/* roulang page: index */
:root{
  --brand:#1246c8;
  --brand-2:#2f6bff;
  --brand-soft:#e9f0ff;
  --brand-deep:#0f2a63;
  --gold:#c98017;
  --gold-soft:#fdf3e2;
  --ink:#0e1b2e;
  --ink-2:#33425c;
  --muted:#6b7a92;
  --line:#e2e8f3;
  --bg:#f5f8fd;
  --card:#ffffff;
  --radius-xl:30px;
  --radius-l:22px;
  --radius-m:16px;
  --radius-s:10px;
  --shadow-s:0 2px 8px rgba(16,38,80,.06);
  --shadow-m:0 12px 32px rgba(16,38,80,.09);
  --shadow-l:0 26px 64px rgba(16,38,80,.13);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5,h6,p,ul,ol,figure{margin:0;}
ul,ol{padding:0;list-style:none;}
img{max-width:100%;height:auto;display:block;}
a{color:var(--brand);text-decoration:none;transition:color .2s var(--ease);}
a:hover{color:var(--brand-2);}
button{font-family:inherit;}
:focus-visible{outline:3px solid rgba(47,107,255,.45);outline-offset:2px;border-radius:6px;}

.rl-wrap{width:100%;max-width:1160px;margin:0 auto;padding:0 22px;}

/* ---------- 悬浮胶囊导航 ---------- */
.rl-header{
  position:sticky;top:0;z-index:80;
  padding:14px 0 6px;
  background:linear-gradient(180deg,rgba(245,248,253,.98) 0%,rgba(245,248,253,.86) 62%,rgba(245,248,253,0) 100%);
}
.rl-nav{
  display:flex;align-items:center;gap:16px;
  padding:10px 12px 10px 18px;
  background:rgba(255,255,255,.88);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border:1px solid rgba(226,232,243,.95);
  border-radius:999px;
  box-shadow:0 12px 32px rgba(16,38,80,.10);
}
.rl-logo{
  display:inline-flex;align-items:center;gap:10px;
  color:var(--ink);font-weight:800;font-size:15.5px;letter-spacing:.2px;
  white-space:nowrap;min-width:0;
}
.rl-logo:hover{color:var(--ink);}
.rl-logo-mark{
  width:34px;height:34px;flex:0 0 34px;
  border-radius:11px;
  background:linear-gradient(135deg,var(--brand) 0%,#3f7bff 100%);
  color:#fff;display:grid;place-items:center;
  font-size:14px;font-weight:800;letter-spacing:-.5px;
  box-shadow:0 8px 18px rgba(18,70,200,.30);
}
.rl-logo-text{display:inline-block;overflow:hidden;text-overflow:ellipsis;}
.rl-menu{
  display:flex;align-items:center;gap:4px;margin:0 0 0 auto;
  overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;
}
.rl-menu::-webkit-scrollbar{display:none;}
.rl-menu a{
  display:inline-block;
  padding:8px 15px;border-radius:999px;
  font-size:14.5px;color:var(--ink-2);white-space:nowrap;
  transition:background .22s var(--ease),color .22s var(--ease),box-shadow .22s var(--ease);
}
.rl-menu a:hover{background:var(--brand-soft);color:var(--brand);}
.rl-menu a.is-active{background:var(--brand);color:#fff;box-shadow:0 8px 18px rgba(18,70,200,.26);}
.rl-nav-cta{
  display:inline-flex;align-items:center;gap:6px;
  padding:9px 18px;border-radius:999px;
  background:var(--gold);color:#fff;font-size:14.5px;font-weight:700;white-space:nowrap;
  box-shadow:0 8px 18px rgba(201,128,23,.28);
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease);
}
.rl-nav-cta:hover{background:#b06f11;color:#fff;transform:translateY(-1px);box-shadow:0 12px 22px rgba(201,128,23,.32);}

/* ---------- 通用按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;border:1px solid transparent;
  font-size:15.5px;font-weight:700;cursor:pointer;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease),border-color .22s var(--ease),color .22s var(--ease);
}
.btn-primary{background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);color:#fff;box-shadow:0 14px 28px rgba(18,70,200,.26);}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 18px 34px rgba(18,70,200,.32);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:var(--shadow-s);}
.btn-ghost:hover{color:var(--brand);border-color:rgba(47,107,255,.45);transform:translateY(-2px);box-shadow:var(--shadow-m);}
.btn-gold{background:var(--gold);color:#fff;box-shadow:0 14px 28px rgba(201,128,23,.26);}
.btn-gold:hover{background:#b06f11;color:#fff;transform:translateY(-2px);}

/* ---------- Hero ---------- */
.hero{padding:26px 0 0;}
.hero-panel{
  position:relative;overflow:hidden;
  border:1px solid var(--line);border-radius:var(--radius-xl);
  background:linear-gradient(158deg,#ffffff 0%,#f3f7ff 52%,#e8f0ff 100%);
  box-shadow:var(--shadow-l);
  padding:52px 48px 46px;
}
.hero-panel::before{
  content:"";position:absolute;top:-170px;right:-140px;width:440px;height:440px;
  border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(47,107,255,.20),rgba(47,107,255,0) 70%);
}
.hero-panel::after{
  content:"";position:absolute;bottom:-160px;left:-120px;width:360px;height:360px;
  border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(201,128,23,.14),rgba(201,128,23,0) 70%);
}
.hero-inner{
  position:relative;z-index:1;
  display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,0.94fr);
  gap:46px;align-items:start;
}
.hero-kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.06em;
  color:var(--brand);background:var(--brand-soft);
  padding:6px 14px;border-radius:999px;
}
.hero h1{
  font-size:clamp(27px,3.4vw,44px);
  line-height:1.26;letter-spacing:-.6px;
  font-weight:800;color:var(--ink);
  margin:20px 0 18px;
}
.hero h1 .hl{color:var(--brand);}
.hero-lead{
  font-size:16.5px;line-height:1.85;color:var(--ink-2);
  max-width:640px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;}
.hero-facts{
  display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:28px;
  font-size:14px;color:var(--muted);
}
.hero-facts span{display:inline-flex;align-items:center;gap:7px;}
.hero-facts i{
  width:7px;height:7px;border-radius:50%;background:var(--brand-2);
  display:inline-block;flex:0 0 7px;
}

/* 路线图卡 */
.road-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-l);
  padding:26px 26px 22px;box-shadow:var(--shadow-m);
}
.road-card h2{font-size:17px;font-weight:800;letter-spacing:.2px;margin:0 0 4px;}
.road-card .road-sub{font-size:13.5px;color:var(--muted);margin:0 0 18px;}
.road-track{position:relative;padding-left:24px;}
.road-track::before{
  content:"";position:absolute;left:5px;top:8px;bottom:16px;width:2px;border-radius:2px;
  background:linear-gradient(180deg,var(--brand-2),rgba(47,107,255,.14));
}
.road-node{position:relative;padding-bottom:18px;min-width:0;}
.road-node:last-child{padding-bottom:2px;}
.road-node::before{
  content:"";position:absolute;left:-24px;top:5px;width:12px;height:12px;border-radius:50%;
  background:#fff;border:3px solid var(--brand-2);box-sizing:border-box;
}
.road-node.is-current::before{background:var(--brand-2);}
.road-node b{display:block;font-size:14.5px;color:var(--ink);font-weight:700;}
.road-node span{display:block;font-size:13.5px;color:var(--muted);line-height:1.7;}
.sub-box{margin-top:20px;padding-top:18px;border-top:1px dashed var(--line);}
.sub-box label{display:block;font-size:13.5px;font-weight:700;color:var(--ink-2);margin-bottom:8px;}
.sub-row{display:flex;gap:8px;}
.sub-row input{
  flex:1 1 auto;min-width:0;height:42px;padding:0 14px;
  border:1px solid var(--line);border-radius:var(--radius-s);
  background:#f9fbff;font-size:14px;color:var(--ink);
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.sub-row input:focus{outline:none;border-color:var(--brand-2);box-shadow:0 0 0 3px rgba(47,107,255,.14);background:#fff;}
.sub-row button{
  flex:0 0 auto;height:42px;padding:0 18px;border:none;border-radius:var(--radius-s);
  background:var(--brand);color:#fff;font-size:14px;font-weight:700;cursor:pointer;
  transition:background .2s var(--ease),transform .2s var(--ease);
}
.sub-row button:hover{background:var(--brand-2);transform:translateY(-1px);}
.tip{font-size:13px;line-height:1.65;margin:10px 0 0;color:var(--muted);min-height:0;}
.tip--ok{color:#1d7a4a;}
.tip--warn{color:#b4451a;}

/* ---------- section ---------- */
.section{padding:70px 0;}
.section--alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.sec-head{max-width:780px;margin-bottom:36px;}
.sec-kicker{
  display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:.12em;
  color:var(--brand);background:var(--brand-soft);
  padding:5px 13px;border-radius:999px;
}
.sec-head h2{
  font-size:clamp(22px,2.3vw,31px);line-height:1.32;font-weight:800;
  letter-spacing:-.3px;margin:16px 0 12px;color:var(--ink);
}
.sec-head p{font-size:15.5px;color:var(--muted);line-height:1.85;}

/* 指标看板 */
.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;}
.metric{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-m);
  padding:24px 22px;box-shadow:var(--shadow-s);min-width:0;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease);
}
.metric:hover{transform:translateY(-4px);box-shadow:var(--shadow-m);border-color:rgba(47,107,255,.28);}
.metric-value{
  font-size:clamp(22px,2.2vw,28px);font-weight:800;letter-spacing:-.5px;
  color:var(--brand);line-height:1.25;
}
.metric-value small{font-size:14px;font-weight:700;color:var(--muted);margin-left:4px;}
.metric-label{font-size:14.5px;font-weight:700;color:var(--ink);margin-top:8px;}
.metric-desc{font-size:13.5px;color:var(--muted);line-height:1.7;margin-top:4px;}

/* 下载区 */
.dl-panel{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,430px);
  gap:34px;align-items:center;
  background:linear-gradient(135deg,#0d2350 0%,#153a9c 55%,#2f6bff 100%);
  border-radius:var(--radius-xl);padding:42px 44px;
  box-shadow:var(--shadow-l);color:#fff;position:relative;overflow:hidden;
}
.dl-panel::before{
  content:"";position:absolute;top:-120px;right:-80px;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.20),rgba(255,255,255,0) 70%);
}
.dl-copy{position:relative;z-index:1;}
.dl-copy h2{font-size:clamp(21px,2.2vw,28px);font-weight:800;letter-spacing:-.3px;margin:0 0 12px;color:#fff;}
.dl-copy p{font-size:15px;line-height:1.85;color:rgba(255,255,255,.82);max-width:520px;}
.dl-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.dl-badges span{
  font-size:13px;color:rgba(255,255,255,.9);
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);
  padding:5px 12px;border-radius:999px;
}
.dl-actions{position:relative;z-index:1;display:grid;gap:12px;}
.dl-btn{
  display:flex;align-items:center;gap:14px;
  padding:15px 20px;border-radius:var(--radius-m);
  background:rgba(255,255,255,.96);color:var(--ink);
  border:1px solid rgba(255,255,255,.5);
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease);
}
.dl-btn:hover{transform:translateY(-3px);box-shadow:0 16px 30px rgba(4,16,44,.32);background:#fff;color:var(--ink);}
.dl-btn-ico{
  width:40px;height:40px;flex:0 0 40px;border-radius:12px;display:grid;place-items:center;
  background:var(--brand-soft);color:var(--brand);font-size:16px;font-weight:800;
}
.dl-btn-txt{min-width:0;}
.dl-btn-txt b{display:block;font-size:15px;font-weight:800;}
.dl-btn-txt span{display:block;font-size:12.5px;color:var(--muted);}
.dl-note{position:relative;z-index:1;font-size:12.5px;color:rgba(255,255,255,.72);margin-top:14px;}

/* 能力矩阵 */
.cap-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.cap-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-m);
  padding:26px 24px;box-shadow:var(--shadow-s);min-width:0;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease);
}
.cap-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-m);border-color:rgba(47,107,255,.28);}
.cap-ico{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:var(--brand-soft);color:var(--brand);font-weight:800;font-size:15px;margin-bottom:16px;
}
.cap-card h3{font-size:16.5px;font-weight:800;color:var(--ink);margin:0 0 8px;}
.cap-card p{font-size:14.5px;color:var(--muted);line-height:1.8;}

/* 对比 */
.cmp-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;}
.cmp-card{
  border-radius:var(--radius-l);padding:30px 30px 26px;border:1px solid var(--line);
  background:var(--card);box-shadow:var(--shadow-s);min-width:0;
}
.cmp-card.is-focus{
  border-color:rgba(47,107,255,.35);
  background:linear-gradient(170deg,#ffffff 0%,#f1f6ff 100%);
  box-shadow:var(--shadow-m);
}
.cmp-tag{
  display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:.08em;
  padding:4px 12px;border-radius:999px;background:#eef2fa;color:var(--muted);
}
.cmp-card.is-focus .cmp-tag{background:var(--brand);color:#fff;}
.cmp-card h3{font-size:19px;font-weight:800;margin:14px 0 16px;color:var(--ink);}
.cmp-list li{
  display:flex;gap:10px;font-size:14.5px;color:var(--ink-2);line-height:1.8;padding:9px 0;
  border-bottom:1px dashed var(--line);
}
.cmp-list li:last-child{border-bottom:none;}
.cmp-list li i{
  flex:0 0 18px;width:18px;height:18px;border-radius:50%;margin-top:4px;
  display:grid;place-items:center;font-size:11px;font-style:normal;
  background:#eef2fa;color:var(--muted);font-weight:800;
}
.cmp-card.is-focus .cmp-list li i{background:var(--brand-soft);color:var(--brand);}

/* 流程时间线 */
.flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;}
.flow-step{
  position:relative;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius-m);padding:24px 22px;box-shadow:var(--shadow-s);min-width:0;
}
.flow-step .num{
  display:inline-grid;place-items:center;width:32px;height:32px;border-radius:10px;
  background:var(--brand);color:#fff;font-size:14px;font-weight:800;margin-bottom:14px;
}
.flow-step h3{font-size:15.5px;font-weight:800;margin:0 0 8px;color:var(--ink);}
.flow-step p{font-size:14px;color:var(--muted);line-height:1.8;}

/* 三档方案 */
.tier-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.tier{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-l);
  padding:28px 26px;box-shadow:var(--shadow-s);min-width:0;
  display:flex;flex-direction:column;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease);
}
.tier:hover{transform:translateY(-4px);box-shadow:var(--shadow-m);}
.tier.is-pick{border-color:rgba(201,128,23,.42);background:linear-gradient(170deg,#fffdf8 0%,#fdf3e2 100%);}
.tier-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px;}
.tier-name{font-size:17px;font-weight:800;color:var(--ink);}
.tier-flag{
  font-size:12px;font-weight:800;padding:4px 10px;border-radius:999px;
  background:var(--gold-soft);color:var(--gold);border:1px solid rgba(201,128,23,.3);
}
.tier-desc{font-size:14px;color:var(--muted);line-height:1.8;margin-bottom:18px;}
.tier-list{display:grid;gap:10px;margin-bottom:22px;}
.tier-list li{display:flex;gap:9px;font-size:14px;color:var(--ink-2);line-height:1.75;}
.tier-list li i{
  flex:0 0 6px;width:6px;height:6px;border-radius:50%;background:var(--brand-2);
  margin-top:9px;
}
.tier .btn{margin-top:auto;width:100%;}

/* 更新记录 */
.log-list{display:grid;gap:0;border:1px solid var(--line);border-radius:var(--radius-l);overflow:hidden;background:#fff;box-shadow:var(--shadow-s);}
.log-item{
  display:grid;grid-template-columns:96px minmax(0,1fr);gap:20px;
  padding:22px 28px;border-bottom:1px solid var(--line);min-width:0;
}
.log-item:last-child{border-bottom:none;}
.log-item:hover{background:#fafcff;}
.log-tag{
  align-self:start;font-size:12.5px;font-weight:800;text-align:center;
  padding:5px 0;border-radius:8px;background:var(--brand-soft);color:var(--brand);
}
.log-item h3{font-size:15.5px;font-weight:800;margin:0 0 6px;color:var(--ink);}
.log-item p{font-size:14px;color:var(--muted);line-height:1.8;}

/* CMS 资讯 */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.news-card{
  display:flex;flex-direction:column;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-m);
  padding:24px 24px 22px;box-shadow:var(--shadow-s);min-width:0;color:var(--ink);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease);
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-m);border-color:rgba(47,107,255,.3);color:var(--ink);}
.news-meta{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  font-size:12.5px;color:var(--muted);margin-bottom:12px;
}
.news-meta .cat{
  background:var(--brand-soft);color:var(--brand);font-weight:700;
  padding:3px 10px;border-radius:999px;
}
.news-card h3{
  font-size:16px;font-weight:800;line-height:1.55;color:var(--ink);margin:0 0 10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-card p{
  font-size:14px;color:var(--muted);line-height:1.8;margin:0;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.news-empty{
  padding:34px;border:1px dashed var(--line);border-radius:var(--radius-m);
  text-align:center;color:var(--muted);font-size:14.5px;background:#fbfdff;
}
.news-more{display:flex;justify-content:center;margin-top:34px;}

/* 平台保障 */
.guard-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;}
.guard{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-m);
  padding:24px 22px;box-shadow:var(--shadow-s);min-width:0;
}
.guard h3{font-size:15.5px;font-weight:800;color:var(--ink);margin:0 0 8px;display:flex;align-items:center;gap:8px;}
.guard h3 span{
  width:24px;height:24px;flex:0 0 24px;border-radius:8px;
  display:grid;place-items:center;background:var(--brand-soft);color:var(--brand);
  font-size:12px;font-weight:800;
}
.guard p{font-size:14px;color:var(--muted);line-height:1.8;}

/* FAQ */
.faq{display:grid;gap:12px;max-width:900px;}
.faq details{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-m);
  padding:0;box-shadow:var(--shadow-s);overflow:hidden;
  transition:border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.faq details[open]{border-color:rgba(47,107,255,.32);box-shadow:var(--shadow-m);}
.faq summary{
  list-style:none;cursor:pointer;padding:19px 24px;
  font-size:15.5px;font-weight:800;color:var(--ink);
  display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{
  content:"+";flex:0 0 auto;width:26px;height:26px;border-radius:50%;
  display:grid;place-items:center;background:var(--brand-soft);color:var(--brand);
  font-size:16px;font-weight:800;line-height:1;
  transition:transform .22s var(--ease),background .22s var(--ease);
}
.faq details[open] summary::after{content:"–";transform:rotate(180deg);background:var(--brand);color:#fff;}
.faq .faq-body{padding:0 24px 22px;font-size:14.5px;color:var(--ink-2);line-height:1.9;}

/* 转化表单 */
.apply-panel{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,430px);gap:40px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);
  padding:44px 44px 40px;box-shadow:var(--shadow-l);align-items:start;
}
.apply-copy h2{font-size:clamp(21px,2.2vw,28px);font-weight:800;letter-spacing:-.3px;color:var(--ink);margin:14px 0 12px;}
.apply-copy p{font-size:15px;color:var(--muted);line-height:1.85;}
.apply-points{display:grid;gap:12px;margin-top:22px;}
.apply-points li{display:flex;gap:10px;font-size:14.5px;color:var(--ink-2);line-height:1.8;}
.apply-points li i{
  flex:0 0 20px;width:20px;height:20px;border-radius:50%;margin-top:4px;
  display:grid;place-items:center;background:var(--brand-soft);color:var(--brand);
  font-size:11px;font-style:normal;font-weight:800;
}
.apply-form{
  background:#f8fbff;border:1px solid var(--line);border-radius:var(--radius-l);
  padding:26px;min-width:0;
}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13.5px;font-weight:700;color:var(--ink-2);margin-bottom:8px;}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius-s);
  background:#fff;font-size:14.5px;color:var(--ink);font-family:inherit;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.field textarea{resize:vertical;min-height:88px;line-height:1.7;}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand-2);box-shadow:0 0 0 3px rgba(47,107,255,.14);
}
.apply-form .btn{width:100%;margin-top:4px;}
.form-note{font-size:12.5px;color:var(--muted);line-height:1.7;margin-top:12px;}

/* 页脚 */
.rl-footer{
  background:#0c1a30;color:rgba(255,255,255,.72);
  padding:60px 0 28px;margin-top:20px;
}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,.85fr));gap:36px;}
.foot-brand{display:inline-flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:16px;margin-bottom:16px;}
.foot-brand .rl-logo-mark{box-shadow:none;}
.foot-desc{font-size:14px;line-height:1.9;color:rgba(255,255,255,.6);max-width:340px;}
.foot-col h4{font-size:14px;font-weight:800;color:#fff;margin:0 0 14px;letter-spacing:.04em;}
.foot-col ul{display:grid;gap:10px;}
.foot-col a{font-size:14px;color:rgba(255,255,255,.66);transition:color .2s var(--ease);}
.foot-col a:hover{color:#fff;}
.foot-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  font-size:13px;color:rgba(255,255,255,.48);
}

/* ---------- 响应式 ---------- */
@media screen and (max-width:1024px){
  .hero-panel{padding:40px 32px 36px;}
  .hero-inner{grid-template-columns:minmax(0,1fr);gap:34px;}
  .dl-panel{grid-template-columns:minmax(0,1fr);padding:34px 30px;gap:26px;}
  .metric-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cap-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .flow{grid-template-columns:repeat(2,minmax(0,1fr));}
  .guard-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .news-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .tier-grid{grid-template-columns:minmax(0,1fr);}
  .apply-panel{grid-template-columns:minmax(0,1fr);padding:34px 30px;gap:28px;}
  .foot-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px;}
}
@media screen and (max-width:768px){
  .rl-header{padding:10px 0 4px;}
  .rl-nav{flex-wrap:wrap;border-radius:22px;padding:10px 12px;gap:10px;}
  .rl-menu{margin-left:0;order:3;width:100%;padding-bottom:2px;}
  .rl-nav-cta{margin-left:auto;}
  .rl-logo{font-size:14px;}
  .rl-logo-text{max-width:170px;}
  .section{padding:52px 0;}
  .hero{padding:16px 0 0;}
  .hero-panel{padding:32px 22px 28px;border-radius:22px;}
  .hero-actions .btn{flex:1 1 100%;}
  .cmp-grid{grid-template-columns:minmax(0,1fr);}
  .log-item{grid-template-columns:minmax(0,1fr);gap:10px;padding:20px 22px;}
  .log-tag{justify-self:start;text-align:left;padding:4px 12px;}
  .faq summary{padding:16px 18px;font-size:15px;}
  .faq .faq-body{padding:0 18px 18px;}
  .foot-grid{grid-template-columns:minmax(0,1fr);}
}
@media screen and (max-width:520px){
  .rl-wrap{padding:0 16px;}
  .rl-logo-text{max-width:128px;font-size:13px;}
  .rl-logo-mark{width:30px;height:30px;flex:0 0 30px;font-size:13px;border-radius:9px;}
  .rl-nav-cta{padding:8px 14px;font-size:13.5px;}
  .rl-menu a{padding:7px 12px;font-size:13.5px;}
  .hero h1{font-size:25px;line-height:1.32;}
  .hero-lead{font-size:15px;}
  .metric-grid,.cap-grid,.flow,.guard-grid,.news-grid{grid-template-columns:minmax(0,1fr);}
  .dl-panel{padding:28px 20px;border-radius:22px;}
  .dl-btn{padding:13px 16px;}
  .apply-panel{padding:26px 20px;border-radius:22px;}
  .apply-form{padding:20px;}
  .sub-row{flex-wrap:wrap;}
  .sub-row input,.sub-row button{width:100%;flex:1 1 100%;}
}

/* roulang page: article */
:root{
  --brand:#1246c8;
  --brand-2:#2f6bff;
  --brand-soft:#e9f0ff;
  --brand-deep:#0f2a63;
  --gold:#c98017;
  --gold-soft:#fdf3e2;
  --ink:#0e1b2e;
  --ink-2:#33425c;
  --muted:#6b7a92;
  --line:#e2e8f3;
  --bg:#f5f8fd;
  --card:#ffffff;
  --radius-xl:30px;
  --radius-l:22px;
  --radius-m:16px;
  --radius-s:10px;
  --shadow-s:0 2px 8px rgba(16,38,80,.06);
  --shadow-m:0 12px 32px rgba(16,38,80,.09);
  --shadow-l:0 26px 64px rgba(16,38,80,.13);
  --ease:cubic-bezier(.22,.61,.36,1);
}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--brand);text-decoration:none;transition:color .2s var(--ease);}
a:hover{color:var(--brand-2);}
button{font-family:inherit;}
h1,h2,h3,h4,p,ul,ol{margin-top:0;}
.rl-wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 24px;}

/* ---------- 悬浮胶囊导航 ---------- */
.rl-header{
  position:sticky;top:0;z-index:80;
  padding:14px 0 6px;
  background:linear-gradient(180deg,rgba(245,248,253,.98) 0%,rgba(245,248,253,.86) 62%,rgba(245,248,253,0) 100%);
}
.rl-nav{
  display:flex;align-items:center;gap:16px;
  padding:10px 12px 10px 18px;
  background:rgba(255,255,255,.88);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border:1px solid rgba(226,232,243,.95);
  border-radius:999px;
  box-shadow:0 12px 32px rgba(16,38,80,.10);
}
.rl-logo{
  display:inline-flex;align-items:center;gap:10px;
  color:var(--ink);font-weight:800;font-size:15.5px;letter-spacing:.2px;
  white-space:nowrap;min-width:0;
}
.rl-logo:hover{color:var(--ink);}
.rl-logo-mark{
  width:34px;height:34px;flex:0 0 34px;
  border-radius:11px;
  background:linear-gradient(135deg,var(--brand) 0%,#3f7bff 100%);
  color:#fff;display:grid;place-items:center;
  font-size:14px;font-weight:800;letter-spacing:-.5px;
  box-shadow:0 8px 18px rgba(18,70,200,.30);
}
.rl-logo-text{display:inline-block;overflow:hidden;text-overflow:ellipsis;}
.rl-menu{
  display:flex;align-items:center;gap:4px;margin:0 0 0 auto;
  overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;
}
.rl-menu::-webkit-scrollbar{display:none;}
.rl-menu a{
  display:inline-block;
  padding:8px 15px;border-radius:999px;
  font-size:14.5px;color:var(--ink-2);white-space:nowrap;
  transition:background .22s var(--ease),color .22s var(--ease),box-shadow .22s var(--ease);
}
.rl-menu a:hover{background:var(--brand-soft);color:var(--brand);}
.rl-menu a.is-active{background:var(--brand);color:#fff;box-shadow:0 8px 18px rgba(18,70,200,.26);}
.rl-nav-cta{
  display:inline-flex;align-items:center;gap:6px;
  padding:9px 18px;border-radius:999px;
  background:var(--gold);color:#fff;font-size:14.5px;font-weight:700;white-space:nowrap;
  box-shadow:0 8px 18px rgba(201,128,23,.28);
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease);
}
.rl-nav-cta:hover{background:#b06f11;color:#fff;transform:translateY(-1px);box-shadow:0 12px 22px rgba(201,128,23,.32);}

/* ---------- 通用按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;border:1px solid transparent;
  font-size:15.5px;font-weight:700;cursor:pointer;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease),border-color .22s var(--ease),color .22s var(--ease);
}
.btn:focus-visible{outline:3px solid rgba(47,107,255,.36);outline-offset:3px;}
.btn-primary{background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);color:#fff;box-shadow:0 14px 28px rgba(18,70,200,.26);}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 18px 34px rgba(18,70,200,.32);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:var(--shadow-s);}
.btn-ghost:hover{color:var(--brand);border-color:rgba(47,107,255,.45);transform:translateY(-2px);box-shadow:var(--shadow-m);}
.btn-gold{background:var(--gold);color:#fff;box-shadow:0 14px 28px rgba(201,128,23,.26);}
.btn-gold:hover{background:#b06f11;color:#fff;transform:translateY(-2px);}
.btn-sm{padding:10px 18px;font-size:14px;}

/* ---------- 文章头部 ---------- */
.art-hero{padding:22px 0 0;}
.crumbs{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13.5px;color:var(--muted);margin-bottom:18px;
}
.crumbs a{color:var(--muted);}
.crumbs a:hover{color:var(--brand);}
.crumbs span.sep{color:#c2ccdd;}
.crumbs em{font-style:normal;color:var(--ink-2);}
.art-hero-panel{
  position:relative;overflow:hidden;
  border:1px solid var(--line);border-radius:var(--radius-xl);
  background:linear-gradient(158deg,#ffffff 0%,#f3f7ff 56%,#e8f0ff 100%);
  box-shadow:var(--shadow-l);
  padding:44px 44px 40px;
}
.art-hero-panel::before{
  content:"";position:absolute;top:-180px;right:-150px;width:420px;height:420px;
  border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(47,107,255,.18),rgba(47,107,255,0) 70%);
}
.art-hero-grid{
  position:relative;z-index:1;
  display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
  gap:40px;align-items:start;
}
.tag{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:.05em;
  color:var(--brand);background:var(--brand-soft);
  padding:6px 14px;border-radius:999px;
}
.art-hero h1{
  font-size:clamp(24px,2.9vw,36px);
  line-height:1.32;letter-spacing:-.4px;font-weight:800;color:var(--ink);
  margin:18px 0 16px;overflow-wrap:break-word;
}
.art-lead{font-size:16px;line-height:1.9;color:var(--ink-2);margin:0 0 22px;overflow-wrap:break-word;}
.art-meta{display:flex;flex-wrap:wrap;gap:10px 20px;font-size:13.5px;color:var(--muted);}
.art-meta .meta-item{display:inline-flex;align-items:center;gap:7px;}
.art-meta .meta-item::before{
  content:"";width:6px;height:6px;border-radius:50%;background:var(--brand-2);display:inline-block;
}
.hero-side{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-l);
  padding:24px 24px 22px;box-shadow:var(--shadow-m);
}
.hero-side h2{font-size:16.5px;font-weight:800;margin:0 0 6px;}
.hero-side .side-sub{font-size:13.5px;color:var(--muted);margin:0 0 18px;}
.side-list{list-style:none;margin:0 0 20px;padding:0;display:grid;gap:10px;}
.side-list li{
  display:flex;align-items:flex-start;gap:9px;
  font-size:14px;color:var(--ink-2);line-height:1.6;
}
.side-list li::before{
  content:"";width:7px;height:7px;flex:0 0 7px;margin-top:8px;
  border-radius:50%;background:var(--gold);
}
.side-actions{display:grid;gap:10px;}
.side-actions .btn{width:100%;}

/* ---------- 正文布局 ---------- */
.art-body{padding:34px 0 0;}
.art-body-grid{
  display:grid;grid-template-columns:minmax(0,1fr) 312px;
  gap:32px;align-items:start;
}
.art-main{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-l);
  box-shadow:var(--shadow-m);padding:38px 40px 34px;min-width:0;
}
.article-prose{font-size:16.5px;line-height:1.95;color:var(--ink-2);overflow-wrap:break-word;}
.article-prose h2{
  font-size:22px;line-height:1.45;font-weight:800;color:var(--ink);
  margin:34px 0 14px;padding-left:14px;border-left:4px solid var(--brand-2);
}
.article-prose h3{font-size:18px;font-weight:800;color:var(--ink);margin:28px 0 12px;}
.article-prose h4{font-size:16.5px;font-weight:700;color:var(--ink);margin:22px 0 10px;}
.article-prose p{margin:0 0 16px;}
.article-prose ul,.article-prose ol{margin:0 0 18px;padding-left:22px;}
.article-prose li{margin-bottom:8px;}
.article-prose a{color:var(--brand);text-decoration:underline;}
.article-prose strong{color:var(--ink);}
.article-prose img{border-radius:var(--radius-m);margin:18px 0;height:auto;}
.article-prose blockquote{
  margin:0 0 18px;padding:14px 18px;
  border-left:3px solid var(--brand-2);background:var(--brand-soft);
  border-radius:0 var(--radius-s) var(--radius-s) 0;color:var(--ink-2);
}
.article-prose table{width:100%;border-collapse:collapse;margin:0 0 20px;font-size:15px;}
.article-prose th,.article-prose td{border:1px solid var(--line);padding:10px 12px;text-align:left;}
.article-prose th{background:var(--brand-soft);color:var(--ink);font-weight:700;}
.article-prose hr{border:none;border-top:1px solid var(--line);margin:28px 0;}
.art-empty{
  text-align:center;padding:44px 20px;
  border:1px dashed var(--line);border-radius:var(--radius-m);background:#fafcff;
}
.art-empty h2{font-size:20px;font-weight:800;margin:0 0 10px;border:none;padding:0;}
.art-empty p{color:var(--muted);font-size:15px;margin:0 0 20px;}

.art-aside{display:grid;gap:18px;min-width:0;}
.aside-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-l);
  box-shadow:var(--shadow-s);padding:22px 22px 20px;
}
.aside-card h3{font-size:15.5px;font-weight:800;margin:0 0 12px;color:var(--ink);}
.aside-card p{font-size:13.8px;color:var(--muted);line-height:1.8;margin:0 0 14px;}
.dl-mini{display:grid;gap:8px;}
.dl-mini a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px 14px;border-radius:var(--radius-s);
  background:#f7faff;border:1px solid var(--line);
  font-size:14px;font-weight:600;color:var(--ink-2);
  transition:background .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease),transform .2s var(--ease);
}
.dl-mini a:hover{background:var(--brand-soft);border-color:rgba(47,107,255,.35);color:var(--brand);transform:translateX(2px);}
.dl-mini a span.file{font-size:12.5px;color:var(--muted);font-weight:500;}
.aside-note{
  background:linear-gradient(150deg,#0f2a63 0%,#1246c8 100%);
  border:none;color:#fff;box-shadow:0 18px 40px rgba(15,42,99,.28);
}
.aside-note h3{color:#fff;}
.aside-note p{color:rgba(255,255,255,.82);}
.aside-note .btn{width:100%;}

/* ---------- 通用分区 ---------- */
.sec{padding:56px 0 0;}
.sec-head{max-width:760px;margin:0 0 26px;}
.sec-head .tag{margin-bottom:12px;}
.sec-head h2{font-size:clamp(21px,2.4vw,28px);font-weight:800;letter-spacing:-.3px;margin:0 0 10px;color:var(--ink);}
.sec-head p{font-size:15.5px;line-height:1.85;color:var(--muted);margin:0;}
.panel{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-xl);
  box-shadow:var(--shadow-m);padding:40px 40px 36px;
}

/* 要点卡 */
.kp-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.kp-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-l);
  padding:24px 22px 22px;box-shadow:var(--shadow-s);min-width:0;
  transition:transform .24s var(--ease),box-shadow .24s var(--ease),border-color .24s var(--ease);
}
.kp-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-m);border-color:rgba(47,107,255,.35);}
.kp-icon{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:var(--brand-soft);color:var(--brand);font-weight:800;font-size:15px;margin-bottom:14px;
}
.kp-card h3{font-size:16.5px;font-weight:800;margin:0 0 8px;color:var(--ink);}
.kp-card p{font-size:14.2px;line-height:1.8;color:var(--muted);margin:0;}

/* 下载区 */
.dl-panel{
  position:relative;overflow:hidden;
  border:1px solid var(--line);border-radius:var(--radius-xl);
  background:linear-gradient(150deg,#ffffff 0%,#f2f7ff 60%,#e9f1ff 100%);
  box-shadow:var(--shadow-l);padding:42px 40px 38px;
}
.dl-panel::after{
  content:"";position:absolute;bottom:-140px;right:-120px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(201,128,23,.16),rgba(201,128,23,0) 70%);pointer-events:none;
}
.dl-head{position:relative;z-index:1;max-width:720px;margin-bottom:26px;}
.dl-head h2{font-size:clamp(21px,2.4vw,27px);font-weight:800;margin:0 0 10px;color:var(--ink);}
.dl-head p{font-size:15.3px;line-height:1.85;color:var(--ink-2);margin:0;}
.dl-grid{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;}
.dl-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-l);
  padding:22px 20px 20px;box-shadow:var(--shadow-s);min-width:0;
  display:flex;flex-direction:column;gap:12px;
  transition:transform .24s var(--ease),box-shadow .24s var(--ease);
}
.dl-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-m);}
.dl-badge{
  display:inline-flex;align-items:center;justify-content:center;
  width:46px;height:46px;border-radius:14px;
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);
  color:#fff;font-weight:800;font-size:13px;letter-spacing:.4px;
  box-shadow:0 10px 20px rgba(18,70,200,.24);
}
.dl-card h3{font-size:16px;font-weight:800;margin:0;color:var(--ink);}
.dl-card p{font-size:13.6px;line-height:1.75;color:var(--muted);margin:0;}
.dl-card .btn{width:100%;margin-top:auto;}

/* 申请流程 */
.apply-panel{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-xl);
  box-shadow:var(--shadow-m);padding:40px 40px 36px;
}
.step-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-bottom:26px;}
.step-card{
  position:relative;background:#f8fbff;border:1px solid var(--line);border-radius:var(--radius-m);
  padding:22px 20px 20px;min-width:0;
}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:30px;height:30px;border-radius:50%;
  background:var(--brand);color:#fff;font-size:13.5px;font-weight:800;margin-bottom:12px;
  box-shadow:0 8px 16px rgba(18,70,200,.24);
}
.step-card h3{font-size:15.5px;font-weight:800;margin:0 0 8px;color:var(--ink);}
.step-card p{font-size:14px;line-height:1.8;color:var(--muted);margin:0;}
.apply-actions{display:flex;flex-wrap:wrap;gap:14px;}

/* FAQ */
.faq-list{display:grid;gap:12px;}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-m);
  box-shadow:var(--shadow-s);overflow:hidden;
  transition:border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.faq-item:hover{border-color:rgba(47,107,255,.32);box-shadow:var(--shadow-m);}
.faq-item summary{
  list-style:none;cursor:pointer;position:relative;
  padding:18px 52px 18px 20px;font-size:15.8px;font-weight:700;color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  font-size:19px;font-weight:700;color:var(--brand);line-height:1;
  transition:transform .24s var(--ease);
}
.faq-item[open] summary::after{content:"–";}
.faq-item .faq-body{padding:0 20px 18px;font-size:14.6px;line-height:1.9;color:var(--ink-2);}
.faq-item .faq-body p{margin:0;}

/* 频道入口 */
.ch-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;}
.ch-card{
  display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius-l);
  padding:24px 22px;box-shadow:var(--shadow-s);min-width:0;
  transition:transform .24s var(--ease),box-shadow .24s var(--ease),border-color .24s var(--ease);
}
.ch-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-m);border-color:rgba(47,107,255,.35);}
.ch-card h3{font-size:16.5px;font-weight:800;margin:0 0 8px;color:var(--ink);}
.ch-card p{font-size:14px;line-height:1.8;color:var(--muted);margin:0 0 12px;}
.ch-card .ch-more{font-size:13.8px;font-weight:700;color:var(--brand);}

/* ---------- 页脚 ---------- */
.rl-footer{margin-top:64px;background:#0b1b34;color:rgba(255,255,255,.78);padding:52px 0 26px;}
.foot-grid{
  display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));
  gap:36px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.12);
}
.foot-brand{
  display:flex;align-items:center;gap:10px;
  font-size:16px;font-weight:800;color:#fff;margin-bottom:14px;
}
.foot-desc{font-size:13.8px;line-height:1.9;color:rgba(255,255,255,.62);margin:0;}
.foot-col h4{font-size:14px;font-weight:800;color:#fff;margin:0 0 14px;letter-spacing:.3px;}
.foot-col ul{list-style:none;margin:0;padding:0;display:grid;gap:9px;}
.foot-col a{font-size:13.8px;color:rgba(255,255,255,.66);}
.foot-col a:hover{color:#fff;}
.foot-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  padding-top:22px;font-size:13px;color:rgba(255,255,255,.5);
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .art-hero-grid{grid-template-columns:minmax(0,1fr);gap:28px;}
  .art-body-grid{grid-template-columns:minmax(0,1fr);}
  .art-aside{grid-template-columns:repeat(2,minmax(0,1fr));}
  .kp-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .dl-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .step-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .foot-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;}
}
@media (max-width:768px){
  .rl-wrap{padding:0 16px;}
  .art-hero-panel{padding:30px 22px 28px;border-radius:var(--radius-l);}
  .art-main{padding:26px 20px 24px;}
  .panel,.apply-panel,.dl-panel{padding:28px 20px 26px;border-radius:var(--radius-l);}
  .article-prose{font-size:16px;}
  .article-prose h2{font-size:19.5px;}
  .art-aside{grid-template-columns:minmax(0,1fr);}
  .kp-grid,.dl-grid,.step-grid,.ch-grid{grid-template-columns:minmax(0,1fr);}
  .sec{padding:40px 0 0;}
  .foot-grid{grid-template-columns:minmax(0,1fr);}
  .rl-logo-text{max-width:120px;}
}
@media (max-width:520px){
  .rl-nav{padding:8px 10px;gap:10px;border-radius:20px;}
  .rl-logo-text{max-width:88px;font-size:14px;}
  .rl-nav-cta{padding:8px 13px;font-size:13.5px;}
  .rl-menu a{padding:7px 12px;font-size:13.6px;}
  .art-hero h1{font-size:22px;}
  .apply-actions .btn{width:100%;}
  .foot-bottom{flex-direction:column;}
}

/* roulang page: category1 */
:root{
  --brand:#1246c8;
  --brand-2:#2f6bff;
  --brand-soft:#e9f0ff;
  --brand-deep:#0f2a63;
  --gold:#c98017;
  --gold-soft:#fdf3e2;
  --ink:#0e1b2e;
  --ink-2:#33425c;
  --muted:#6b7a92;
  --line:#e2e8f3;
  --bg:#f5f8fd;
  --card:#ffffff;
  --radius-xl:30px;
  --radius-l:22px;
  --radius-m:16px;
  --radius-s:10px;
  --shadow-s:0 2px 8px rgba(16,38,80,.06);
  --shadow-m:0 12px 32px rgba(16,38,80,.09);
  --shadow-l:0 26px 64px rgba(16,38,80,.13);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;line-height:1.75;color:var(--ink);background:var(--bg);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--brand);text-decoration:none;transition:color .2s var(--ease);}
a:hover{color:var(--brand-2);}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
h1,h2,h3,h4{margin:0;font-weight:800;color:var(--ink);letter-spacing:-.2px;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
.rl-wrap{max-width:1200px;margin:0 auto;padding:0 20px;}
/* ---------- 悬浮胶囊导航 ---------- */
.rl-header{
  position:sticky;top:0;z-index:80;
  padding:14px 0 6px;
  background:linear-gradient(180deg,rgba(245,248,253,.98) 0%,rgba(245,248,253,.86) 62%,rgba(245,248,253,0) 100%);
}
.rl-nav{
  display:flex;align-items:center;gap:16px;
  padding:10px 12px 10px 18px;
  background:rgba(255,255,255,.88);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border:1px solid rgba(226,232,243,.95);
  border-radius:999px;
  box-shadow:0 12px 32px rgba(16,38,80,.10);
}
.rl-logo{
  display:inline-flex;align-items:center;gap:10px;
  color:var(--ink);font-weight:800;font-size:15.5px;letter-spacing:.2px;
  white-space:nowrap;min-width:0;
}
.rl-logo:hover{color:var(--ink);}
.rl-logo-mark{
  width:34px;height:34px;flex:0 0 34px;border-radius:11px;
  background:linear-gradient(135deg,var(--brand) 0%,#3f7bff 100%);
  color:#fff;display:grid;place-items:center;
  font-size:14px;font-weight:800;letter-spacing:-.5px;
  box-shadow:0 8px 18px rgba(18,70,200,.30);
}
.rl-logo-text{display:inline-block;overflow:hidden;text-overflow:ellipsis;}
.rl-menu{
  display:flex;align-items:center;gap:4px;margin:0 0 0 auto;
  overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;
}
.rl-menu::-webkit-scrollbar{display:none;}
.rl-menu a{
  display:inline-block;padding:8px 15px;border-radius:999px;
  font-size:14.5px;color:var(--ink-2);white-space:nowrap;
  transition:background .22s var(--ease),color .22s var(--ease),box-shadow .22s var(--ease);
}
.rl-menu a:hover{background:var(--brand-soft);color:var(--brand);}
.rl-menu a.is-active{background:var(--brand);color:#fff;box-shadow:0 8px 18px rgba(18,70,200,.26);}
.rl-nav-cta{
  display:inline-flex;align-items:center;gap:6px;
  padding:9px 18px;border-radius:999px;
  background:var(--gold);color:#fff;font-size:14.5px;font-weight:700;white-space:nowrap;
  box-shadow:0 8px 18px rgba(201,128,23,.28);
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease);
}
.rl-nav-cta:hover{background:#b06f11;color:#fff;transform:translateY(-1px);box-shadow:0 12px 22px rgba(201,128,23,.32);}
/* ---------- 通用按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;border:1px solid transparent;
  font-size:15.5px;font-weight:700;cursor:pointer;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease),border-color .22s var(--ease),color .22s var(--ease);
}
.btn-primary{background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);color:#fff;box-shadow:0 14px 28px rgba(18,70,200,.26);}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 18px 34px rgba(18,70,200,.32);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:var(--shadow-s);}
.btn-ghost:hover{color:var(--brand);border-color:rgba(47,107,255,.45);transform:translateY(-2px);box-shadow:var(--shadow-m);}
.btn-gold{background:var(--gold);color:#fff;box-shadow:0 14px 28px rgba(201,128,23,.26);}
.btn-gold:hover{background:#b06f11;color:#fff;transform:translateY(-2px);}
/* ---------- Hero ---------- */
.cat-hero{padding:26px 0 0;}
.hero-panel{
  position:relative;overflow:hidden;
  border:1px solid var(--line);border-radius:var(--radius-xl);
  background:linear-gradient(158deg,#ffffff 0%,#f3f7ff 52%,#e8f0ff 100%);
  box-shadow:var(--shadow-l);
  padding:44px 48px 46px;
}
.hero-panel::before{
  content:"";position:absolute;top:-170px;right:-140px;width:440px;height:440px;
  border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(47,107,255,.20),rgba(47,107,255,0) 70%);
}
.hero-panel::after{
  content:"";position:absolute;bottom:-160px;left:-120px;width:360px;height:360px;
  border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(201,128,23,.14),rgba(201,128,23,0) 70%);
}
.crumb{position:relative;z-index:1;display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--muted);margin-bottom:18px;}
.crumb a{color:var(--muted);}
.crumb a:hover{color:var(--brand);}
.crumb span.sep{color:#b9c5d8;}
.crumb .current{color:var(--brand);font-weight:700;}
.hero-inner{
  position:relative;z-index:1;
  display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,0.94fr);
  gap:46px;align-items:start;
}
.hero-kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.06em;
  color:var(--brand);background:var(--brand-soft);
  padding:6px 14px;border-radius:999px;
}
.hero h1{font-size:clamp(26px,3.2vw,40px);line-height:1.28;letter-spacing:-.6px;font-weight:800;color:var(--ink);margin:20px 0 18px;}
.hero h1 .hl{color:var(--brand);}
.hero-lead{font-size:16.5px;line-height:1.9;color:var(--ink-2);max-width:640px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.hero-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px 22px;margin-top:28px;font-size:14px;color:var(--muted);}
.hero-facts span{display:inline-flex;align-items:flex-start;gap:7px;min-width:0;}
.hero-facts i{width:7px;height:7px;border-radius:50%;background:var(--brand-2);display:inline-block;flex:0 0 7px;margin-top:9px;}
/* 首屏额度看板 */
.hero-board{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-l);
  padding:26px 26px 24px;box-shadow:var(--shadow-m);
}
.board-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;}
.board-head h2{font-size:16.5px;font-weight:800;}
.badge-soft{font-size:12.5px;font-weight:700;color:var(--brand);background:var(--brand-soft);padding:4px 10px;border-radius:999px;white-space:nowrap;}
.ring{
  width:158px;height:158px;border-radius:50%;margin:4px auto 18px;position:relative;
  background:conic-gradient(from 210deg,#2f6bff 0%,#1246c8 32%,#7aa6ff 62%,#2f6bff 100%);
  display:grid;place-items:center;
  box-shadow:0 18px 36px rgba(18,70,200,.24);
}
.ring::after{content:"";position:absolute;inset:13px;background:#fff;border-radius:50%;}
.ring-inner{position:relative;z-index:1;text-align:center;}
.ring-inner .num{display:block;font-size:31px;font-weight:800;color:var(--brand);line-height:1.1;}
.ring-inner .unit{display:block;font-size:12.5px;color:var(--muted);margin-top:4px;}
.board-list li{
  display:flex;gap:10px;align-items:flex-start;
  padding:10px 0;border-bottom:1px dashed var(--line);
  font-size:14.5px;color:var(--ink-2);line-height:1.7;
}
.board-list li:last-child{border-bottom:0;}
.board-list .dot{
  width:20px;height:20px;flex:0 0 20px;border-radius:6px;margin-top:3px;
  background:var(--brand-soft);color:var(--brand);
  display:grid;place-items:center;font-size:11.5px;font-weight:800;
}
.board-actions{margin-top:18px;}
.board-actions .btn{width:100%;}
/* ---------- 板块通用 ---------- */
.section{padding:68px 0;}
.section--white{background:#fff;}
.section--tint{background:linear-gradient(180deg,#f5f8fd 0%,#eef4ff 100%);}
.section-head{max-width:780px;margin:0 auto 42px;text-align:center;}
.section-head--left{
  max-width:none;margin:0 0 34px;text-align:left;
  display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;
}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--brand);background:var(--brand-soft);padding:6px 14px;border-radius:999px;margin-bottom:14px;}
.section-title{font-size:clamp(21px,2.3vw,29px);line-height:1.4;}
.section-sub{margin-top:12px;color:var(--muted);font-size:15.5px;line-height:1.85;}
/* ---------- 指标看板 ---------- */
.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;}
.metric-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-m);
  padding:24px 22px;box-shadow:var(--shadow-s);min-width:0;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease);
}
.metric-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-m);border-color:rgba(47,107,255,.35);}
.metric-card .num{display:block;font-size:28px;font-weight:800;color:var(--brand);line-height:1.2;}
.metric-card .num small{font-size:14px;font-weight:700;color:var(--ink-2);margin-left:4px;}
.metric-card .label{display:block;margin-top:6px;font-size:14.5px;font-weight:700;color:var(--ink);}
.metric-card .note{display:block;margin-top:6px;font-size:13px;color:var(--muted);line-height:1.7;}
/* ---------- 服务矩阵 ---------- */
.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.service-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-l);
  padding:26px 24px;box-shadow:var(--shadow-s);min-width:0;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease);
}
.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-m);border-color:rgba(47,107,255,.32);}
.service-card .ico{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:var(--brand-soft);color:var(--brand);font-weight:800;font-size:15px;margin-bottom:16px;
}
.service-card h3{font-size:17px;margin-bottom:10px;}
.service-card p{font-size:14.5px;color:var(--ink-2);line-height:1.85;}
/* ---------- 结果对比 ---------- */
.compare-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--radius-l);box-shadow:var(--shadow-m);overflow:hidden;}
.compare-row{display:grid;grid-template-columns:1.02fr 1fr 1fr;border-bottom:1px solid var(--line);}
.compare-row:last-child{border-bottom:0;}
.compare-row > div{padding:16px 20px;font-size:14.8px;color:var(--ink-2);min-width:0;line-height:1.8;}
.compare-row .compare-label{font-weight:700;color:var(--ink);background:#fafcff;}
.compare-head{background:linear-gradient(90deg,#eef4ff,#f8fbff);}
.compare-head > div{font-weight:800;color:var(--brand-deep);font-size:14.5px;}
.compare-head .compare-label{background:transparent;}
.compare-note{margin-top:16px;font-size:13.5px;color:var(--muted);line-height:1.8;}
/* ---------- 里程碑流程 ---------- */
.timeline{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px;}
.tl-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-m);
  padding:22px 20px;box-shadow:var(--shadow-s);min-width:0;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.tl-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-m);}
.tl-step{
  width:32px;height:32px;border-radius:50%;
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);
  color:#fff;display:grid;place-items:center;font-weight:800;font-size:14px;margin-bottom:14px;
  box-shadow:0 8px 16px rgba(18,70,200,.24);
}
.tl-item h3{font-size:15.5px;margin-bottom:8px;}
.tl-item p{font-size:13.8px;color:var(--ink-2);line-height:1.8;}
/* ---------- 资讯列表 ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.news-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-l);
  padding:24px;box-shadow:var(--shadow-s);min-width:0;
  display:flex;flex-direction:column;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease);
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-m);border-color:rgba(47,107,255,.3);}
.news-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:12px;font-size:13px;color:var(--muted);}
.news-meta .tag{background:var(--brand-soft);color:var(--brand);font-weight:700;padding:3px 10px;border-radius:999px;}
.news-card h3{font-size:16.5px;line-height:1.6;margin-bottom:10px;}
.news-card h3 a{color:var(--ink);}
.news-card h3 a:hover{color:var(--brand);}
.news-card p{font-size:14.2px;color:var(--ink-2);line-height:1.85;flex:1 1 auto;}
.news-more{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-size:14px;font-weight:700;color:var(--brand);}
.news-more:hover{color:var(--brand-2);}
.news-empty{
  background:#fff;border:1px dashed var(--line);border-radius:var(--radius-l);
  padding:36px;text-align:center;color:var(--muted);font-size:15px;
}
/* ---------- 平台保障 ---------- */
.guard-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;}
.guard-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-m);
  padding:22px 20px;box-shadow:var(--shadow-s);min-width:0;
  border-top:3px solid var(--brand-2);
}
.guard-card h3{font-size:16px;margin-bottom:10px;}
.guard-card p{font-size:14px;color:var(--ink-2);line-height:1.85;}
/* ---------- 下载区 ---------- */
.dl-panel{
  background:linear-gradient(140deg,#0f2a63 0%,#123a9e 58%,#1246c8 100%);
  border-radius:var(--radius-xl);padding:44px;color:#fff;box-shadow:var(--shadow-l);
  display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:36px;align-items:center;
}
.dl-panel h2{color:#fff;font-size:clamp(21px,2.2vw,28px);line-height:1.4;}
.dl-panel .dl-desc{margin-top:14px;font-size:15px;line-height:1.9;color:rgba(255,255,255,.82);}
.dl-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;}
.dl-btn{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  padding:18px 12px;border-radius:var(--radius-m);text-align:center;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.26);color:#fff;
  transition:transform .22s var(--ease),background .22s var(--ease),box-shadow .22s var(--ease);
}
.dl-btn strong{font-size:15px;font-weight:800;}
.dl-btn span{font-size:12.5px;color:rgba(255,255,255,.75);}
.dl-btn:hover{background:rgba(255,255,255,.22);color:#fff;transform:translateY(-3px);box-shadow:0 16px 30px rgba(0,0,0,.22);}
.dl-tip{margin-top:16px;font-size:12.8px;color:rgba(255,255,255,.7);line-height:1.8;}
/* ---------- FAQ ---------- */
.faq-list{max-width:900px;margin:0 auto;}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-m);
  margin-bottom:12px;box-shadow:var(--shadow-s);overflow:hidden;
}
.faq-item summary{
  cursor:pointer;padding:17px 22px;font-weight:700;font-size:15.5px;color:var(--ink);
  list-style:none;display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";font-size:20px;color:var(--brand);font-weight:700;line-height:1;transition:transform .2s var(--ease);}
.faq-item[open] summary{color:var(--brand);}
.faq-item[open] summary::after{content:"−";}
.faq-body{padding:0 22px 20px;color:var(--ink-2);font-size:14.5px;line-height:1.9;}
/* ---------- 转化表单 ---------- */
.apply-panel{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);
  box-shadow:var(--shadow-m);padding:42px;
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.92fr);gap:40px;align-items:start;
}
.apply-copy h2{font-size:clamp(21px,2.2vw,27px);line-height:1.4;}
.apply-copy p{margin-top:14px;font-size:15px;color:var(--ink-2);line-height:1.9;}
.apply-points{margin-top:20px;}
.apply-points li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:var(--ink-2);padding:8px 0;line-height:1.8;}
.apply-points li i{width:8px;height:8px;border-radius:50%;background:var(--gold);flex:0 0 8px;margin-top:9px;display:inline-block;}
.apply-form{background:#f9fbff;border:1px solid var(--line);border-radius:var(--radius-l);padding:26px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:14px;font-weight:700;color:var(--ink-2);margin-bottom:7px;}
.field input,.field select{
  width:100%;height:46px;padding:0 14px;border:1px solid var(--line);
  border-radius:var(--radius-s);background:#fff;color:var(--ink);
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.field input:focus,.field select:focus{outline:none;border-color:var(--brand-2);box-shadow:0 0 0 3px rgba(47,107,255,.16);}
.field-check{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--muted);line-height:1.7;margin-bottom:18px;}
.field-check input{margin-top:4px;flex:0 0 auto;}
.apply-form .btn{width:100%;}
.form-tip{margin-top:12px;font-size:12.8px;color:var(--muted);line-height:1.8;}
/* ---------- 页脚 ---------- */
.rl-footer{margin-top:70px;background:linear-gradient(160deg,#0f2a63 0%,#0b1f49 100%);color:#c9d6ee;padding:56px 0 26px;}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;}
.foot-brand{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:800;color:#fff;margin-bottom:14px;}
.foot-desc{font-size:14px;line-height:1.9;color:#a9bcdd;max-width:360px;}
.foot-col h4{font-size:15px;color:#fff;margin-bottom:14px;font-weight:800;}
.foot-col ul li{margin-bottom:10px;}
.foot-col ul li a{font-size:14px;color:#a9bcdd;transition:color .2s var(--ease);}
.foot-col ul li a:hover{color:#fff;}
.foot-bottom{
  margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  font-size:13px;color:#8fa5cb;line-height:1.8;
}
/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:minmax(0,1fr);gap:34px;}
  .hero-panel{padding:36px 30px 38px;}
  .hero-facts{grid-template-columns:repeat(2,minmax(0,1fr));}
  .metric-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .service-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .timeline{grid-template-columns:repeat(3,minmax(0,1fr));}
  .news-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .guard-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .dl-panel{grid-template-columns:minmax(0,1fr);gap:26px;padding:36px 30px;}
  .apply-panel{grid-template-columns:minmax(0,1fr);gap:28px;padding:32px;}
  .foot-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;}
  .rl-logo-text{max-width:190px;}
}
@media (max-width:768px){
  .section{padding:52px 0;}
  .rl-nav{flex-wrap:wrap;border-radius:22px;padding:12px 14px;gap:10px;}
  .rl-menu{margin:0;order:3;width:100%;gap:6px;padding-top:4px;}
  .rl-nav-cta{margin-left:auto;}
  .hero-panel{padding:30px 22px 32px;}
  .hero-facts{grid-template-columns:minmax(0,1fr);}
  .section-head--left{flex-direction:column;align-items:flex-start;}
  .timeline{grid-template-columns:repeat(2,minmax(0,1fr));}
  .news-grid{grid-template-columns:minmax(0,1fr);}
  .dl-grid{grid-template-columns:minmax(0,1fr);}
  .compare-note{font-size:13px;}
  .foot-grid{grid-template-columns:minmax(0,1fr);}
  .foot-desc{max-width:none;}
}
@media (max-width:640px){
  .compare-head{display:none;}
  .compare-row{grid-template-columns:minmax(0,1fr) minmax(0,1fr);}
  .compare-row .compare-label{grid-column:1 / -1;background:#f3f7ff;padding-bottom:6px;font-size:14px;}
  .compare-row > div{padding:12px 14px;font-size:13.8px;}
}
@media (max-width:520px){
  .rl-wrap{padding:0 16px;}
  .rl-nav-cta{padding:8px 14px;font-size:13.5px;}
  .rl-logo{font-size:14px;}
  .rl-logo-text{max-width:150px;}
  .metric-grid{grid-template-columns:minmax(0,1fr);}
  .service-grid{grid-template-columns:minmax(0,1fr);}
  .timeline{grid-template-columns:minmax(0,1fr);}
  .guard-grid{grid-template-columns:minmax(0,1fr);}
  .hero h1{font-size:25px;}
  .hero-lead{font-size:15.5px;}
  .hero-actions .btn{width:100%;}
  .apply-panel{padding:24px 18px;}
  .apply-form{padding:20px;}
  .ring{width:132px;height:132px;}
  .ring-inner .num{font-size:26px;}
  .section-title{font-size:21px;}
}