60,.1);color:var(--green-bright);transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0)}
.btn-pill{border-radius:999px}

/* ---------- hero ---------- */
.page-hero{
  position:relative;overflow:hidden;
  padding:56px 0 60px;
  background-image:
    linear-gradient(100deg,rgba(6,11,16,.94) 8%,rgba(6,11,16,.72) 52%,rgba(6,11,16,.42) 100%),
    url("/assets/images/backpic/back-1.png");
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
}
.page-hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(111,191,60,.5),transparent);
}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 14px;border-radius:999px;
  background:rgba(111,191,60,.12);
  border:1px solid rgba(111,191,60,.36);
  color:var(--green-bright);font-size:13px;
}
.hero-eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--green-bright);display:block;animation:pulse 2.4s infinite}
@keyframes pulse{
  0%,100%{box-shadow:0 0 0 0 rgba(124,244,107,.55)}
  70%{box-shadow:0 0 0 8px rgba(124,244,107,0)}
}
.page-hero h1{
  margin:20px 0 16px;
  font-size:44px;line-height:1.22;font-weight:800;letter-spacing:-.01em;
  max-width:820px;
}
.page-hero h1 em{font-style:normal;color:var(--green-bright)}
.hero-lead{
  max-width:660px;color:#C8D4CF;font-size:16px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-stats{
  display:flex;flex-wrap:wrap;gap:14px;margin-top:36px;
}
.stat-card{
  min-width:158px;padding:16px 20px;
  background:rgba(15,29,31,.72);
  border:1px solid var(--line-strong);
  border-radius:var(--r-card);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08);
}
.stat-card b{display:block;font-size:24px;font-weight:700;color:var(--honey);line-height:1.3}
.stat-card span{font-size:13px;color:var(--muted)}
@media(max-width:767px){
  .page-hero{padding:40px 0 44px}
  .page-hero h1{font-size:30px}
  .hero-stats{gap:10px}
  .stat-card{min-width:calc(50% - 5px);padding:14px 16px}
}

/* ---------- breadcrumb ---------- */
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  padding:20px 0 0;font-size:13px;color:var(--muted);
}
.breadcrumb a:hover{color:var(--green-bright)}
.breadcrumb .sep{color:rgba(111,191,60,.75)}
.breadcrumb .current{color:var(--text)}

/* ---------- section ---------- */
.section{padding:72px 0}
.section-alt{background:var(--bg-2)}
.section-head{max-width:720px;margin-bottom:36px}
.section-head h2{
  position:relative;padding-left:16px;
  font-size:30px;line-height:1.35;font-weight:800;letter-spacing:-.01em;
}
.section-head h2::before{
  content:"";position:absolute;left:0;top:.42em;
  width:3px;height:20px;border-radius:2px;
  background:linear-gradient(180deg,var(--green-bright),var(--green));
  box-shadow:0 0 12px rgba(124,244,107,.5);
}
.section-head p{margin-top:12px;color:var(--muted);font-size:15px}
@media(max-width:767px){
  .section{padding:52px 0}
  .section-head h2{font-size:24px}
}

/* ---------- quick entry cards ---------- */
.entry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.entry-card{
  position:relative;
  padding:26px 24px;border-radius:var(--r-card);
  background:var(--panel);
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.entry-card:hover{
  transform:translateY(-4px);
  border-color:rgba(111,191,60,.42);
  box-shadow:var(--shadow);
}
.entry-card .idx{
  font-size:13px;color:var(--honey);letter-spacing:.12em;font-weight:500;
}
.entry-card h3{margin:10px 0 10px;font-size:19px;font-weight:700}
.entry-card p{color:var(--muted);font-size:14.5px}
.entry-card .go{
  display:inline-flex;align-items:center;gap:6px;
  margin-top:18px;font-size:14px;color:var(--green-bright);font-weight:700;
}
@media(max-width:1023px){.entry-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:639px){.entry-grid{grid-template-columns:1fr}}

/* ---------- tags row ---------- */
.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.tag{
  display:inline-block;font-size:13px;line-height:1;
  padding:9px 15px;border-radius:999px;
  border:1px solid var(--line-strong);
  background:rgba(255,255,255,.04);
  color:var(--muted);
  transition:color .25s var(--ease),border-color .25s var(--ease),background .25s var(--ease);
}
.tag:hover{color:var(--green-bright);border-color:rgba(111,191,60,.55);background:rgba(111,191,60,.1)}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;line-height:1;padding:6px 11px;border-radius:999px;
  background:rgba(242,193,78,.14);color:var(--honey);border:1px solid rgba(242,193,78,.3);
}
.badge-ok{background:rgba(111,191,60,.14);color:var(--green-bright);border-color:rgba(111,191,60,.34)}

/* ---------- FAQ ---------- */
.faq-columns{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.faq-col{display:flex;flex-direction:column;gap:14px}
.faq-col-title{
  font-size:14px;letter-spacing:.06em;color:var(--muted);
  padding-bottom:10px;border-bottom:1px solid var(--line);
}
.faq-item{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  overflow:hidden;
  transition:border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.faq-item[open]{
  border-color:rgba(111,191,60,.4);
  box-shadow:0 16px 36px rgba(0,0,0,.4);
}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:flex-start;justify-content:space-between;gap:16px;
  padding:18px 20px;
  font-size:16px;font-weight:600;line-height:1.65;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--green-bright)}
.faq-icon{
  flex-shrink:0;width:22px;height:22px;margin-top:2px;position:relative;
  border-radius:50%;border:1px solid var(--line-strong);
  transition:transform .3s var(--ease),border-color .3s var(--ease);
}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;background:var(--muted);
  left:50%;top:50%;transform:translate(-50%,-50%);
}
.faq-icon::before{width:10px;height:1.6px}
.faq-icon::after{width:1.6px;height:10px;transition:opacity .25s var(--ease)}
.faq-item[open] .faq-icon{transform:rotate(180deg);border-color:rgba(111,191,60,.6)}
.faq-item[open] .faq-icon::before{background:var(--green-bright)}
.faq-item[open] .faq-icon::after{opacity:0}
.faq-body{
  padding:0 20px 20px 20px;margin-left:12px;
  border-left:2px solid rgba(111,191,60,.5);
  color:#C3CFC9;font-size:14.8px;
}
.faq-body p + p{margin-top:10px}
.faq-body strong{color:var(--honey);font-weight:600}
@media(max-width:1023px){.faq-columns{grid-template-columns:1fr;gap:20px}}

/* ---------- comparison table ---------- */
.table-wrap{
  overflow-x:auto;
  border:1px solid var(--line);
  border-radius:var(--r-panel);
  background:var(--panel);
  box-shadow:var(--shadow-soft);
}
table.cmp{width:100%;min-width:840px;border-collapse:collapse;font-size:14.5px}
table.cmp thead th{
  text-align:left;font-size:13px;letter-spacing:.05em;
  color:var(--muted);font-weight:500;
  padding:18px 20px;background:rgba(255,255,255,.03);
  border-bottom:1px solid var(--line);
  white-space:nowrap;
}
table.cmp tbody td{
  padding:18px 20px;border-bottom:1px solid var(--line);
  color:#C7D3CD;vertical-align:top;
}
table.cmp tbody tr:nth-child(even) td{background:rgba(255,255,255,.018)}
table.cmp tbody tr:hover td{background:rgba(111,191,60,.06)}
table.cmp tbody tr:last-child td{border-bottom:none}
table.cmp td.item{color:var(--text);font-weight:700;white-space:nowrap}
.table-note{margin-top:14px;font-size:13px;color:var(--muted)}

/* ---------- help channels ---------- */
.help-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.help-card{
  padding:26px 24px;border-radius:var(--r-card);
  background:linear-gradient(180deg,var(--panel-2),var(--panel));
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
  transition:transform .3s var(--ease),border-color .3s var(--ease);
}
.help-card:hover{transform:translateY(-4px);border-color:rgba(111,191,60,.4)}
.help-card .ic{
  width:44px;height:44px;border-radius:13px;
  background:rgba(111,191,60,.14);
  border:1px solid rgba(111,191,60,.32);
  display:grid;place-items:center;margin-bottom:16px;
  color:var(--green-bright);
}
.help-card h3{font-size:18px;font-weight:700;margin-bottom:10px}
.help-card p{font-size:14.5px;color:var(--muted)}
.help-card dl{margin-top:16px;display:grid;gap:8px}
.help-card dl div{display:flex;justify-content:space-between;gap:12px;font-size:13.5px;border-top:1px dashed var(--line);padding-top:8px}
.help-card dt{color:var(--muted)}
.help-card dd{margin:0;color:var(--text);font-weight:600}
@media(max-width:1023px){.help-grid{grid-template-columns:1fr}}
@media(min-width:640px) and (max-width:1023px){.help-grid{grid-template-columns:repeat(2,1fr)}}

/* ---------- CTA ---------- */
.cta-panel{
  position:relative;overflow:hidden;
  padding:44px 40px;border-radius:var(--r-panel);
  background-image:
    linear-gradient(120deg,rgba(6,11,16,.9),rgba(6,11,16,.6)),
    url("/assets/images/backpic/back-3.png");
  background-size:cover;background-position:center;
  border:1px solid rgba(111,191,60,.28);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;
}
.cta-panel h2{font-size:28px;font-weight:800;line-height:1.4;max-width:520px}
.cta-panel p{margin-top:10px;color:#C3CFC9;font-size:15px;max-width:560px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}
@media(max-width:767px){
  .cta-panel{padding:30px 22px}
  .cta-panel h2{font-size:22px}
}

/* ---------- footer ---------- */
.site-footer{
  background:var(--bg-2);
  border-top:1px solid var(--line);
  padding:56px 0 0;
  margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1.2fr;gap:32px}
.footer-col h4{font-size:15px;font-weight:700;margin-bottom:16px;color:var(--text)}
.footer-col p{font-size:14px;color:var(--muted)}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand b{font-size:16px;font-weight:800}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col ul a{font-size:14px;color:var(--muted)}
.footer-col ul a:hover{color:var(--green-bright)}
.footer-links-inline{display:flex;flex-direction:column;gap:10px;font-size:14px;color:var(--muted)}
.footer-links-inline b{color:var(--text);font-weight:600}
.footer-sub{display:flex;gap:10px;margin-top:14px}
.footer-sub input{
  flex:1;min-width:0;height:46px;padding:0 16px;
  background:rgba(255,255,255,.05);
  border:1px solid var(--line-strong);border-radius:12px;
  outline:none;font-size:14px;
  transition:border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.footer-sub input::placeholder{color:var(--muted)}
.footer-sub input:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(111,191,60,.16)}
.footer-sub .btn{padding:0 20px;height:46px}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  margin-top:44px;padding:22px 0;
  border-top:1px solid var(--line);
  font-size:13px;color:var(--muted);
}
@media(max-width:1023px){.footer-grid{grid-template-columns:1fr 1fr;gap:28px}}
@media(max-width:639px){
  .footer-grid{grid-template-columns:1fr}
  .site-footer{padding-top:44px}
}

/* ---------- back to top ---------- */
.to-top{
  position:fixed;right:18px;bottom:22px;z-index:60;
  width:46px;height:46px;border-radius:50%;
  display:grid;place-items:center;cursor:pointer;
  background:rgba(15,29,31,.92);
  border:1px solid rgba(111,191,60,.4);
  color:var(--green-bright);
  opacity:0;pointer-events:none;
  transition:opacity .3s var(--ease),transform .3s var(--ease);
}
.to-top.show{opacity:1;pointer-events:auto}
.to-top:hover{transform:translateY(-3px);box-shadow:0 0 20px rgba(124,244,107,.35)}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  *{animation:none!important;transition-duration:.01ms!important}
}