/* roulang page: index */
:root{
  --bs-primary:#2A55D8;
  --bs-primary-rgb:42,85,216;
  --jw-primary:#2A55D8;
  --jw-primary-hover:#1E44BC;
  --jw-primary-active:#17379C;
  --jw-primary-soft:#EEF3FE;
  --jw-primary-soft-2:#F3F6FE;
  --jw-accent:#FF6A3D;
  --jw-accent-hover:#F0552A;
  --jw-data:#12A594;
  --jw-bg:#F5F7FB;
  --jw-card:#FFFFFF;
  --jw-alt:#FBFCFE;
  --jw-line:#E6EAF2;
  --jw-border:#EDF0F6;
  --jw-text:#0F172A;
  --jw-text-2:#5A6478;
  --jw-text-3:#98A2B3;
  --jw-danger:#D92D20;
  --jw-r-card:16px;
  --jw-r-card-lg:20px;
  --jw-r-btn:10px;
  --jw-r-img:12px;
  --jw-shadow-1:0 1px 2px rgba(15,23,42,.04),0 8px 24px rgba(15,23,42,.06);
  --jw-shadow-2:0 2px 4px rgba(15,23,42,.06),0 16px 36px rgba(42,85,216,.10);
  --jw-space:88px;
  --jw-font:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--jw-font);
  font-size:16px;
  line-height:1.8;
  color:var(--jw-text);
  background:var(--jw-bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5{margin:0;font-weight:700;letter-spacing:0;color:var(--jw-text);}
h1{font-size:40px;line-height:1.2;}
h2{font-size:30px;line-height:1.3;}
h3{font-size:20px;line-height:1.45;font-weight:600;}
p{margin:0 0 16px;}
p:last-child{margin-bottom:0;}
a{color:var(--jw-primary);text-decoration:none;transition:color .18s ease;}
a:hover{color:var(--jw-primary-hover);text-decoration:underline;}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
  outline:2px solid var(--jw-primary);outline-offset:2px;border-radius:6px;
}
img{max-width:100%;display:block;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
.jw-num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum";}
.jw-container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.jw-section{padding:var(--jw-space) 0;}
.jw-section--alt{background:var(--jw-alt);}
.jw-section-head{max-width:760px;margin-bottom:40px;}
.jw-section-head h2{margin-bottom:12px;}
.jw-section-head p{color:var(--jw-text-2);font-size:16px;}
.jw-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;color:var(--jw-primary);
  background:var(--jw-primary-soft);border:1px solid #DDE6FB;
  border-radius:999px;padding:5px 14px;margin-bottom:16px;line-height:1.6;
}
.jw-eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--jw-accent);}
.jw-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px;}
.jw-head-row .jw-section-head{margin-bottom:0;}
.jw-link-more{font-size:14px;font-weight:600;white-space:nowrap;}
.jw-link-more::after{content:"→";margin-left:6px;transition:transform .18s ease;display:inline-block;}
.jw-link-more:hover{text-decoration:none;}
.jw-link-more:hover::after{transform:translateX(3px);}

/* ---------- 导航 ---------- */
.jw-header{
  position:sticky;top:0;z-index:1030;background:#fff;
  border-bottom:1px solid var(--jw-line);
  transition:box-shadow .2s ease;
}
.jw-header.is-scrolled{box-shadow:0 6px 20px rgba(15,23,42,.06);}
.jw-nav{display:flex;align-items:center;gap:28px;height:72px;}
.jw-logo{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.jw-logo:hover{text-decoration:none;}
.jw-logo-mark{
  width:34px;height:34px;border-radius:10px;flex-shrink:0;
  background:linear-gradient(135deg,#2A55D8 0%,#1E44BC 100%);
  display:flex;align-items:center;justify-content:center;position:relative;
}
.jw-logo-mark::before{
  content:"";width:0;height:0;border-style:solid;
  border-width:6px 0 6px 10px;border-color:transparent transparent transparent #fff;
  margin-left:3px;
}
.jw-logo-mark::after{
  content:"";position:absolute;right:-3px;top:-3px;width:10px;height:10px;
  border-radius:50%;background:var(--jw-accent);border:2px solid #fff;
}
.jw-logo-text{font-size:16px;font-weight:700;color:var(--jw-text);line-height:1.3;white-space:nowrap;}
.jw-logo-text span{display:block;font-size:11px;font-weight:500;color:var(--jw-text-3);letter-spacing:.5px;}
.jw-menu{display:flex;align-items:center;gap:26px;flex:1;}
.jw-menu a{
  font-size:15px;color:var(--jw-text-2);font-weight:500;position:relative;
  padding:6px 0;white-space:nowrap;
}
.jw-menu a:hover{color:var(--jw-primary);text-decoration:none;}
.jw-menu a.is-active{color:var(--jw-primary);font-weight:600;}
.jw-menu a.is-active::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;
  border-radius:2px;background:var(--jw-primary);
}
.jw-nav-right{display:flex;align-items:center;gap:12px;margin-left:auto;}
.jw-search{position:relative;width:220px;}
.jw-search input{
  width:100%;height:40px;border-radius:var(--jw-r-btn);
  border:1px solid var(--jw-line);background:var(--jw-bg);
  padding:0 14px 0 38px;font-size:14px;color:var(--jw-text);
  transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
.jw-search input::placeholder{color:var(--jw-text-3);}
.jw-search input:focus{
  background:#fff;border-color:var(--jw-primary);outline:none;
  box-shadow:0 0 0 3px rgba(42,85,216,.12);
}
.jw-search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--jw-text-3);}
.jw-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  height:40px;padding:0 18px;border-radius:var(--jw-r-btn);
  font-size:14px;font-weight:600;border:1px solid transparent;cursor:pointer;
  transition:background .18s ease,color .18s ease,box-shadow .18s ease,transform .18s ease,border-color .18s ease;
  white-space:nowrap;
}
.jw-btn:hover{text-decoration:none;}
.jw-btn-ghost{background:#fff;color:var(--jw-text-2);border-color:var(--jw-line);}
.jw-btn-ghost:hover{color:var(--jw-primary);border-color:#C9D6F7;background:var(--jw-primary-soft);}
.jw-btn-outline{background:#fff;color:var(--jw-primary);border-color:#C9D6F7;}
.jw-btn-outline:hover{background:var(--jw-primary-soft);color:var(--jw-primary-hover);border-color:var(--jw-primary);}
.jw-btn-primary{background:var(--jw-primary);color:#fff;box-shadow:0 1px 2px rgba(15,23,42,.06);}
.jw-btn-primary:hover{background:var(--jw-primary-hover);color:#fff;transform:translateY(-1px);box-shadow:var(--jw-shadow-2);}
.jw-btn-primary:active{background:var(--jw-primary-active);transform:translateY(0);}
.jw-btn-accent{background:var(--jw-accent);color:#fff;}
.jw-btn-accent:hover{background:var(--jw-accent-hover);color:#fff;transform:translateY(-1px);box-shadow:0 12px 28px rgba(255,106,61,.28);}
.jw-btn-accent:active{transform:translateY(0);}
.jw-btn-lg{height:48px;padding:0 26px;font-size:15px;border-radius:12px;}
.jw-btn-block{width:100%;}
.jw-burger{
  display:none;width:40px;height:40px;border-radius:10px;border:1px solid var(--jw-line);
  background:#fff;align-items:center;justify-content:center;cursor:pointer;
}
.jw-burger span{display:block;width:16px;height:2px;background:var(--jw-text);border-radius:2px;position:relative;}
.jw-burger span::before,.jw-burger span::after{
  content:"";position:absolute;left:0;width:16px;height:2px;background:var(--jw-text);border-radius:2px;
}
.jw-burger span::before{top:-5px;}
.jw-burger span::after{top:5px;}
.jw-drawer .offcanvas-header{border-bottom:1px solid var(--jw-line);}
.jw-drawer .offcanvas-body{padding:20px 24px 28px;}
.jw-drawer-nav{display:flex;flex-direction:column;gap:4px;margin-bottom:20px;}
.jw-drawer-nav a{
  padding:12px 14px;border-radius:10px;color:var(--jw-text-2);font-size:15px;font-weight:500;
}
.jw-drawer-nav a:hover{background:var(--jw-primary-soft);color:var(--jw-primary);text-decoration:none;}
.jw-drawer-nav a.is-active{background:var(--jw-primary-soft);color:var(--jw-primary);font-weight:600;}

/* ---------- Hero ---------- */
.jw-hero{
  position:relative;overflow:hidden;background:#fff;
  padding:72px 0 84px;border-bottom:1px solid var(--jw-line);
}
.jw-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(42,85,216,.16) 1px,transparent 1px);
  background-size:22px 22px;opacity:.28;
  -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent 78%);
  mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent 78%);
}
.jw-hero-grid{
  position:relative;display:grid;grid-template-columns:58% 42%;gap:48px;align-items:center;
}
.jw-hero h1{margin-bottom:18px;}
.jw-hero-lead{font-size:17px;color:var(--jw-text-2);max-width:560px;margin-bottom:28px;}
.jw-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px;}
.jw-trust{display:flex;flex-wrap:wrap;gap:24px;}
.jw-trust-item{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--jw-text-2);}
.jw-trust-item i{
  width:20px;height:20px;border-radius:50%;background:var(--jw-primary-soft);
  color:var(--jw-primary);display:inline-flex;align-items:center;justify-content:center;
  font-style:normal;font-size:12px;font-weight:700;flex-shrink:0;
}
.jw-hero-media{position:relative;}
.jw-hero-media img{
  width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--jw-r-card-lg);
  box-shadow:var(--jw-shadow-1);border:1px solid var(--jw-border);
}
.jw-hero-media::after{
  content:"";position:absolute;inset:0;border-radius:var(--jw-r-card-lg);
  background:rgba(42,85,216,.04);pointer-events:none;
}
.jw-hero-badge{
  position:absolute;left:-16px;bottom:24px;background:#fff;border:1px solid var(--jw-border);
  border-radius:14px;box-shadow:var(--jw-shadow-1);padding:12px 18px;display:flex;align-items:center;gap:10px;
}
.jw-hero-badge b{font-size:22px;color:var(--jw-data);line-height:1;}
.jw-hero-badge span{font-size:13px;color:var(--jw-text-2);line-height:1.4;}

/* ---------- 痛点提问 ---------- */
.jw-pain-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px;}
.jw-pain-main{
  background:#fff;border:1px solid var(--jw-border);border-left:4px solid var(--jw-primary);
  border-radius:var(--jw-r-card-lg);padding:32px;box-shadow:var(--jw-shadow-1);
  display:flex;flex-direction:column;justify-content:space-between;
}
.jw-pain-main h3{font-size:23px;margin-bottom:12px;}
.jw-pain-main p{color:var(--jw-text-2);max-width:520px;}
.jw-pain-side{display:grid;grid-template-rows:1fr 1fr;gap:24px;}
.jw-pain-card{
  background:#fff;border:1px solid var(--jw-border);border-radius:var(--jw-r-card);
  padding:22px 24px;box-shadow:var(--jw-shadow-1);
  transition:transform .18s ease,box-shadow .18s ease;
  display:flex;flex-direction:column;justify-content:space-between;
}
.jw-pain-card:hover,.jw-pain-main:hover{transform:translateY(-2px);box-shadow:var(--jw-shadow-2);}
.jw-pain-card h3{font-size:17px;margin-bottom:8px;}
.jw-pain-card p{font-size:14px;color:var(--jw-text-2);margin-bottom:12px;}
.jw-anchor-link{font-size:14px;font-weight:600;}
.jw-anchor-link::after{content:"→";margin-left:6px;}

/* ---------- 方案卡片 ---------- */
.jw-plan-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:24px;align-items:stretch;}
.jw-plan-big{
  background:#fff;border:1px solid var(--jw-border);border-radius:var(--jw-r-card-lg);
  overflow:hidden;box-shadow:var(--jw-shadow-1);display:flex;flex-direction:column;
  transition:transform .18s ease,box-shadow .18s ease;
}
.jw-plan-big:hover{transform:translateY(-2px);box-shadow:var(--jw-shadow-2);}
.jw-plan-big .jw-plan-img{overflow:hidden;}
.jw-plan-big .jw-plan-img img{
  width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .35s ease;
}
.jw-plan-big:hover .jw-plan-img img{transform:scale(1.03);}
.jw-plan-body{padding:26px 28px 28px;}
.jw-plan-body h3{margin-bottom:10px;}
.jw-plan-body > p{color:var(--jw-text-2);font-size:15px;}
.jw-points{margin-top:16px;display:flex;flex-direction:column;gap:10px;}
.jw-points li{display:flex;gap:10px;font-size:14px;color:var(--jw-text-2);line-height:1.7;}
.jw-points li::before{
  content:"";flex-shrink:0;width:16px;height:16px;margin-top:5px;border-radius:50%;
  background:var(--jw-primary-soft) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232A55D8' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center/11px no-repeat;
}
.jw-plan-side{display:grid;grid-template-rows:1fr 1fr;gap:24px;}
.jw-plan-card{
  background:#fff;border:1px solid var(--jw-border);border-radius:var(--jw-r-card);
  padding:24px;box-shadow:var(--jw-shadow-1);
  transition:transform .18s ease,box-shadow .18s ease;display:flex;flex-direction:column;
}
.jw-plan-card:hover{transform:translateY(-2px);box-shadow:var(--jw-shadow-2);}
.jw-icon{
  width:44px;height:44px;border-radius:12px;background:var(--jw-primary-soft);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;color:var(--jw-primary);
}
.jw-icon--accent{background:#FFF1EC;color:var(--jw-accent);}
.jw-icon--data{background:#E7F7F4;color:var(--jw-data);}
.jw-plan-card h3{font-size:18px;margin-bottom:8px;}
.jw-plan-card p{font-size:14px;color:var(--jw-text-2);margin-bottom:14px;}
.jw-plan-card .jw-anchor-link{margin-top:auto;}
.jw-plan-wide{
  grid-column:1/-1;background:var(--jw-primary-soft);border:1px solid #DDE6FB;
  border-radius:var(--jw-r-card-lg);padding:26px 30px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
}
.jw-plan-wide h3{font-size:19px;margin-bottom:6px;}
.jw-plan-wide p{font-size:14px;color:var(--jw-text-2);margin:0;}
.jw-plan-wide-text{display:flex;gap:16px;align-items:flex-start;max-width:720px;}

/* ---------- 数据区 ---------- */
.jw-stats{
  background:var(--jw-primary-soft);border-top:1px solid #DDE6FB;border-bottom:1px solid #DDE6FB;
  padding:64px 0;
}
.jw-stats-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
}
.jw-stat{text-align:left;padding-right:20px;border-right:1px solid rgba(42,85,216,.16);}
.jw-stat:last-child{border-right:0;padding-right:0;}
.jw-stat b{display:block;font-size:38px;line-height:1.15;color:var(--jw-primary);font-weight:700;}
.jw-stat--data b{color:var(--jw-data);}
.jw-stat span{display:block;font-size:14px;color:var(--jw-text-2);margin-top:6px;}

/* ---------- 资讯列表 ---------- */
.jw-news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.jw-news-card{
  background:#fff;border:1px solid var(--jw-border);border-radius:var(--jw-r-card);
  overflow:hidden;box-shadow:var(--jw-shadow-1);display:flex;flex-direction:column;
  transition:transform .18s ease,box-shadow .18s ease;
}
.jw-news-card:hover{transform:translateY(-2px);box-shadow:var(--jw-shadow-2);}
.jw-news-cover{overflow:hidden;background:var(--jw-primary-soft);}
.jw-news-cover img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .35s ease;}
.jw-news-card:hover .jw-news-cover img{transform:scale(1.03);}
.jw-news-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1;}
.jw-news-body h3{font-size:17px;line-height:1.5;margin-bottom:10px;}
.jw-news-body h3 a{color:var(--jw-text);}
.jw-news-body h3 a:hover{color:var(--jw-primary);text-decoration:none;}
.jw-news-sum{
  font-size:14px;color:var(--jw-text-2);line-height:1.7;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:14px;
}
.jw-news-meta{
  margin-top:auto;display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  font-size:13px;color:var(--jw-text-3);padding-top:14px;border-top:1px solid var(--jw-border);
}
.jw-badge{
  display:inline-flex;align-items:center;height:24px;padding:0 10px;
  border-radius:999px;font-size:13px;font-weight:500;line-height:1;
  background:var(--jw-primary-soft);color:var(--jw-primary);border:1px solid #DDE6FB;
}
.jw-badge--data{background:#E7F7F4;color:#0E8478;border-color:#C9EDE7;}
.jw-badge--accent{background:#FFF1EC;color:#D4461C;border-color:#FFDCCF;}
.jw-news-meta .jw-news-link{margin-left:auto;font-size:13px;font-weight:600;}
.jw-empty{
  grid-column:1/-1;background:var(--jw-alt);border:1px dashed var(--jw-line);
  border-radius:var(--jw-r-card);padding:48px 24px;text-align:center;
}
.jw-empty i{
  display:inline-flex;width:48px;height:48px;border-radius:50%;
  background:var(--jw-primary-soft);color:var(--jw-primary);align-items:center;justify-content:center;
  font-style:normal;font-size:20px;margin-bottom:14px;
}
.jw-empty p{color:var(--jw-text-2);font-size:15px;margin-bottom:10px;}

/* ---------- 表单 ---------- */
.jw-form-band{background:#fff;border-top:1px solid var(--jw-line);border-bottom:1px solid var(--jw-line);}
.jw-form-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:40px;align-items:start;}
.jw-form-card{
  background:#fff;border:1px solid var(--jw-border);border-radius:var(--jw-r-card-lg);
  padding:32px;box-shadow:var(--jw-shadow-1);
}
.jw-field{margin-bottom:18px;}
.jw-field label{display:block;font-size:14px;font-weight:600;margin-bottom:8px;color:var(--jw-text);}
.jw-field input,.jw-field textarea,.jw-field select{
  width:100%;height:44px;border-radius:var(--jw-r-btn);
  border:1px solid var(--jw-line);background:var(--jw-alt);
  padding:0 14px;font-size:15px;color:var(--jw-text);font-family:inherit;
  transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
.jw-field textarea{height:auto;min-height:104px;padding:12px 14px;line-height:1.7;resize:vertical;}
.jw-field input::placeholder,.jw-field textarea::placeholder{color:var(--jw-text-3);}
.jw-field input:focus,.jw-field textarea:focus{
  background:#fff;border-color:var(--jw-primary);outline:none;
  box-shadow:0 0 0 3px rgba(42,85,216,.12),inset 0 1px 2px rgba(42,85,216,.06);
}
.jw-consent{display:flex;align-items:flex-start;gap:10px;margin:6px 0 18px;}
.jw-consent input{width:16px;height:16px;margin-top:4px;accent-color:var(--jw-primary);flex-shrink:0;}
.jw-consent label{font-size:13px;color:var(--jw-text-2);line-height:1.7;}
.jw-note{font-size:13px;color:var(--jw-text-3);line-height:1.6;margin-top:14px;}
.jw-form-aside h3{margin-bottom:14px;}
.jw-form-aside p{color:var(--jw-text-2);font-size:15px;}
.jw-aside-points{margin-top:20px;display:flex;flex-direction:column;gap:14px;}
.jw-aside-points li{
  display:flex;gap:12px;background:#fff;border:1px solid var(--jw-border);
  border-radius:14px;padding:14px 18px;box-shadow:var(--jw-shadow-1);
}
.jw-aside-points strong{display:block;font-size:15px;margin-bottom:2px;}
.jw-aside-points span{font-size:13px;color:var(--jw-text-2);line-height:1.7;}

/* ---------- FAQ ---------- */
.jw-faq .accordion-item{
  background:#fff;border:1px solid var(--jw-border);border-radius:var(--jw-r-card);
  margin-bottom:14px;overflow:hidden;box-shadow:var(--jw-shadow-1);
}
.jw-faq .accordion-item:last-child{margin-bottom:0;}
.jw-faq .accordion-button{
  background:#fff;border-radius:var(--jw-r-card) !important;
  font-size:16px;font-weight:600;color:var(--jw-text);
  padding:20px 56px 20px 24px;box-shadow:none;position:relative;
}
.jw-faq .accordion-button::before{
  content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:0 3px 3px 0;
  background:var(--jw-primary);opacity:0;transition:opacity .18s ease;
}
.jw-faq .accordion-button:not(.collapsed){color:var(--jw-primary);}
.jw-faq .accordion-button:not(.collapsed)::before{opacity:1;}
.jw-faq .accordion-button:focus{box-shadow:none;outline:2px solid var(--jw-primary);outline-offset:-4px;}
.jw-faq .accordion-button::after{
  background-image:none;content:"";position:absolute;right:24px;top:50%;
  width:14px;height:2px;background:var(--jw-text-2);transform:translateY(-50%);
  border-radius:2px;transition:background .18s ease;
}
.jw-faq .accordion-button .jw-plus{
  position:absolute;right:29px;top:50%;width:2px;height:14px;background:var(--jw-text-2);
  transform:translateY(-50%);border-radius:2px;transition:transform .22s ease,background .18s ease;
}
.jw-faq .accordion-button:not(.collapsed)::after,
.jw-faq .accordion-button:not(.collapsed) .jw-plus{background:var(--jw-primary);}
.jw-faq .accordion-button:not(.collapsed) .jw-plus{transform:translateY(-50%) rotate(90deg);opacity:0;}
.jw-faq .accordion-body{padding:0 24px 22px;color:var(--jw-text-2);font-size:15px;}

/* ---------- CTA 条 ---------- */
.jw-cta{
  background:var(--jw-primary);border-radius:var(--jw-r-card-lg);
  padding:34px 40px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  box-shadow:0 18px 40px rgba(42,85,216,.18);
}
.jw-cta h3{color:#fff;font-size:22px;margin-bottom:6px;}
.jw-cta p{color:rgba(255,255,255,.82);font-size:14px;margin:0;}

/* ---------- 页脚 ---------- */
.jw-footer{background:#fff;border-top:1px solid var(--jw-line);padding:60px 0 0;margin-top:0;}
.jw-footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:32px;padding-bottom:44px;}
.jw-footer h4{font-size:15px;margin-bottom:16px;color:var(--jw-text);}
.jw-footer p{font-size:14px;color:var(--jw-text-2);line-height:1.8;}
.jw-footer-links{display:flex;flex-direction:column;gap:10px;}
.jw-footer-links a{font-size:14px;color:var(--jw-text-2);}
.jw-footer-links a:hover{color:var(--jw-primary);text-decoration:none;}
.jw-footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.jw-footer-bottom{
  border-top:1px solid var(--jw-line);padding:20px 0;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:var(--jw-text-3);
}
.jw-footer-bottom a{color:var(--jw-text-3);}
.jw-footer-bottom a:hover{color:var(--jw-primary);}

/* ---------- 弹层 ---------- */
.jw-modal .modal-content{border:0;border-radius:20px;overflow:hidden;box-shadow:0 24px 60px rgba(15,23,42,.2);}
.jw-modal .modal-header{
  border-bottom:1px solid var(--jw-line);padding:20px 26px;position:relative;background:#fff;
}
.jw-modal .modal-header::before{
  content:"";position:absolute;left:0;top:0;right:0;height:3px;background:var(--jw-accent);
}
.jw-modal .modal-title{font-size:18px;font-weight:700;}
.jw-modal .btn-close{opacity:.5;}
.jw-modal .btn-close:hover{opacity:.9;}
.jw-modal .modal-body{padding:24px 26px 8px;}
.jw-modal .modal-footer{border-top:1px solid var(--jw-line);padding:16px 26px 22px;}

/* ---------- 断点 ---------- */
@media (max-width:1199px){
  :root{--jw-space:72px;}
  .jw-container{padding:0 20px;}
  .jw-menu{gap:20px;}
  .jw-search{width:180px;}
  h1{font-size:34px;}
  h2{font-size:26px;}
}
@media (max-width:991px){
  :root{--jw-space:64px;}
  .jw-menu{display:none;}
  .jw-search{display:none;}
  .jw-burger{display:flex;}
  .jw-hero{padding:48px 0 64px;}
  .jw-hero-grid{grid-template-columns:1fr;gap:32px;}
  .jw-hero-media{order:-1;}
  .jw-hero-media img{aspect-ratio:16/9;}
  .jw-hero-badge{left:16px;bottom:16px;}
  .jw-pain-grid{grid-template-columns:1fr;}
  .jw-pain-side{grid-template-columns:1fr 1fr;grid-template-rows:none;}
  .jw-plan-grid{grid-template-columns:1fr;}
  .jw-plan-side{grid-template-columns:1fr 1fr;grid-template-rows:none;}
  .jw-stats-grid{grid-template-columns:repeat(2,1fr);gap:28px;}
  .jw-stat:nth-child(2){border-right:0;}
  .jw-news-grid{grid-template-columns:repeat(2,1fr);}
  .jw-form-grid{grid-template-columns:1fr;gap:32px;}
  .jw-footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:767px){
  :root{--jw-space:48px;}
  html{font-size:16px;}
  h1{font-size:28px;line-height:1.3;}
  h2{font-size:22px;line-height:1.35;}
  h3{font-size:18px;}
  .jw-container{padding:0 16px;}
  .jw-nav{height:60px;gap:16px;}
  .jw-logo-text{font-size:15px;}
  .jw-logo-text span{display:none;}
  .jw-hero-lead{font-size:15px;}
  .jw-hero-actions .jw-btn{width:100%;}
  .jw-trust{gap:14px;}
  .jw-pain-side,.jw-plan-side{grid-template-columns:1fr;}
  .jw-pain-main{padding:24px;}
  .jw-plan-wide{padding:22px;flex-direction:column;align-items:flex-start;}
  .jw-stats-grid{grid-template-columns:1fr;gap:0;}
  .jw-stat{border-right:0;border-bottom:1px solid rgba(42,85,216,.14);padding:18px 0;}
  .jw-stat:last-child{border-bottom:0;padding-bottom:0;}
  .jw-stat b{font-size:30px;}
  .jw-news-grid{grid-template-columns:1fr;}
  .jw-form-card{padding:22px;}
  .jw-cta{padding:26px 22px;}
  .jw-cta .jw-btn{width:100%;}
  .jw-footer{padding-top:44px;}
  .jw-footer-grid{grid-template-columns:1fr;gap:28px;}
  .jw-footer-bottom{flex-direction:column;align-items:flex-start;}
  .jw-head-row{flex-direction:column;align-items:flex-start;gap:12px;}
  .jw-faq .accordion-button{font-size:15px;padding:18px 48px 18px 20px;}
}
@media (max-width:575px){
  .jw-hero{padding:36px 0 48px;}
  .jw-eyebrow{font-size:12px;}
  .jw-modal .modal-body{padding:20px 18px 4px;}
  .jw-modal .modal-header{padding:16px 18px;}
  .jw-modal .modal-footer{padding:14px 18px 18px;}
}

/* roulang page: article */
:root{
  --jw-primary:#2A55D8;
  --jw-primary-hover:#1E44BC;
  --jw-primary-active:#17379C;
  --jw-primary-soft:#EEF3FE;
  --jw-primary-tint:#F3F6FE;
  --jw-accent:#FF6A3D;
  --jw-accent-hover:#F0552A;
  --jw-data:#12A594;
  --jw-bg:#F5F7FB;
  --jw-surface:#FFFFFF;
  --jw-surface-alt:#FBFCFE;
  --jw-line:#E6EAF2;
  --jw-card-line:#EDF0F6;
  --jw-text:#0F172A;
  --jw-text-2:#5A6478;
  --jw-text-3:#98A2B3;
  --jw-radius:16px;
  --jw-radius-lg:20px;
  --jw-radius-btn:10px;
  --jw-shadow-1:0 1px 2px rgba(15,23,42,.04),0 8px 24px rgba(15,23,42,.06);
  --jw-shadow-2:0 2px 4px rgba(15,23,42,.06),0 16px 36px rgba(42,85,216,.10);
  --bs-primary:#2A55D8;
  --bs-primary-rgb:42,85,216;
  --bs-body-color:#0F172A;
  --bs-body-bg:#F5F7FB;
  --bs-link-color:#2A55D8;
  --bs-link-hover-color:#1E44BC;
  --bs-border-radius:10px;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--jw-text);
  background:var(--jw-bg);
  text-align:left;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--jw-primary);text-decoration:none;transition:color .18s ease;}
a:hover{color:var(--jw-primary-hover);}
h1,h2,h3,h4{margin:0;color:var(--jw-text);letter-spacing:0;}
p{margin:0 0 1em;}
ul,ol{margin:0;padding:0;}
button,input,textarea,select{font-family:inherit;font-size:inherit;}
button{cursor:pointer;}
:focus-visible{outline:2px solid var(--jw-primary);outline-offset:2px;}
.jw-container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.num{font-variant-numeric:tabular-nums;}

/* 导航 */
.jw-header{
  position:sticky;top:0;z-index:1030;
  background:#fff;border-bottom:1px solid var(--jw-line);
  transition:box-shadow .2s ease;
}
.jw-header.is-scrolled{box-shadow:0 4px 18px rgba(15,23,42,.06);}
.jw-nav{display:flex;align-items:center;gap:24px;height:72px;}
.jw-logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex:0 0 auto;}
.jw-logo-mark{
  position:relative;width:34px;height:34px;border-radius:10px;flex:0 0 auto;
  background:linear-gradient(135deg,#2A55D8,#4B74EE);
}
.jw-logo-mark::after{
  content:"";position:absolute;left:12px;top:9px;width:0;height:0;
  border-left:11px solid #fff;border-top:8px solid transparent;border-bottom:8px solid transparent;
}
.jw-logo-mark::before{
  content:"";position:absolute;right:-3px;top:-3px;width:10px;height:10px;border-radius:50%;
  background:var(--jw-accent);border:2px solid #fff;
}
.jw-logo-text{
  display:flex;flex-direction:column;font-size:16px;font-weight:700;color:var(--jw-text);line-height:1.15;
}
.jw-logo-text span{font-size:11px;font-weight:400;color:var(--jw-text-3);letter-spacing:.02em;}
.jw-menu{display:flex;align-items:center;gap:4px;margin-left:8px;}
.jw-menu a{
  position:relative;display:inline-block;padding:8px 12px;font-size:15px;font-weight:500;color:var(--jw-text-2);
  border-radius:8px;text-decoration:none;
}
.jw-menu a:hover{color:var(--jw-primary);background:var(--jw-primary-soft);}
.jw-menu a.is-active{color:var(--jw-primary);font-weight:600;}
.jw-menu a.is-active::after{
  content:"";position:absolute;left:12px;right:12px;bottom:0;height:2px;border-radius:2px;background:var(--jw-primary);
}
.jw-nav-right{display:flex;align-items:center;gap:12px;margin-left:auto;}
.jw-search{position:relative;width:220px;}
.jw-search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--jw-text-3);}
.jw-search input{
  width:100%;height:40px;padding:0 12px 0 36px;border:1px solid var(--jw-line);border-radius:var(--jw-radius-btn);
  background:var(--jw-surface-alt);color:var(--jw-text);font-size:14px;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
.jw-search input::placeholder{color:var(--jw-text-3);}
.jw-search input:focus{
  outline:none;background:#fff;border-color:var(--jw-primary);box-shadow:0 0 0 3px rgba(42,85,216,.12);
}
.jw-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  height:40px;padding:0 18px;border-radius:var(--jw-radius-btn);border:1px solid transparent;
  font-size:14px;font-weight:600;text-decoration:none;white-space:nowrap;
  transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,color .18s ease,border-color .18s ease;
}
.jw-btn:active{transform:translateY(0);}
.jw-btn-primary{background:var(--jw-primary);color:#fff;}
.jw-btn-primary:hover{background:var(--jw-primary-hover);color:#fff;transform:translateY(-1px);box-shadow:var(--jw-shadow-2);}
.jw-btn-outline{background:#fff;border-color:var(--jw-primary);color:var(--jw-primary);}
.jw-btn-outline:hover{background:var(--jw-primary-soft);color:var(--jw-primary-hover);transform:translateY(-1px);}
.jw-btn-accent{background:var(--jw-accent);color:#fff;border-color:var(--jw-accent);}
.jw-btn-accent:hover{background:var(--jw-accent-hover);border-color:var(--jw-accent-hover);color:#fff;transform:translateY(-1px);box-shadow:0 10px 24px rgba(255,106,61,.26);}
.jw-btn-ghost{background:transparent;color:var(--jw-text-2);}
.jw-btn-ghost:hover{color:var(--jw-primary);background:var(--jw-primary-soft);}
.jw-btn-lg{height:48px;padding:0 26px;font-size:15px;}
.jw-burger{
  display:none;position:relative;width:40px;height:40px;border:1px solid var(--jw-line);
  border-radius:var(--jw-radius-btn);background:#fff;
}
.jw-burger span,.jw-burger span::before,.jw-burger span::after{
  position:absolute;left:11px;width:18px;height:2px;border-radius:2px;background:var(--jw-text);content:"";
}
.jw-burger span{top:19px;}
.jw-burger span::before{top:-6px;left:0;}
.jw-burger span::after{top:6px;left:0;}

/* 抽屉 */
.jw-drawer{width:308px !important;}
.jw-drawer .offcanvas-header{border-bottom:1px solid var(--jw-line);padding:18px 20px;}
.jw-drawer .offcanvas-body{padding:18px 20px 28px;display:flex;flex-direction:column;gap:6px;}
.jw-drawer .jw-drawer-link{
  display:block;padding:12px 14px;border-radius:12px;color:var(--jw-text-2);font-size:15px;font-weight:500;
}
.jw-drawer .jw-drawer-link:hover{background:var(--jw-primary-soft);color:var(--jw-primary);}
.jw-drawer .jw-drawer-link.is-active{background:var(--jw-primary-soft);color:var(--jw-primary);font-weight:600;}
.jw-drawer .jw-drawer-foot{margin-top:auto;display:flex;flex-direction:column;gap:10px;padding-top:18px;}

/* 面包屑 */
.jw-crumbs{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:14px;color:var(--jw-text-3);padding:28px 0 0;
}
.jw-crumbs a{color:var(--jw-text-3);text-decoration:none;}
.jw-crumbs a:hover{color:var(--jw-primary);}
.jw-crumbs .sep{color:#CBD3E1;}
.jw-crumbs .current{color:var(--jw-text-2);max-width:420px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

/* 文章布局 */
.jw-article-wrap{padding-bottom:96px;}
.jw-read-grid{
  display:grid;grid-template-columns:minmax(0,780px) 320px;gap:48px;
  justify-content:center;align-items:start;margin-top:24px;
}
.jw-article-head{padding-bottom:24px;border-bottom:1px solid var(--jw-line);margin-bottom:32px;}
.jw-badge-cat{
  display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:999px;
  background:var(--jw-primary-soft);color:var(--jw-primary);border:1px solid #D8E2FB;
  font-size:13px;font-weight:600;
}
.jw-article-title{
  font-size:40px;line-height:1.25;font-weight:700;margin:16px 0 16px;color:var(--jw-text);
}
.jw-article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13px;color:var(--jw-text-3);
}
.jw-article-meta .dot{color:#CBD3E1;}

/* 正文排版 */
.jw-article-body{
  font-size:17px;line-height:1.9;color:var(--jw-text);background:#fff;
  border:1px solid var(--jw-card-line);border-radius:var(--jw-radius-lg);
  padding:36px 40px;box-shadow:var(--jw-shadow-1);
}
.jw-article-body > p{margin:0 0 1.2em;}
.jw-article-body h2{
  font-size:26px;line-height:1.4;font-weight:700;margin:40px 0 16px;padding-left:14px;
  border-left:4px solid var(--jw-primary);border-radius:2px;
}
.jw-article-body h3{font-size:20px;line-height:1.5;font-weight:600;margin:32px 0 12px;}
.jw-article-body h4{font-size:17px;font-weight:600;margin:24px 0 10px;}
.jw-article-body ul{list-style:none;padding:0;margin:0 0 1.2em;}
.jw-article-body ul li{position:relative;padding-left:22px;margin-bottom:10px;}
.jw-article-body ul li::before{
  content:"";position:absolute;left:4px;top:.72em;width:7px;height:7px;border-radius:50%;background:var(--jw-primary);
}
.jw-article-body ol{padding-left:24px;margin:0 0 1.2em;}
.jw-article-body ol li{margin-bottom:10px;}
.jw-article-body blockquote{
  margin:24px 0;padding:20px 22px;border-left:4px solid var(--jw-primary);
  background:#F7F9FD;border-radius:0 12px 12px 0;color:var(--jw-text-2);
}
.jw-article-body blockquote p:last-child{margin-bottom:0;}
.jw-article-body img{border-radius:12px;margin:24px auto;}
.jw-article-body figure{margin:24px 0;}
.jw-article-body figcaption{font-size:13px;color:var(--jw-text-3);text-align:center;margin-top:10px;}
.jw-article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px;line-height:1.7;}
.jw-article-body th,.jw-article-body td{border:1px solid var(--jw-line);padding:12px 14px;text-align:left;}
.jw-article-body th{background:#F7F9FD;font-weight:600;}
.jw-article-body pre{
  background:#F4F6FA;border:1px solid var(--jw-card-line);border-radius:12px;padding:18px;
  overflow:auto;font-size:14px;line-height:1.7;
}
.jw-article-body code{background:#F4F6FA;border-radius:6px;padding:2px 6px;font-size:14px;}
.jw-article-body pre code{background:none;padding:0;}
.jw-article-body a{color:var(--jw-primary);border-bottom:1px solid rgba(42,85,216,.35);}
.jw-article-body a:hover{color:var(--jw-primary-hover);border-bottom-color:var(--jw-primary-hover);}
.jw-article-body hr{border:none;border-top:1px solid var(--jw-line);margin:32px 0;}

/* 侧栏 */
.jw-side{align-self:start;display:flex;flex-direction:column;gap:20px;}
.jw-side-card{
  background:#fff;border:1px solid var(--jw-card-line);border-radius:var(--jw-radius);
  padding:20px;box-shadow:var(--jw-shadow-1);
}
.jw-side-title{
  display:flex;align-items:center;gap:8px;font-size:15px;font-weight:600;color:var(--jw-text);margin:0 0 14px;
}
.jw-side-title::before{content:"";width:3px;height:16px;border-radius:2px;background:var(--jw-primary);}
.jw-toc{list-style:none;padding:0;margin:0;}
.jw-toc li{margin:0;}
.jw-toc a{
  display:block;padding:8px 12px;border-radius:8px;font-size:14px;color:var(--jw-text-2);text-decoration:none;
}
.jw-toc a:hover{background:var(--jw-surface-alt);color:var(--jw-primary);}
.jw-toc .lv3 a{padding-left:28px;font-size:13.5px;}
.jw-toc a.is-current{background:var(--jw-primary-soft);color:var(--jw-primary);font-weight:600;}
.jw-tags{display:flex;flex-wrap:wrap;gap:8px;}
.jw-chip{
  display:inline-flex;align-items:center;height:28px;padding:0 12px;border-radius:999px;
  background:var(--jw-surface-alt);border:1px solid var(--jw-line);color:var(--jw-text-2);
  font-size:13px;text-decoration:none;
}
.jw-chip:hover{background:var(--jw-primary-soft);border-color:#D8E2FB;color:var(--jw-primary);}
.jw-side-note{font-size:13px;line-height:1.7;color:var(--jw-text-3);margin:12px 0 0;}

/* 表单 */
.jw-field{margin-bottom:14px;}
.jw-field label{display:block;font-size:13px;font-weight:600;color:var(--jw-text-2);margin-bottom:6px;}
.jw-control{
  width:100%;height:44px;padding:0 14px;border:1px solid var(--jw-line);border-radius:var(--jw-radius-btn);
  background:var(--jw-surface-alt);color:var(--jw-text);font-size:14px;
  transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
textarea.jw-control{height:auto;padding:12px 14px;min-height:96px;resize:vertical;line-height:1.7;}
.jw-control::placeholder{color:var(--jw-text-3);}
.jw-control:focus{
  outline:none;background:#fff;border-color:var(--jw-primary);box-shadow:0 0 0 3px rgba(42,85,216,.12),inset 0 1px 2px rgba(15,23,42,.04);
}
.jw-check{display:flex;align-items:flex-start;gap:8px;font-size:13px;line-height:1.7;color:var(--jw-text-3);}
.jw-check input{margin-top:4px;width:15px;height:15px;accent-color:var(--jw-primary);}

/* 空态 */
.jw-empty{
  background:var(--jw-surface-alt);border:1px solid var(--jw-card-line);border-radius:var(--jw-radius);
  padding:56px 24px;text-align:center;
}
.jw-empty-icon{
  width:56px;height:56px;border-radius:16px;margin:0 auto 18px;display:flex;align-items:center;justify-content:center;
  background:#EFF2F8;color:var(--jw-text-3);font-size:22px;
}
.jw-empty h2{font-size:20px;font-weight:600;margin-bottom:10px;}
.jw-empty p{font-size:14px;color:var(--jw-text-2);max-width:520px;margin:0 auto 20px;}

/* 相关推荐 */
.jw-section{margin-top:72px;}
.jw-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px;}
.jw-section-head h2{font-size:26px;font-weight:700;line-height:1.4;}
.jw-section-head p{font-size:14px;color:var(--jw-text-2);margin:8px 0 0;}
.jw-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.jw-card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--jw-card-line);
  border-radius:var(--jw-radius);overflow:hidden;box-shadow:var(--jw-shadow-1);height:100%;
  transition:transform .18s ease,box-shadow .18s ease;
}
.jw-card:hover{transform:translateY(-2px);box-shadow:var(--jw-shadow-2);}
.jw-card-cover{position:relative;aspect-ratio:16/9;overflow:hidden;background:#EFF2F8;}
.jw-card-cover img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;}
.jw-card:hover .jw-card-cover img{transform:scale(1.03);}
.jw-card-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.jw-card-title{
  font-size:16px;font-weight:600;line-height:1.55;color:var(--jw-text);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0;
}
.jw-card-title a{color:inherit;text-decoration:none;}
.jw-card:hover .jw-card-title a{color:var(--jw-primary);}
.jw-card-text{
  font-size:14px;color:var(--jw-text-2);line-height:1.7;margin:0;
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;
}
.jw-card-meta{
  display:flex;align-items:center;gap:10px;font-size:13px;color:var(--jw-text-3);
  margin-top:auto;padding-top:8px;
}

/* 翻页 */
.jw-post-nav{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:24px;}
.jw-post-link{
  display:block;background:#fff;border:1px solid var(--jw-card-line);border-radius:var(--jw-radius);
  padding:18px 20px;text-decoration:none;box-shadow:var(--jw-shadow-1);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.jw-post-link:hover{transform:translateY(-2px);box-shadow:var(--jw-shadow-2);border-color:#D8E2FB;}
.jw-post-link span{display:block;font-size:13px;color:var(--jw-text-3);margin-bottom:6px;}
.jw-post-link strong{display:block;font-size:15px;font-weight:600;color:var(--jw-text);line-height:1.6;}
.jw-post-link.is-right{text-align:right;}

/* CTA 条 */
.jw-cta{
  margin-top:72px;background:var(--jw-primary);border-radius:var(--jw-radius-lg);
  padding:36px 40px;display:flex;align-items:center;justify-content:space-between;gap:28px;
  box-shadow:0 18px 40px rgba(42,85,216,.18);
}
.jw-cta h2{font-size:24px;color:#fff;font-weight:700;line-height:1.4;}
.jw-cta p{margin:8px 0 0;color:rgba(255,255,255,.82);font-size:14px;}

/* 页脚 */
.jw-footer{background:#fff;border-top:1px solid var(--jw-line);margin-top:88px;}
.jw-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px;padding:56px 0 0;}
.jw-footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.jw-footer-brand .jw-logo-text span{display:none;}
.jw-footer p{font-size:14px;line-height:1.75;color:var(--jw-text-2);margin:0;}
.jw-footer h4{font-size:15px;font-weight:600;margin:0 0 14px;}
.jw-footer-links{display:flex;flex-direction:column;gap:10px;}
.jw-footer-links a{font-size:14px;color:var(--jw-text-2);text-decoration:none;}
.jw-footer-links a:hover{color:var(--jw-primary);text-decoration:underline;}
.jw-footer-bottom{
  margin-top:40px;border-top:1px solid var(--jw-line);padding:20px 0 28px;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  font-size:13px;color:var(--jw-text-3);
}

/* 弹层 */
.jw-modal .modal-content{border:none;border-radius:var(--jw-radius-lg);overflow:hidden;box-shadow:0 24px 60px rgba(15,23,42,.18);}
.jw-modal .modal-topbar{height:6px;background:linear-gradient(90deg,var(--jw-primary),var(--jw-accent));}
.jw-modal .modal-header{border-bottom:1px solid var(--jw-line);padding:20px 24px;}
.jw-modal .modal-title{font-size:18px;font-weight:700;}
.jw-modal .modal-body{padding:22px 24px 24px;}
.jw-modal .btn-close:focus{box-shadow:none;}

@media (max-width:1199px){
  .jw-container{padding:0 20px;}
  .jw-read-grid{grid-template-columns:minmax(0,1fr) 300px;gap:32px;}
  .jw-article-title{font-size:34px;}
}
@media (max-width:991px){
  .jw-menu{display:none;}
  .jw-search{display:none;}
  .jw-burger{display:block;}
  .jw-nav{height:64px;}
  .jw-read-grid{grid-template-columns:minmax(0,1fr);gap:32px;}
  .jw-side{flex-direction:row;flex-wrap:wrap;}
  .jw-side-card{flex:1 1 260px;}
  .jw-related-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .jw-footer-grid{grid-template-columns:1fr 1fr;gap:28px;padding-top:44px;}
  .jw-cta{flex-direction:column;align-items:flex-start;padding:28px 24px;}
  .jw-article-body{padding:28px 24px;}
}
@media (max-width:767px){
  .jw-article-wrap{padding-bottom:64px;}
  .jw-article-title{font-size:28px;line-height:1.3;}
  .jw-article-body{font-size:17px;padding:22px 18px;}
  .jw-article-body h2{font-size:22px;margin-top:32px;}
  .jw-article-body h3{font-size:18px;}
  .jw-related-grid{grid-template-columns:minmax(0,1fr);}
  .jw-post-nav{grid-template-columns:minmax(0,1fr);}
  .jw-post-link.is-right{text-align:left;}
  .jw-section{margin-top:48px;}
  .jw-crumbs{padding-top:20px;}
  .jw-side{flex-direction:column;}
  .jw-footer{margin-top:64px;}
  .jw-footer-bottom{flex-direction:column;}
}
@media (max-width:575px){
  .jw-container{padding:0 16px;}
  .jw-logo-text{font-size:15px;}
  .jw-logo-text span{display:none;}
  .jw-footer-grid{grid-template-columns:minmax(0,1fr);}
  .jw-article-meta{gap:8px;}
  .jw-btn-lg{width:100%;}
}

/* roulang page: category1 */
:root{
  --jw-primary:#2A55D8;
  --jw-primary-hover:#1E44BC;
  --jw-primary-press:#17379C;
  --jw-primary-soft:#EEF3FE;
  --jw-primary-tint:#F3F6FE;
  --jw-accent:#FF6A3D;
  --jw-accent-hover:#F0552A;
  --jw-teal:#12A594;
  --jw-bg:#F5F7FB;
  --jw-surface:#FFFFFF;
  --jw-alt:#FBFCFE;
  --jw-line:#E6EAF2;
  --jw-card-line:#EDF0F6;
  --jw-text:#0F172A;
  --jw-text-2:#5A6478;
  --jw-text-3:#98A2B3;
  --jw-danger:#D92D20;
  --jw-r-xs:8px;
  --jw-r-sm:10px;
  --jw-r:16px;
  --jw-r-lg:20px;
  --jw-r-pill:999px;
  --jw-s1:0 1px 2px rgba(15,23,42,.04), 0 8px 24px rgba(15,23,42,.06);
  --jw-s2:0 2px 4px rgba(15,23,42,.06), 0 16px 36px rgba(42,85,216,.10);
  --jw-t:180ms ease;
  --jw-sec:88px;
  --bs-primary:#2A55D8;
  --bs-primary-rgb:42,85,216;
  --bs-body-color:#0F172A;
  --bs-body-font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
}

*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--jw-bg);
  color:var(--jw-text);
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--jw-primary);text-decoration:none;transition:color var(--jw-t);}
a:hover{color:var(--jw-primary-hover);}
h1,h2,h3,h4,h5{margin:0;color:var(--jw-text);letter-spacing:0;}
p{margin:0 0 14px;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
::selection{background:var(--jw-primary-soft);color:var(--jw-primary-press);}

:focus-visible{
  outline:2px solid var(--jw-primary);
  outline-offset:2px;
  border-radius:4px;
}

.jw-container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 24px;
}

/* ============ header / nav ============ */
.jw-header{
  position:sticky;
  top:0;
  z-index:1030;
  background:#fff;
  border-bottom:1px solid var(--jw-line);
  transition:box-shadow var(--jw-t);
}
.jw-header.is-stuck{box-shadow:0 4px 18px rgba(15,23,42,.07);}
.jw-nav{
  display:flex;
  align-items:center;
  gap:28px;
  min-height:72px;
}
.jw-logo{
  display:flex;
  align-items:center;
  gap:10px;
  flex:none;
  color:var(--jw-text);
}
.jw-logo:hover{color:var(--jw-text);}
.jw-logo-mark{
  position:relative;
  width:34px;
  height:34px;
  border-radius:10px;
  background:var(--jw-primary);
  flex:none;
  display:inline-block;
}
.jw-logo-mark::before{
  content:"";
  position:absolute;
  left:12px;
  top:10px;
  width:0;height:0;
  border-left:10px solid #fff;
  border-top:7px solid transparent;
  border-bottom:7px solid transparent;
}
.jw-logo-mark::after{
  content:"";
  position:absolute;
  right:-3px;
  bottom:-3px;
  width:9px;height:9px;
  border-radius:50%;
  background:var(--jw-accent);
  border:2px solid #fff;
}
.jw-logo-text{
  display:flex;
  flex-direction:column;
  font-size:17px;
  font-weight:700;
  line-height:1.25;
  letter-spacing:.2px;
}
.jw-logo-text span{
  font-size:12px;
  font-weight:400;
  color:var(--jw-text-3);
  letter-spacing:.4px;
  margin-top:2px;
}
.jw-menu{
  display:flex;
  align-items:center;
  gap:22px;
  flex:1 1 auto;
}
.jw-menu a{
  position:relative;
  padding:24px 0;
  font-size:15px;
  color:var(--jw-text-2);
  font-weight:500;
  white-space:nowrap;
}
.jw-menu a::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:16px;
  height:2px;
  border-radius:2px;
  background:var(--jw-primary);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform var(--jw-t);
}
.jw-menu a:hover{color:var(--jw-primary);}
.jw-menu a:hover::after{transform:scaleX(1);}
.jw-menu a.is-active{color:var(--jw-primary);font-weight:600;}
.jw-menu a.is-active::after{transform:scaleX(1);}
.jw-nav-right{
  display:flex;
  align-items:center;
  gap:12px;
  flex:none;
}
.jw-search{
  display:flex;
  align-items:center;
  gap:8px;
  width:220px;
  height:40px;
  padding:0 12px;
  border:1px solid var(--jw-line);
  border-radius:var(--jw-r-sm);
  background:var(--jw-alt);
  color:var(--jw-text-3);
  transition:border-color var(--jw-t), box-shadow var(--jw-t), background var(--jw-t);
}
.jw-search:focus-within{
  background:#fff;
  border-color:var(--jw-primary);
  box-shadow:0 0 0 3px var(--jw-primary-soft);
}
.jw-search input{
  flex:1;
  min-width:0;
  border:0;
  outline:0;
  background:transparent;
  font-size:14px;
  color:var(--jw-text);
}
.jw-search input::placeholder{color:var(--jw-text-3);}
.jw-burger{
  display:none;
  width:42px;height:42px;
  border:1px solid var(--jw-line);
  border-radius:var(--jw-r-sm);
  background:#fff;
  padding:0;
}
.jw-burger span{
  display:block;
  width:18px;height:2px;
  margin:4px auto;
  background:var(--jw-text);
  border-radius:2px;
}

/* ============ buttons ============ */
.jw-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:44px;
  padding:0 20px;
  border-radius:var(--jw-r-sm);
  font-size:15px;
  font-weight:600;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform var(--jw-t), box-shadow var(--jw-t), background var(--jw-t), color var(--jw-t), border-color var(--jw-t);
  white-space:nowrap;
}
.jw-btn i{font-size:14px;}
.jw-btn-primary{background:var(--jw-primary);color:#fff;}
.jw-btn-primary:hover{background:var(--jw-primary-hover);color:#fff;transform:translateY(-1px);box-shadow:var(--jw-s2);}
.jw-btn-primary:active{background:var(--jw-primary-press);transform:translateY(0);}
.jw-btn-accent{background:var(--jw-accent);color:#fff;}
.jw-btn-accent:hover{background:var(--jw-accent-hover);color:#fff;transform:translateY(-1px);box-shadow:0 12px 28px rgba(255,106,61,.28);}
.jw-btn-accent:active{transform:translateY(0);}
.jw-btn-outline{border-color:var(--jw-primary);color:var(--jw-primary);background:#fff;}
.jw-btn-outline:hover{background:var(--jw-primary-soft);color:var(--jw-primary-hover);border-color:var(--jw-primary-hover);}
.jw-btn-ghost{color:var(--jw-text-2);background:transparent;}
.jw-btn-ghost:hover{color:var(--jw-primary);background:var(--jw-primary-soft);}
.jw-btn-light{background:#fff;color:var(--jw-primary);border-color:#fff;}
.jw-btn-light:hover{background:#fff;color:var(--jw-primary-press);transform:translateY(-1px);box-shadow:0 14px 30px rgba(15,23,42,.18);}
.jw-btn-sm{height:38px;padding:0 16px;font-size:14px;}

/* ============ drawer / modal ============ */
.offcanvas.jw-drawer{width:320px;}
.jw-drawer .offcanvas-header{border-bottom:1px solid var(--jw-line);}
.jw-drawer .jw-drawer-nav{display:flex;flex-direction:column;padding:12px 0;}
.jw-drawer .jw-drawer-nav a{
  padding:13px 4px;
  font-size:16px;
  color:var(--jw-text);
  border-bottom:1px solid var(--jw-card-line);
}
.jw-drawer .jw-drawer-nav a.is-active{color:var(--jw-primary);font-weight:600;}
.jw-drawer .jw-drawer-foot{padding:16px 0 4px;display:flex;flex-direction:column;gap:10px;}
.jw-modal .modal-content{
  border:0;
  border-radius:var(--jw-r-lg);
  overflow:hidden;
  box-shadow:var(--jw-s2);
}
.jw-modal-bar{height:6px;background:linear-gradient(90deg,var(--jw-primary),var(--jw-accent));}
.jw-modal .modal-header{border-bottom:1px solid var(--jw-line);padding:18px 22px;}
.jw-modal .modal-title{font-size:18px;font-weight:700;}
.jw-modal .modal-body{padding:22px;}
.jw-modal .btn-close{opacity:.6;}
.jw-modal .btn-close:hover{opacity:1;}

/* ============ forms ============ */
.jw-field{margin-bottom:16px;}
.jw-field label{
  display:block;
  font-size:14px;
  font-weight:600;
  color:var(--jw-text-2);
  margin-bottom:6px;
}
.jw-input,
.jw-textarea{
  width:100%;
  border:1px solid var(--jw-line);
  border-radius:var(--jw-r-sm);
  background:#fff;
  font-size:15px;
  color:var(--jw-text);
  padding:0 14px;
  height:44px;
  outline:0;
  transition:border-color var(--jw-t), box-shadow var(--jw-t);
}
.jw-textarea{height:auto;padding:11px 14px;resize:vertical;min-height:96px;line-height:1.7;}
.jw-input::placeholder,.jw-textarea::placeholder{color:var(--jw-text-3);}
.jw-input:focus,.jw-textarea:focus{
  border-color:var(--jw-primary);
  box-shadow:inset 0 0 0 3px var(--jw-primary-soft);
}
.jw-check{
  display:flex;
  align-items:flex-start;
  gap:9px;
  font-size:13px;
  color:var(--jw-text-2);
  line-height:1.6;
  margin-bottom:16px;
}
.jw-check input{margin-top:3px;width:16px;height:16px;accent-color:var(--jw-primary);flex:none;}
.jw-note{font-size:13px;line-height:1.6;color:var(--jw-text-3);}
.jw-note a{color:var(--jw-text-2);text-decoration:underline;}
.jw-note a:hover{color:var(--jw-primary);}

/* ============ section basics ============ */
.jw-section{padding:var(--jw-sec) 0;}
.jw-section-alt{background:var(--jw-alt);}
.jw-sec-head{max-width:760px;margin-bottom:36px;}
.jw-sec-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.jw-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  font-weight:600;
  letter-spacing:.6px;
  color:var(--jw-primary);
  background:var(--jw-primary-soft);
  border:1px solid #DDE6FB;
  border-radius:var(--jw-r-pill);
  padding:5px 14px;
  margin-bottom:14px;
}
.jw-h2{font-size:30px;line-height:1.3;font-weight:700;margin-bottom:12px;}
.jw-h3{font-size:20px;line-height:1.45;font-weight:600;}
.jw-lead{font-size:16px;color:var(--jw-text-2);}
.jw-divider{height:1px;background:var(--jw-line);border:0;margin:0;}

/* ============ breadcrumb ============ */
.jw-crumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-size:14px;
  color:var(--jw-text-3);
  margin-bottom:16px;
}
.jw-crumb a{color:var(--jw-text-3);}
.jw-crumb a:hover{color:var(--jw-primary);}
.jw-crumb .sep{color:#C9D2E3;}
.jw-crumb .current{color:var(--jw-text-2);}

/* ============ category hero ============ */
.jw-cat-hero{
  background:var(--jw-primary-tint);
  border-bottom:1px solid var(--jw-line);
  padding:44px 0 40px;
}
.jw-cat-hero-grid{
  display:grid;
  grid-template-columns:1.35fr .65fr;
  gap:36px;
  align-items:center;
}
.jw-cat-hero h1{
  font-size:38px;
  line-height:1.25;
  font-weight:700;
  margin-bottom:14px;
}
.jw-cat-hero h1 em{
  font-style:normal;
  color:var(--jw-primary);
}
.jw-cat-hero .jw-lead{max-width:640px;}
.jw-hero-points{
  display:flex;
  flex-wrap:wrap;
  gap:10px 22px;
  margin-top:20px;
  font-size:14px;
  color:var(--jw-text-2);
}
.jw-hero-points li{display:flex;align-items:center;gap:8px;}
.jw-hero-points i{color:var(--jw-teal);font-size:13px;}
.jw-cat-hero-cta{display:flex;flex-direction:column;gap:12px;align-items:flex-start;}
.jw-cat-hero-cta .jw-note{max-width:260px;}
.jw-hero-figure{
  border-radius:var(--jw-r-lg);
  overflow:hidden;
  box-shadow:var(--jw-s1);
}
.jw-hero-figure img{
  width:100%;
  aspect-ratio:16/9;
  object-fit:cover;
}

/* ============ filter + list layout ============ */
.jw-layout{
  display:grid;
  grid-template-columns:268px minmax(0,1fr);
  gap:24px;
  align-items:start;
}
.jw-side{
  position:sticky;
  top:96px;
  display:flex;
  flex-direction:column;
  gap:20px;
}
.jw-panel{
  background:#fff;
  border:1px solid var(--jw-card-line);
  border-radius:var(--jw-r);
  box-shadow:var(--jw-s1);
  padding:20px;
}
.jw-panel + .jw-panel{margin-top:0;}
.jw-filter-group + .jw-filter-group{
  margin-top:18px;
  padding-top:18px;
  border-top:1px solid var(--jw-card-line);
}
.jw-filter-group h4{
  font-size:14px;
  font-weight:700;
  color:var(--jw-text);
  margin-bottom:10px;
}
.jw-pills{display:flex;flex-wrap:wrap;gap:8px;}
.jw-pill{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:13px;
  padding:6px 12px;
  border-radius:var(--jw-r-pill);
  border:1px solid var(--jw-card-line);
  background:var(--jw-alt);
  color:var(--jw-text-2);
  cursor:pointer;
  transition:all var(--jw-t);
}
.jw-pill:hover{border-color:var(--jw-primary);color:var(--jw-primary);background:var(--jw-primary-soft);}
.jw-pill.is-on{
  background:var(--jw-primary-soft);
  border-color:#C6D5F8;
  color:var(--jw-primary-press);
  font-weight:600;
}
.jw-formcard{
  background:#fff;
  border:1px solid var(--jw-card-line);
  border-radius:var(--jw-r);
  box-shadow:var(--jw-s1);
  padding:20px;
}
.jw-formcard h4{font-size:16px;font-weight:700;margin-bottom:6px;}
.jw-formcard .jw-note{margin-bottom:14px;}

.jw-toolbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  background:#fff;
  border:1px solid var(--jw-card-line);
  border-radius:var(--jw-r);
  box-shadow:var(--jw-s1);
  padding:12px 16px;
  margin-bottom:20px;
}
.jw-toolbar .jw-tabs{display:flex;gap:6px;flex-wrap:wrap;}
.jw-tab{
  font-size:14px;
  padding:6px 14px;
  border-radius:var(--jw-r-pill);
  color:var(--jw-text-2);
  cursor:pointer;
  transition:all var(--jw-t);
}
.jw-tab:hover{background:var(--jw-primary-soft);color:var(--jw-primary);}
.jw-tab.is-on{background:var(--jw-primary);color:#fff;font-weight:600;}
.jw-toolbar .jw-view{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--jw-text-3);}
.jw-view span{width:30px;height:30px;border:1px solid var(--jw-card-line);border-radius:8px;display:grid;place-items:center;background:var(--jw-alt);}
.jw-view span.is-on{border-color:var(--jw-primary);color:var(--jw-primary);background:var(--jw-primary-soft);}

.jw-cards{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:24px;
}
.jw-card{
  display:flex;
  flex-direction:column;
  background:#fff;
  border:1px solid var(--jw-card-line);
  border-radius:var(--jw-r);
  box-shadow:var(--jw-s1);
  overflow:hidden;
  transition:transform var(--jw-t), box-shadow var(--jw-t);
}
.jw-card:hover{transform:translateY(-2px);box-shadow:var(--jw-s2);}
.jw-card-cover{
  overflow:hidden;
  aspect-ratio:16/9;
  background:var(--jw-primary-soft);
}
.jw-card-cover img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform var(--jw-t);
}
.jw-card:hover .jw-card-cover img{transform:scale(1.03);}
.jw-card-body{padding:20px;display:flex;flex-direction:column;flex:1;}
.jw-badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:13px;
  padding:3px 11px;
  border-radius:var(--jw-r-pill);
  background:var(--jw-primary-soft);
  border:1px solid #D7E1FA;
  color:var(--jw-primary-press);
  line-height:1.6;
}
.jw-badge-teal{background:#E8F7F4;border-color:#C7ECE5;color:#0B7D70;}
.jw-badge-accent{background:#FFF1EC;border-color:#FFD9CB;color:#C93F17;}
.jw-card-title{
  font-size:17px;
  font-weight:700;
  line-height:1.5;
  margin:12px 0 10px;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.jw-card-title a{color:var(--jw-text);}
.jw-card-title a:hover{color:var(--jw-primary);}
.jw-card-desc{
  font-size:14px;
  line-height:1.75;
  color:var(--jw-text-2);
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  margin-bottom:16px;
}
.jw-card-meta{
  margin-top:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding-top:14px;
  border-top:1px solid var(--jw-card-line);
  font-size:13px;
  color:var(--jw-text-3);
}
.jw-card-meta .jw-more{color:var(--jw-primary);font-weight:600;}
.jw-card-meta .jw-more:hover{color:var(--jw-primary-hover);text-decoration:underline;}

.jw-pager{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  margin-top:32px;
  flex-wrap:wrap;
}
.jw-pager span,.jw-pager a{
  min-width:38px;height:38px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:0 12px;
  border:1px solid var(--jw-card-line);
  border-radius:var(--jw-r-sm);
  background:#fff;
  font-size:14px;
  color:var(--jw-text-2);
  transition:all var(--jw-t);
}
.jw-pager a:hover{border-color:var(--jw-primary);color:var(--jw-primary);background:var(--jw-primary-soft);}
.jw-pager span.is-on{background:var(--jw-primary);border-color:var(--jw-primary);color:#fff;font-weight:600;}

/* ============ steps ============ */
.jw-steps{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:24px;
}
.jw-step{
  position:relative;
  background:#fff;
  border:1px solid var(--jw-card-line);
  border-radius:var(--jw-r);
  padding:24px;
  box-shadow:var(--jw-s1);
  transition:transform var(--jw-t), box-shadow var(--jw-t);
}
.jw-step:hover{transform:translateY(-2px);box-shadow:var(--jw-s2);}
.jw-step-no{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:34px;height:34px;
  border-radius:11px;
  background:var(--jw-primary-soft);
  color:var(--jw-primary);
  font-weight:700;
  font-size:15px;
  margin-bottom:14px;
  font-variant-numeric:tabular-nums;
}
.jw-step h3{font-size:17px;font-weight:700;margin-bottom:8px;}
.jw-step p{font-size:14px;color:var(--jw-text-2);line-height:1.75;}

/* ============ stats ============ */
.jw-stats{
  background:var(--jw-primary-soft);
  border-top:1px solid #DDE6FB;
  border-bottom:1px solid #DDE6FB;
  padding:48px 0;
}
.jw-stats-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:24px;
  text-align:center;
}
.jw-stat-num{
  font-size:36px;
  font-weight:700;
  color:var(--jw-teal);
  line-height:1.2;
  font-variant-numeric:tabular-nums;
  letter-spacing:-.5px;
}
.jw-stat-label{font-size:14px;color:var(--jw-text-2);margin-top:6px;}
.jw-stat + .jw-stat{border-left:1px solid #D8E2F9;}

/* ============ FAQ wide cards ============ */
.jw-faq-list{display:flex;flex-direction:column;gap:16px;}
.jw-faq-card{
  background:#fff;
  border:1px solid var(--jw-card-line);
  border-left:3px solid var(--jw-primary);
  border-radius:var(--jw-r);
  box-shadow:var(--jw-s1);
  overflow:hidden;
}
.jw-faq-card summary{
  cursor:pointer;
  list-style:none;
  display:grid;
  grid-template-columns:56px minmax(0,1fr) 24px;
  align-items:center;
  gap:14px;
  padding:20px 22px;
  font-size:17px;
  font-weight:600;
  color:var(--jw-text);
}
.jw-faq-card summary::-webkit-details-marker{display:none;}
.jw-faq-card summary:hover{color:var(--jw-primary);}
.jw-faq-num{
  font-size:15px;
  font-weight:700;
  color:var(--jw-primary);
  background:var(--jw-primary-soft);
  border-radius:var(--jw-r-sm);
  height:34px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-variant-numeric:tabular-nums;
}
.jw-faq-icon{position:relative;width:16px;height:16px;justify-self:end;}
.jw-faq-icon::before,
.jw-faq-icon::after{
  content:"";
  position:absolute;
  background:var(--jw-primary);
  border-radius:2px;
  transition:transform var(--jw-t);
}
.jw-faq-icon::before{left:0;top:7px;width:16px;height:2px;}
.jw-faq-icon::after{top:0;left:7px;width:2px;height:16px;}
.jw-faq-card[open] .jw-faq-icon::after{transform:scaleY(0);}
.jw-faq-card[open] summary{color:var(--jw-primary);}
.jw-faq-a{
  padding:0 22px 22px 92px;
  font-size:15px;
  line-height:1.85;
  color:var(--jw-text-2);
}

/* ============ CTA strip ============ */
.jw-cta{
  background:var(--jw-primary);
  border-radius:var(--jw-r-lg);
  padding:34px 36px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  color:#fff;
  box-shadow:0 18px 40px rgba(42,85,216,.22);
}
.jw-cta h2{color:#fff;font-size:24px;font-weight:700;margin-bottom:8px;}
.jw-cta p{color:rgba(255,255,255,.82);font-size:15px;max-width:640px;}

/* ============ footer ============ */
.jw-footer{
  background:#fff;
  border-top:1px solid var(--jw-line);
  padding:64px 0 28px;
  margin-top:8px;
}
.jw-footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.2fr;
  gap:32px;
}
.jw-footer-brand{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:14px;
}
.jw-footer-brand .jw-logo-text{font-size:16px;}
.jw-footer p{font-size:14px;color:var(--jw-text-2);line-height:1.8;}
.jw-footer h4{font-size:15px;font-weight:700;margin-bottom:14px;}
.jw-footer-links{display:flex;flex-direction:column;gap:9px;}
.jw-footer-links a{font-size:14px;color:var(--jw-text-2);}
.jw-footer-links a:hover{color:var(--jw-primary);text-decoration:underline;}
.jw-footer-bottom{
  margin-top:44px;
  padding-top:20px;
  border-top:1px solid var(--jw-line);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
  font-size:13px;
  color:var(--jw-text-3);
}

/* ============ responsive ============ */
@media (max-width:1199.98px){
  :root{--jw-sec:64px;}
  .jw-container{padding:0 20px;}
  .jw-search{width:180px;}
  .jw-menu{gap:16px;}
  .jw-cat-hero h1{font-size:34px;}
  .jw-steps{grid-template-columns:repeat(2,minmax(0,1fr));}
  .jw-footer-grid{grid-template-columns:1.3fr 1fr 1fr;gap:26px;}
}
@media (max-width:991.98px){
  :root{--jw-sec:64px;}
  .jw-menu,.jw-search{display:none;}
  .jw-burger{display:block;}
  .jw-nav{min-height:60px;gap:16px;}
  .jw-layout{grid-template-columns:minmax(0,1fr);}
  .jw-side{position:static;order:1;}
  .jw-side .jw-panel{padding:16px;}
  .jw-filter-groups{
    display:flex;
    gap:12px;
    overflow-x:auto;
    padding-bottom:6px;
    -webkit-overflow-scrolling:touch;
  }
  .jw-filter-groups .jw-filter-group{
    min-width:230px;
    margin:0;
    padding:0;
    border:0;
  }
  .jw-filter-groups .jw-filter-group + .jw-filter-group{border-top:0;}
  .jw-pills{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;}
  .jw-pill{white-space:nowrap;}
  .jw-cat-hero-grid{grid-template-columns:1fr;gap:24px;}
  .jw-cat-hero h1{font-size:30px;}
  .jw-h2{font-size:26px;}
  .jw-stats-grid{grid-template-columns:1fr 1fr 1fr;gap:16px;}
  .jw-stat + .jw-stat{border-left:1px solid #D8E2F9;padding-left:8px;}
  .jw-cta{flex-direction:column;align-items:flex-start;padding:28px;}
  .jw-footer-grid{grid-template-columns:1fr 1fr;gap:26px;}
}
@media (max-width:767.98px){
  :root{--jw-sec:48px;}
  body{font-size:16px;}
  .jw-container{padding:0 16px;}
  .jw-cards{grid-template-columns:minmax(0,1fr);}
  .jw-steps{grid-template-columns:minmax(0,1fr);}
  .jw-cat-hero{padding:28px 0 26px;}
  .jw-cat-hero h1{font-size:26px;}
  .jw-h2{font-size:22px;}
  .jw-cat-hero-cta{width:100%;}
  .jw-cat-hero-cta .jw-btn{width:100%;}
  .jw-stats-grid{grid-template-columns:minmax(0,1fr);gap:20px;}
  .jw-stat + .jw-stat{border-left:0;border-top:1px solid #D8E2F9;padding-top:18px;}
  .jw-faq-card summary{grid-template-columns:44px minmax(0,1fr) 20px;gap:12px;padding:16px;font-size:16px;}
  .jw-faq-a{padding:0 16px 18px 16px;font-size:15px;}
  .jw-toolbar{padding:12px;}
  .jw-card-body{padding:16px;}
  .jw-btn{width:auto;}
  .jw-cta .jw-btn{width:100%;}
  .jw-footer-grid{grid-template-columns:minmax(0,1fr);gap:24px;}
  .jw-footer{padding:44px 0 24px;}
  .jw-footer-bottom{flex-direction:column;align-items:flex-start;}
  .jw-modal .modal-body{padding:18px;}
}
@media (max-width:575.98px){
  .jw-logo-text{font-size:15px;}
  .jw-logo-text span{display:none;}
  .jw-cat-hero h1{font-size:23px;}
  .jw-h2{font-size:21px;}
  .jw-stat-num{font-size:30px;}
  .jw-pager span,.jw-pager a{min-width:34px;height:34px;padding:0 10px;font-size:13px;}
}

/* roulang page: category2 */
:root{
  --jw-primary:#2A55D8;
  --jw-primary-hover:#1E44BC;
  --jw-primary-active:#17379C;
  --jw-primary-soft:#EEF3FE;
  --jw-accent:#FF6A3D;
  --jw-accent-hover:#F0552A;
  --jw-teal:#12A594;
  --jw-bg:#F5F7FB;
  --jw-surface:#FFFFFF;
  --jw-alt:#FBFCFE;
  --jw-line:#E6EAF2;
  --jw-card-line:#EDF0F6;
  --jw-text:#0F172A;
  --jw-text-2:#5A6478;
  --jw-text-3:#98A2B3;
  --jw-danger:#D92D20;
  --jw-r-sm:10px;
  --jw-r:16px;
  --jw-r-lg:20px;
  --jw-shadow-1:0 1px 2px rgba(15,23,42,.04),0 8px 24px rgba(15,23,42,.06);
  --jw-shadow-2:0 2px 4px rgba(15,23,42,.06),0 16px 36px rgba(42,85,216,.10);
  --jw-sec:88px;

  --bs-primary:#2A55D8;
  --bs-primary-rgb:42,85,216;
  --bs-link-color:#2A55D8;
  --bs-link-color-rgb:42,85,216;
  --bs-link-hover-color:#1E44BC;
  --bs-body-color:#0F172A;
  --bs-body-bg:#F5F7FB;
  --bs-border-color:#E6EAF2;
  --bs-border-radius:10px;
  --bs-font-sans-serif:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",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(--jw-bg);
  color:var(--jw-text);
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.8;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;border-style:none}
h1,h2,h3,h4{margin:0;color:var(--jw-text);letter-spacing:0;font-weight:700}
h1{font-size:40px;line-height:1.2}
h2{font-size:30px;line-height:1.3}
h3{font-size:20px;line-height:1.45;font-weight:600}
p{margin:0 0 14px}
ul{margin:0;padding:0;list-style:none}
a{color:var(--jw-primary);text-decoration:none;transition:color .18s ease,background-color .18s ease,border-color .18s ease}
a:hover{color:var(--jw-primary-hover);text-decoration:underline}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--jw-primary);outline-offset:2px}
.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}

.jw-container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.jw-section{padding:var(--jw-sec) 0}
.jw-section.is-alt{background:var(--jw-alt);border-top:1px solid var(--jw-line);border-bottom:1px solid var(--jw-line)}
.jw-sec-head{max-width:720px;margin-bottom:36px}
.jw-eyebrow{display:inline-block;font-size:13px;font-weight:600;color:var(--jw-primary);background:var(--jw-primary-soft);border-radius:999px;padding:4px 12px;margin-bottom:14px}
.jw-sec-head p{margin:12px 0 0;color:var(--jw-text-2);font-size:15px}
.jw-sec-head--row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;max-width:none}
.jw-link-more{font-size:15px;font-weight:600;white-space:nowrap}

/* ============ 导航 ============ */
.jw-header{position:sticky;top:0;z-index:1030;background:#fff;border-bottom:1px solid var(--jw-line);transition:box-shadow .18s ease}
.jw-header.is-scrolled{box-shadow:0 6px 20px rgba(15,23,42,.07)}
.jw-nav{display:flex;align-items:center;gap:20px;height:72px}
.jw-logo{display:inline-flex;align-items:center;gap:10px;color:var(--jw-text);font-weight:700;flex:0 0 auto}
.jw-logo:hover{color:var(--jw-text);text-decoration:none}
.jw-logo-mark{position:relative;width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#2A55D8,#1E44BC);flex:0 0 auto}
.jw-logo-mark::before{content:"";position:absolute;left:12px;top:10px;border-style:solid;border-width:7px 0 7px 11px;border-color:transparent transparent transparent #fff}
.jw-logo-mark::after{content:"";position:absolute;right:-3px;bottom:-3px;width:12px;height:12px;border-radius:50%;background:var(--jw-accent);border:2px solid #fff}
.jw-logo-text{display:flex;flex-direction:column;font-size:16px;line-height:1.2;font-weight:700}
.jw-logo-text span{font-size:12px;font-weight:500;color:var(--jw-text-3);margin-top:3px}
.jw-menu{display:flex;align-items:center;gap:4px;margin-left:6px}
.jw-menu a{position:relative;display:inline-block;padding:8px 12px;border-radius:8px;color:var(--jw-text-2);font-size:15px;font-weight:500}
.jw-menu a:hover{color:var(--jw-primary);background:var(--jw-primary-soft);text-decoration:none}
.jw-menu a.is-active{color:var(--jw-primary);font-weight:600}
.jw-menu a.is-active::after{content:"";position:absolute;left:12px;right:12px;bottom:-2px;height:2px;border-radius:2px;background:var(--jw-primary)}
.jw-nav-right{display:flex;align-items:center;gap:10px;margin-left:auto}
.jw-search{display:flex;align-items:center;gap:8px;width:220px;height:40px;padding:0 12px;border:1px solid var(--jw-line);border-radius:var(--jw-r-sm);background:var(--jw-alt);color:var(--jw-text-3);transition:all .18s ease}
.jw-search input{border:0;background:transparent;outline:none;width:100%;font-size:14px;color:var(--jw-text);font-family:inherit}
.jw-search input::placeholder{color:var(--jw-text-3)}
.jw-search:focus-within{border-color:var(--jw-primary);background:#fff;box-shadow:0 0 0 3px rgba(42,85,216,.10);color:var(--jw-primary)}
.jw-burger{display:none;position:relative;width:44px;height:40px;border:1px solid var(--jw-line);border-radius:var(--jw-r-sm);background:#fff;cursor:pointer}
.jw-burger span,.jw-burger span::before,.jw-burger span::after{position:absolute;left:50%;width:18px;height:2px;border-radius:2px;background:var(--jw-text);transform:translateX(-50%)}
.jw-burger span{top:19px}
.jw-burger span::before{content:"";top:-6px}
.jw-burger span::after{content:"";top:6px}

/* ============ 按钮 ============ */
.jw-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:42px;padding:0 18px;border-radius:var(--jw-r-sm);border:1px solid transparent;background:transparent;color:var(--jw-text);font-family:inherit;font-size:15px;font-weight:600;line-height:1;cursor:pointer;transition:background-color .18s ease,color .18s ease,border-color .18s ease,transform .18s ease,box-shadow .18s ease}
.jw-btn:hover{text-decoration:none}
.jw-btn-primary{background:var(--jw-primary);color:#fff}
.jw-btn-primary:hover{background:var(--jw-primary-hover);color:#fff;transform:translateY(-1px);box-shadow:var(--jw-shadow-2)}
.jw-btn-primary:active{background:var(--jw-primary-active);transform:translateY(0);box-shadow:none}
.jw-btn-accent{background:var(--jw-accent);color:#fff}
.jw-btn-accent:hover{background:var(--jw-accent-hover);color:#fff;transform:translateY(-1px);box-shadow:0 10px 22px rgba(255,106,61,.28)}
.jw-btn-accent:active{transform:translateY(0);box-shadow:none}
.jw-btn-outline{border-color:#C9D6F6;background:#fff;color:var(--jw-primary)}
.jw-btn-outline:hover{border-color:var(--jw-primary);background:var(--jw-primary-soft);color:var(--jw-primary)}
.jw-btn-ghost{color:var(--jw-text-2)}
.jw-btn-ghost:hover{color:var(--jw-primary);background:var(--jw-primary-soft)}
.jw-btn-lg{height:50px;padding:0 26px;font-size:16px}
.jw-btn-white{background:#fff;color:var(--jw-primary)}
.jw-btn-white:hover{background:#F2F5FE;color:var(--jw-primary-active);transform:translateY(-1px)}

/* ============ 顶部通栏 ============ */
.jw-topband{background:#F3F6FE;border-bottom:1px solid var(--jw-line);padding:52px 0 44px}
.jw-crumbs{font-size:13px;color:var(--jw-text-3);margin-bottom:16px}
.jw-crumbs a{color:var(--jw-text-3)}
.jw-crumbs a:hover{color:var(--jw-primary)}
.jw-crumbs em{margin:0 8px;font-style:normal;color:#C6CEDD}
.jw-crumbs strong{font-weight:500;color:var(--jw-text-2)}
.jw-topband-inner{display:flex;align-items:flex-start;justify-content:space-between;gap:40px}
.jw-topband-copy{max-width:720px}
.jw-topband-copy h1{font-size:40px;line-height:1.25}
.jw-topband-copy p{margin:16px 0 0;font-size:16px;color:var(--jw-text-2);max-width:640px}
.jw-topband-side{flex:0 0 auto;padding-top:12px;display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.jw-topband-side small{font-size:13px;color:var(--jw-text-3)}

/* ============ 横排筛选胶囊 ============ */
.jw-filterbar{position:sticky;top:72px;z-index:1020;background:#fff;border-bottom:1px solid var(--jw-line);padding:16px 0}
.jw-pills{display:flex;gap:10px;overflow-x:auto;scrollbar-width:none}
.jw-pills::-webkit-scrollbar{display:none}
.jw-pill{flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 16px;border-radius:999px;border:1px solid var(--jw-line);background:#fff;color:var(--jw-text-2);font-size:14px;font-weight:500;white-space:nowrap}
.jw-pill:hover{border-color:#C9D6F6;background:var(--jw-primary-soft);color:var(--jw-primary);text-decoration:none}
.jw-pill.is-on{background:var(--jw-primary);border-color:var(--jw-primary);color:#fff}
.jw-pill.is-on:hover{background:var(--jw-primary-hover);color:#fff}

/* ============ 徽章 ============ */
.jw-badge{display:inline-flex;align-items:center;height:26px;padding:0 10px;border-radius:999px;font-size:13px;font-weight:500;line-height:1;background:var(--jw-primary-soft);border:1px solid #D6E1FA;color:var(--jw-primary)}
.jw-badge.is-teal{background:#E7F6F4;border-color:#BFE7E1;color:#0E8478}
.jw-badge.is-warm{background:#FFF1EB;border-color:#FFD6C7;color:#C7471E}
.jw-badge.is-plain{background:#F3F5F9;border-color:var(--jw-line);color:var(--jw-text-2)}

/* ============ 卡片网格（紧凑三列） ============ */
.jw-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.jw-card{display:flex;flex-direction:column;height:100%;background:#fff;border:1px solid var(--jw-card-line);border-radius:var(--jw-r);box-shadow:var(--jw-shadow-1);overflow:hidden;transition:transform .18s ease,box-shadow .18s ease}
.jw-card:hover{transform:translateY(-2px);box-shadow:var(--jw-shadow-2)}
.jw-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--jw-primary-soft)}
.jw-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.jw-card:hover .jw-thumb img{transform:scale(1.03)}
.jw-thumb .jw-badge{position:absolute;left:12px;top:12px;background:#fff}
.jw-card-body{display:flex;flex-direction:column;gap:10px;padding:18px;flex:1}
.jw-card-title{margin:0;font-size:17px;font-weight:600;line-height:1.5;color:var(--jw-text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.jw-card-desc{margin:0;font-size:14px;line-height:1.7;color:var(--jw-text-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.jw-card-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:12px;border-top:1px solid var(--jw-line);font-size:13px;color:var(--jw-text-3)}
.jw-card-meta a{font-weight:600}
.jw-card-main{display:flex;flex-direction:column;gap:10px;flex:1;color:inherit}
.jw-card-main:hover{text-decoration:none;color:inherit}
.jw-card-main:hover .jw-card-title{color:var(--jw-primary)}

/* ============ 数据窄带 ============ */
.jw-stats{background:var(--jw-primary-soft);border-top:1px solid var(--jw-line);border-bottom:1px solid var(--jw-line);padding:56px 0}
.jw-stats-head{text-align:center;max-width:620px;margin:0 auto 36px}
.jw-stats-head h2{font-size:26px}
.jw-stats-head p{margin:10px 0 0;font-size:15px;color:var(--jw-text-2)}
.jw-stats-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;text-align:center}
.jw-stat{padding:8px 12px}
.jw-stat-num{font-size:36px;font-weight:700;line-height:1.2;color:var(--jw-teal);font-variant-numeric:tabular-nums}
.jw-stat-label{font-size:14px;color:var(--jw-text-2);margin-top:6px}
.jw-stats-divider{height:1px;background:rgba(42,85,216,.14);margin:0 0 36px}

/* ============ 处理步骤 ============ */
.jw-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.jw-step{background:#fff;border:1px solid var(--jw-card-line);border-radius:var(--jw-r);padding:24px;box-shadow:var(--jw-shadow-1)}
.jw-step-no{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:999px;background:var(--jw-primary-soft);color:var(--jw-primary);font-size:14px;font-weight:700;font-variant-numeric:tabular-nums;margin-bottom:14px}
.jw-step h3{font-size:17px;margin-bottom:8px}
.jw-step p{margin:0;font-size:14px;color:var(--jw-text-2)}

/* ============ CTA 条 ============ */
.jw-cta-bar{display:flex;align-items:center;justify-content:space-between;gap:32px;background:var(--jw-primary);border-radius:var(--jw-r-lg);padding:36px 40px;box-shadow:0 18px 40px rgba(42,85,216,.18)}
.jw-cta-bar h2{color:#fff;font-size:26px}
.jw-cta-bar p{margin:8px 0 0;color:rgba(255,255,255,.86);font-size:15px;max-width:640px}
.jw-cta-bar .jw-btn{flex:0 0 auto}

/* ============ 交叉链接 ============ */
.jw-cross{display:flex;flex-wrap:wrap;gap:12px}
.jw-cross a{display:inline-flex;align-items:center;height:38px;padding:0 18px;border-radius:999px;border:1px solid var(--jw-line);background:#fff;color:var(--jw-text-2);font-size:14px;font-weight:500}
.jw-cross a:hover{border-color:#C9D6F6;background:var(--jw-primary-soft);color:var(--jw-primary);text-decoration:none}

/* ============ 分页占位 ============ */
.jw-pager{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:40px}
.jw-pager span,.jw-pager a{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 14px;border-radius:var(--jw-r-sm);border:1px solid var(--jw-line);background:#fff;color:var(--jw-text-2);font-size:14px;font-weight:500}
.jw-pager a:hover{border-color:#C9D6F6;color:var(--jw-primary);text-decoration:none}
.jw-pager .is-current{background:var(--jw-primary);border-color:var(--jw-primary);color:#fff}

/* ============ 表单 ============ */
.jw-form .form-label{font-size:14px;font-weight:600;color:var(--jw-text);margin-bottom:6px}
.jw-form .form-control{border:1px solid var(--jw-line);border-radius:var(--jw-r-sm);background:#fff;color:var(--jw-text);font-size:15px;font-family:inherit;padding:0 14px;height:44px}
.jw-form textarea.form-control{height:auto;min-height:96px;padding:12px 14px;line-height:1.7}
.jw-form .form-control::placeholder{color:var(--jw-text-3)}
.jw-form .form-control:focus{border-color:var(--jw-primary);box-shadow:0 0 0 3px rgba(42,85,216,.12)}
.jw-form .form-check-input{width:18px;height:18px;margin-top:3px;border-color:#C9D2E0}
.jw-form .form-check-input:checked{background-color:var(--jw-primary);border-color:var(--jw-primary)}
.jw-form .form-check-input:focus{border-color:var(--jw-primary);box-shadow:0 0 0 3px rgba(42,85,216,.14)}
.jw-form .form-check-label{font-size:14px;color:var(--jw-text-2);line-height:1.6}
.jw-privacy{font-size:13px;line-height:1.6;color:var(--jw-text-3)}
.jw-privacy a{color:var(--jw-text-2);text-decoration:underline}
.jw-form-note{margin-top:14px;font-size:13px;color:var(--jw-text-3)}
.jw-alert{display:none;margin-top:16px;padding:10px 14px;border-radius:var(--jw-r-sm);background:#E7F6F4;border:1px solid #BFE7E1;color:#0E8478;font-size:14px}
.jw-alert.is-on{display:block}
.jw-field-error{display:none;font-size:13px;color:var(--jw-danger);margin-top:6px}
.jw-field-error.is-on{display:block}

/* ============ 弹层与抽屉 ============ */
.modal-content{border:0;border-radius:var(--jw-r-lg);overflow:hidden;box-shadow:0 24px 60px rgba(15,23,42,.20)}
.jw-modal-top{height:6px;background:var(--jw-primary)}
.modal-header{border-bottom:1px solid var(--jw-line);padding:18px 24px}
.modal-title{font-size:19px;font-weight:700}
.modal-body{padding:24px}
.modal-footer{border-top:1px solid var(--jw-line);padding:16px 24px}
.btn-close:focus{box-shadow:0 0 0 3px rgba(42,85,216,.16)}
.offcanvas{max-width:320px}
.offcanvas-header{border-bottom:1px solid var(--jw-line)}
.jw-drawer-links a{display:flex;align-items:center;justify-content:space-between;padding:14px 2px;border-bottom:1px solid var(--jw-line);color:var(--jw-text);font-size:16px;font-weight:500}
.jw-drawer-links a:hover{color:var(--jw-primary);text-decoration:none}
.jw-drawer-links a.is-active{color:var(--jw-primary)}
.jw-drawer-search{display:flex;align-items:center;gap:8px;height:44px;padding:0 12px;border:1px solid var(--jw-line);border-radius:var(--jw-r-sm);background:var(--jw-alt);color:var(--jw-text-3);margin-bottom:18px}
.jw-drawer-search input{border:0;background:transparent;outline:none;width:100%;font-size:15px;color:var(--jw-text);font-family:inherit}

/* ============ 页脚 ============ */
.jw-footer{background:#fff;border-top:1px solid var(--jw-line);padding:64px 0 28px;margin-top:var(--jw-sec)}
.jw-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:32px}
.jw-footer h4{font-size:15px;margin-bottom:16px}
.jw-footer p{font-size:14px;line-height:1.8;color:var(--jw-text-2)}
.jw-footer-brand{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:700;margin-bottom:12px}
.jw-footer-links{display:flex;flex-direction:column;gap:10px;font-size:14px}
.jw-footer-links a{color:var(--jw-text-2)}
.jw-footer-links a:hover{color:var(--jw-primary)}
.jw-footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-top:40px;padding-top:20px;border-top:1px solid var(--jw-line);font-size:13px;color:var(--jw-text-3)}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  .jw-container{padding:0 20px}
  .jw-search{width:170px}
  .jw-menu a{padding:8px 10px;font-size:14px}
  .jw-grid-3{gap:20px}
}
@media (max-width:991px){
  .jw-nav{height:60px;gap:12px}
  .jw-menu{display:none}
  .jw-search{display:none}
  .jw-burger{display:inline-flex}
  .jw-section{padding:64px 0}
  .jw-footer{margin-top:64px}
  .jw-filterbar{top:60px}
  .jw-topband{padding:40px 0 34px}
  .jw-topband-inner{flex-direction:column;gap:24px}
  .jw-topband-copy h1{font-size:32px}
  .jw-topband-side{align-items:flex-start;padding-top:0}
  .jw-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .jw-steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .jw-stats-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
  .jw-footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .jw-cta-bar{padding:30px 28px;gap:20px}
}
@media (max-width:767px){
  h1{font-size:28px;line-height:1.3}
  h2{font-size:22px}
  .jw-container{padding:0 16px}
  .jw-section{padding:48px 0}
  .jw-topband-copy h1{font-size:28px}
  .jw-sec-head{margin-bottom:26px}
  .jw-sec-head--row{flex-direction:column;align-items:flex-start;gap:12px}
  .jw-grid-3{grid-template-columns:1fr}
  .jw-stats{padding:40px 0}
  .jw-stats-grid{grid-template-columns:1fr;gap:20px;text-align:left}
  .jw-stat{display:flex;align-items:baseline;gap:12px;padding:0}
  .jw-stat-num{font-size:30px}
  .jw-stat-label{margin-top:0}
  .jw-steps{grid-template-columns:1fr}
  .jw-cta-bar{flex-direction:column;align-items:flex-start;padding:26px 22px}
  .jw-cta-bar .jw-btn{width:100%}
  .jw-modal .jw-btn{width:100%}
  .jw-pager{flex-wrap:wrap}
  .jw-footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:575px){
  .jw-logo-text{font-size:14px}
  .jw-logo-text span{display:none}
  .jw-grid-3{gap:16px}
  .jw-footer-grid{grid-template-columns:1fr;gap:26px}
  .jw-footer-bottom{flex-direction:column}
  .jw-cross a{height:36px;padding:0 14px;font-size:13px}
}