/* roulang page: index */
:root{
  --c-ink:#16211F;
  --c-ink-soft:#4A5654;
  --c-muted:#8A8578;
  --c-brand:#1F6157;
  --c-brand-deep:#14443D;
  --c-brand-tint:#E4EFEB;
  --c-accent:#C4663A;
  --c-accent-tint:#F7EBE3;
  --c-bg:#F8F5EF;
  --c-surface:#FFFFFF;
  --c-line:#E3DED4;
  --r-card:18px;
  --r-img:16px;
  --r-pill:999px;
  --r-input:12px;
  --sh-1:0 1px 2px rgba(22,33,31,.04), 0 8px 24px -12px rgba(22,33,31,.10);
  --sh-2:0 18px 44px -20px rgba(22,33,31,.22);
  --font-serif:"Noto Serif SC","Source Han Serif SC","Songti SC",Georgia,serif;
  --font-sans:system-ui,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.85;
  color:var(--c-ink);
  background:var(--c-bg);
  background-image:linear-gradient(rgba(22,33,31,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(22,33,31,.035) 1px,transparent 1px);
  background-size:44px 44px;
}
img{max-width:100%;display:block;object-fit:cover;border-radius:var(--r-img)}
a{color:inherit;text-decoration:none;transition:color .22s ease}
a:hover{color:var(--c-brand)}
h1,h2,h3,h4{font-family:var(--font-serif);margin:0;letter-spacing:.01em;color:var(--c-ink)}
h1{font-size:clamp(34px,4.2vw,56px);line-height:1.22;font-weight:700}
h2{font-size:clamp(26px,3vw,38px);line-height:1.3;font-weight:700}
h3{font-size:21px;line-height:1.45;font-weight:600}
p{margin:0 0 1.1em}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit;cursor:pointer}
input{font-family:inherit}
:focus-visible{outline:2px solid var(--c-accent);outline-offset:3px;border-radius:6px}
.container{max-width:1200px;margin:0 auto;padding:0 32px}
.container-wide{max-width:1320px}
.section{padding:96px 0}
.section-tight{padding:64px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px}
.section-head .eyebrow{margin-bottom:12px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;letter-spacing:.06em;color:var(--c-brand-deep);
  background:var(--c-brand-tint);border-radius:var(--r-pill);
  padding:6px 14px;line-height:1.4;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--c-accent);display:block}
.lead{font-size:17px;color:var(--c-ink-soft);max-width:640px}
.text-link{display:inline-flex;align-items:center;gap:6px;font-size:15px;font-weight:600;color:var(--c-brand-deep)}
.text-link .arrow{transition:transform .22s ease}
.text-link:hover .arrow{transform:translateX(4px)}
.text-link:hover{text-decoration:underline;text-decoration-color:var(--c-brand)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--r-pill);border:1.5px solid transparent;
  padding:14px 28px;font-size:16px;font-weight:600;line-height:1;
  transition:background .22s ease,color .22s ease,border-color .22s ease,transform .18s ease,box-shadow .22s ease;
}
.btn-primary{background:var(--c-brand);color:#F8F5EF}
.btn-primary:hover{background:var(--c-brand-deep);color:#F8F5EF;transform:translateY(-2px);box-shadow:var(--sh-2)}
.btn-primary:active{transform:translateY(0) scale(.99)}
.btn-ghost{background:transparent;border-color:rgba(22,33,31,.25);color:var(--c-ink)}
.btn-ghost:hover{border-color:var(--c-brand);color:var(--c-brand);background:var(--c-brand-tint)}
.btn-light{background:#F8F5EF;color:var(--c-brand-deep)}
.btn-light:hover{background:#fff;color:var(--c-brand-deep);transform:translateY(-2px)}
.btn-sm{padding:10px 20px;font-size:14.5px}
.btn:disabled,.btn[disabled]{opacity:.45;cursor:not-allowed;transform:none}
.badge{display:inline-block;font-size:12px;line-height:1.6;padding:3px 12px;border-radius:var(--r-pill);background:var(--c-brand-tint);color:var(--c-brand-deep)}
.badge-accent{background:var(--c-accent-tint);color:var(--c-accent)}
/* ============ Dock 导航 ============ */
.site-header{position:sticky;top:0;z-index:80;padding:16px 0 8px}
.dock{
  position:sticky;top:16px;
  width:calc(100% - 32px);max-width:1120px;margin:0 auto;
  display:flex;align-items:center;gap:18px;
  background:rgba(248,245,239,.86);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border:1px solid var(--c-line);border-radius:var(--r-pill);
  padding:10px 14px 10px 22px;box-shadow:var(--sh-1);
  transition:padding .25s ease,box-shadow .25s ease;
}
.dock.is-compact{padding:8px 12px 8px 18px;box-shadow:var(--sh-2)}
.logo{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto}
.logo-mark{width:22px;height:22px;flex:0 0 auto;border-radius:7px 7px 7px 2px;background:var(--c-accent);position:relative}
.logo-mark::after{content:"";position:absolute;right:-3px;top:-3px;width:11px;height:11px;border-radius:50%;background:var(--c-brand)}
.logo-text{font-family:var(--font-serif);font-size:18px;font-weight:700;color:var(--c-ink);white-space:nowrap}
.dock-menu{display:flex;align-items:center;gap:28px;margin-left:auto}
.dock-menu a{position:relative;font-size:15px;padding:6px 2px;color:var(--c-ink-soft)}
.dock-menu a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--c-brand);transform:scaleX(0);transition:transform .24s ease}
.dock-menu a:hover{color:var(--c-brand)}
.dock-menu a:hover::after{transform:scaleX(1)}
.dock-menu a.is-active{background:var(--c-brand-tint);color:var(--c-brand-deep);border-radius:var(--r-pill);padding:6px 14px;font-weight:600}
.dock-menu a.is-active::after{display:none}
.dock-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.icon-btn{
  width:36px;height:36px;border-radius:50%;border:1px solid var(--c-line);
  background:transparent;color:var(--c-ink-soft);display:inline-flex;align-items:center;justify-content:center;
  transition:border-color .22s ease,color .22s ease,background .22s ease;
}
.icon-btn:hover{border-color:var(--c-brand);color:var(--c-brand);background:var(--c-brand-tint)}
.burger{display:none;width:40px;height:40px;border-radius:50%;border:1px solid var(--c-line);background:transparent;align-items:center;justify-content:center;gap:4px;flex-direction:column}
.burger span{display:block;width:16px;height:1.6px;background:var(--c-ink);border-radius:2px}
.dock-drawer{
  width:calc(100% - 32px);max-width:1120px;margin:10px auto 0;
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:20px;
  box-shadow:var(--sh-2);padding:8px 14px;display:none;
}
.dock-drawer.is-open{display:block}
.dock-drawer a{display:block;line-height:48px;font-size:15.5px;border-bottom:1px solid var(--c-line);color:var(--c-ink-soft)}
.dock-drawer a:last-child{border-bottom:0}
.dock-drawer a.is-active{color:var(--c-brand-deep);font-weight:600}
/* ============ Hero ============ */
.hero{position:relative;overflow:hidden;padding:72px 0 88px}
.hero::before{
  content:"";position:absolute;top:-180px;right:-140px;width:620px;height:620px;border-radius:50%;
  background:radial-gradient(circle,rgba(31,97,87,.14),rgba(31,97,87,0) 68%);pointer-events:none;
}
.hero-grid{position:relative;display:grid;grid-template-columns:7fr 5fr;gap:56px;align-items:center;min-height:620px}
.hero h1{margin:20px 0 18px}
.hero-sub{font-size:17.5px;color:var(--c-ink-soft);max-width:520px;margin-bottom:32px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.hero-metrics{display:flex;flex-wrap:wrap;align-items:center;gap:18px;font-size:14px;color:var(--c-ink-soft)}
.hero-metrics span.sep{width:1px;height:14px;background:var(--c-line);display:block}
.hero-visual{position:relative}
.hero-visual img{width:100%;height:520px;border-radius:24px;box-shadow:var(--sh-2)}
.hero-float{
  position:absolute;right:-14px;bottom:26px;background:var(--c-surface);
  border:1px solid var(--c-line);border-radius:16px;box-shadow:var(--sh-2);
  padding:16px 20px;min-width:172px;
}
.hero-float .float-label{font-size:12.5px;color:var(--c-muted);letter-spacing:.04em}
.hero-float .float-num{font-family:var(--font-serif);font-size:28px;font-weight:700;color:var(--c-brand-deep);line-height:1.2}
/* ============ 主张条 ============ */
.points{border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line)}
.point{
  display:grid;grid-template-columns:88px 1fr;gap:24px;align-items:start;
  padding:28px 0;border-bottom:1px solid var(--c-line);
}
.point:last-child{border-bottom:0}
.point-num{font-family:var(--font-serif);font-size:26px;font-weight:700;color:var(--c-accent);line-height:1.3}
.point h3{margin-bottom:6px}
.point p{margin:0;color:var(--c-ink-soft);font-size:15.5px;max-width:760px}
/* ============ 理念 ============ */
.story{display:grid;grid-template-columns:6fr 6fr;gap:56px;align-items:center}
.story-img{position:relative}
.story-img img{width:100%;height:440px;border-radius:var(--r-card);box-shadow:var(--sh-1)}
.story-img .badge{position:absolute;left:18px;top:18px;background:#fff;box-shadow:var(--sh-1)}
.story-quote{font-family:var(--font-serif);font-size:clamp(22px,2.2vw,28px);line-height:1.55;font-weight:700;color:var(--c-ink);margin:18px 0 22px}
.story-text p{color:var(--c-ink-soft);font-size:16px}
/* ============ 精选内容卡 ============ */
.featured{display:grid;grid-template-columns:2fr 1fr;gap:24px}
.card{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);
  box-shadow:var(--sh-1);overflow:hidden;display:flex;flex-direction:column;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(31,97,87,.35)}
.card:hover h3{color:var(--c-brand)}
.card-media{position:relative}
.card-media img{width:100%;height:100%;border-radius:0}
.card-lg .card-media img{height:320px}
.card-sm .card-media img{height:132px}
.card-body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-body h3{margin:0;transition:color .22s ease}
.card-sm .card-body h3{font-size:18px}
.card-body p{margin:0;font-size:14px;line-height:1.8;color:var(--c-ink-soft);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card-sm .card-body p{-webkit-line-clamp:2}
.card-meta{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:8px;font-size:12.5px;color:var(--c-muted)}
.card-meta .arrow{transition:transform .22s ease}
.card:hover .card-meta .arrow{transform:translateX(4px);color:var(--c-brand)}
.featured-side{display:grid;grid-template-rows:1fr 1fr;gap:24px}
/* ============ 最新信息列表 ============ */
.news-list{border-top:1px solid var(--c-line)}
.news-item{
  display:grid;grid-template-columns:132px 1fr 132px;gap:24px;align-items:center;
  padding:24px 0;border-bottom:1px solid var(--c-line);
  transition:background .22s ease;
}
.news-item:hover{background:rgba(228,239,235,.4)}
.news-side{display:flex;flex-direction:column;gap:6px;font-size:12.5px;color:var(--c-muted)}
.news-side .news-cat{color:var(--c-brand-deep);background:var(--c-brand-tint);border-radius:var(--r-pill);padding:2px 10px;align-self:flex-start;font-size:12px}
.news-title{font-size:18px;line-height:1.5;font-weight:600;font-family:var(--font-serif);margin-bottom:6px}
.news-title a:hover{color:var(--c-brand)}
.news-summary{margin:0;font-size:14px;color:var(--c-ink-soft);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-thumb img{width:132px;height:84px;border-radius:14px}
.news-arrow{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--c-muted);margin-top:8px}
.news-item:hover .news-arrow{color:var(--c-brand)}
.empty-state{
  min-height:220px;border:1px dashed var(--c-line);border-radius:var(--r-card);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  background:var(--c-surface);text-align:center;padding:32px;
}
.empty-state .empty-icon{width:44px;height:44px;border-radius:50%;border:1.5px solid var(--c-line);display:flex;align-items:center;justify-content:center;color:var(--c-muted)}
.empty-state p{margin:0;color:var(--c-ink-soft);font-size:15px}
.skeleton{background:linear-gradient(90deg,#EFEBE3 25%,#F6F3EC 37%,#EFEBE3 63%);background-size:400% 100%;animation:sk 1.4s ease infinite;border-radius:12px}
@keyframes sk{0%{background-position:100% 50%}100%{background-position:0 50%}}
/* ============ 信任背书 ============ */
.trust{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.stats{display:flex;flex-wrap:wrap;gap:40px}
.stat-num{font-family:var(--font-serif);font-size:40px;font-weight:700;line-height:1.1;color:var(--c-brand-deep)}
.stat-label{font-size:13px;color:var(--c-muted);margin-top:6px}
.partners{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.partner{
  border:1px dashed var(--c-line);border-radius:14px;padding:18px 16px;
  font-size:14px;color:var(--c-ink-soft);text-align:center;background:var(--c-surface);
  opacity:.6;transition:opacity .22s ease,border-color .22s ease;
}
.partner:hover{opacity:1;border-color:rgba(31,97,87,.35)}
/* ============ FAQ ============ */
.faq-wrap{max-width:880px}
.faq-item{border-bottom:1px solid var(--c-line)}
.faq-item:first-child{border-top:1px solid var(--c-line)}
.faq-q{
  width:100%;background:none;border:0;text-align:left;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:22px 0;font-size:17px;font-weight:600;color:var(--c-ink);font-family:var(--font-serif);
  transition:color .22s ease;
}
.faq-q:hover{color:var(--c-brand)}
.faq-icon{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;border:1px solid var(--c-line);
  display:flex;align-items:center;justify-content:center;font-size:15px;color:var(--c-ink-soft);
  transition:background .22s ease,transform .22s ease,color .22s ease;
}
.faq-a{max-height:0;overflow:hidden;transition:max-height .24s ease}
.faq-a p{margin:0;padding:0 46px 22px 0;font-size:15.5px;color:var(--c-ink-soft)}
.faq-item.is-open .faq-q{color:var(--c-brand)}
.faq-item.is-open .faq-icon{background:var(--c-brand-tint);color:var(--c-brand-deep);transform:rotate(45deg)}
.faq-item.is-open .faq-a{max-height:320px}
/* ============ CTA ============ */
.cta-band{
  background:var(--c-brand-deep);color:#F8F5EF;border-radius:28px;
  padding:56px 48px;position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(248,245,239,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(248,245,239,.06) 1px,transparent 1px);
  background-size:36px 36px;pointer-events:none;
}
.cta-inner{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.cta-band h2{color:#F8F5EF}
.cta-band p{color:rgba(248,245,239,.78);margin:12px 0 0;font-size:15.5px}
.subscribe-form{display:flex;gap:12px;align-items:flex-start}
.subscribe-form .field{flex:1}
.subscribe-form input{
  width:100%;height:52px;border-radius:var(--r-input);border:1px solid rgba(248,245,239,.28);
  background:rgba(248,245,239,.08);color:#F8F5EF;padding:0 16px;font-size:15px;
  transition:border-color .22s ease,box-shadow .22s ease;
}
.subscribe-form input::placeholder{color:rgba(248,245,239,.55)}
.subscribe-form input:focus{outline:none;border-color:var(--c-brand-tint);box-shadow:0 0 0 4px rgba(228,239,235,.18)}
.subscribe-form.has-error input{border-color:var(--c-accent)}
.form-msg{font-size:13px;margin-top:8px;min-height:18px;color:rgba(248,245,239,.8)}
.subscribe-form.has-error .form-msg{color:#F0B79A}
/* ============ 页脚 ============ */
.site-footer{background:var(--c-ink);color:rgba(248,245,239,.82);margin-top:96px;padding-top:72px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px}
.footer-brand .logo-text{color:#F8F5EF}
.footer-brand p{font-size:14px;color:rgba(248,245,239,.66);margin:16px 0 18px;max-width:300px}
.footer-title{font-size:13px;font-weight:600;letter-spacing:.08em;color:rgba(248,245,239,.55);margin-bottom:16px}
.footer-links li{margin-bottom:10px}
.footer-links a{font-size:14.5px;color:rgba(248,245,239,.82);display:inline-block;transition:color .22s ease,transform .22s ease}
.footer-links a:hover{color:var(--c-brand-tint);transform:translateX(-2px)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);padding:22px 0 32px;
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:13px;color:rgba(248,245,239,.55);
}
/* ============ 响应式 ============ */
@media (max-width:1279px){
  .container{padding:0 28px}
  .hero-grid{gap:40px}
}
@media (max-width:1023px){
  .section{padding:64px 0}
  .hero{padding:48px 0 64px}
  .hero-grid{grid-template-columns:1fr;min-height:auto}
  .hero-visual img{height:380px}
  .hero-float{right:16px}
  .story{grid-template-columns:1fr;gap:32px}
  .story-img img{height:360px}
  .featured{grid-template-columns:1fr}
  .featured-side{grid-template-rows:auto auto;grid-template-columns:1fr 1fr}
  .trust{grid-template-columns:1fr;gap:36px}
  .cta-inner{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:899px){
  .dock-menu{display:none}
  .burger{display:flex}
  .dock{padding:10px 12px 10px 18px}
}
@media (max-width:767px){
  .container{padding:0 18px}
  .section{padding:48px 0}
  .news-item{grid-template-columns:1fr;gap:14px;padding:20px 0}
  .news-item .news-thumb{order:-1}
  .news-thumb img{width:100%;height:170px}
  .news-side{flex-direction:row;align-items:center;gap:10px}
  .featured-side{grid-template-columns:1fr}
  .stats{gap:28px}
  .stat-num{font-size:34px}
  .cta-band{padding:36px 22px;border-radius:20px}
  .subscribe-form{flex-direction:column}
  .subscribe-form .btn{width:100%}
  .hero-actions .btn{width:100%}
  .hero-visual img{height:280px}
  .hero-float{position:static;margin-top:16px;right:auto;bottom:auto}
  .footer-grid{grid-template-columns:1fr}
  .site-footer{margin-top:64px;padding-top:52px}
  .faq-a p{padding-right:0}
}
@media (max-width:520px){
  .logo-text{font-size:16px}
  .partners{grid-template-columns:1fr}
  .hero-metrics{gap:12px;font-size:13px}
  .point{grid-template-columns:56px 1fr;gap:14px}
  .point-num{font-size:22px}
}

/* roulang page: article */
:root{
  --c-ink:#16211F;
  --c-ink-soft:#4A5654;
  --c-muted:#8A8578;
  --c-brand:#1F6157;
  --c-brand-deep:#14443D;
  --c-brand-tint:#E4EFEB;
  --c-accent:#C4663A;
  --c-bg:#F8F5EF;
  --c-surface:#FFFFFF;
  --c-line:#E3DED4;
  --sh-1:0 1px 2px rgba(22,33,31,.04), 0 8px 24px -12px rgba(22,33,31,.10);
  --sh-2:0 18px 44px -20px rgba(22,33,31,.22);
  --r-card:18px;
  --r-img:14px;
  --r-pill:999px;
  --r-input:12px;
  --font-serif:"Noto Serif SC","Source Han Serif SC","Songti SC",Georgia,serif;
  --font-sans:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --sec-gap:96px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.85;
  color:var(--c-ink);
  background-color:var(--c-bg);
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(rgba(22,33,31,.032) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(22,33,31,.032) 1px,transparent 1px);
  background-size:34px 34px;
}
body::after{
  content:"";position:fixed;top:-180px;right:-180px;width:560px;height:560px;z-index:0;pointer-events:none;
  background:radial-gradient(circle,rgba(31,97,87,.09),rgba(31,97,87,0) 68%);
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit}
ul,ol{padding-left:1.15em}
:focus-visible{outline:2px solid var(--c-accent);outline-offset:3px;border-radius:4px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px;position:relative;z-index:1}

/* ---------- 悬浮 Dock 导航 ---------- */
.site-header{position:sticky;top:0;z-index:60;padding:16px 0 0;background:linear-gradient(180deg,rgba(248,245,239,.96) 0%,rgba(248,245,239,.72) 68%,rgba(248,245,239,0) 100%)}
.dock{
  position:relative;display:flex;align-items:center;gap:20px;
  width:calc(100% - 32px);max-width:1120px;margin:0 auto;
  padding:10px 14px 10px 22px;
  background:rgba(248,245,239,.86);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border:1px solid var(--c-line);
  border-radius:var(--r-pill);
  box-shadow:var(--sh-1);
  transition:padding .28s ease,box-shadow .28s ease,background .28s ease;
}
.dock.is-compact{padding:8px 12px 8px 18px;box-shadow:var(--sh-2);background:rgba(248,245,239,.94)}
.logo{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto}
.logo-mark{
  width:22px;height:22px;flex:0 0 22px;position:relative;
  background:var(--c-accent);
  border-radius:8px 12px 10px 12px;
  transform:rotate(-8deg);
}
.logo-mark::after{
  content:"";position:absolute;right:-3px;bottom:-3px;width:11px;height:11px;
  background:var(--c-bg);border:1px solid rgba(196,102,58,.45);border-radius:4px;
}
.logo-text{font-size:18px;font-weight:700;letter-spacing:.01em;color:var(--c-ink);white-space:nowrap}
.dock-menu{display:flex;align-items:center;gap:28px;list-style:none;margin:0 auto;padding:0}
.dock-menu a{position:relative;display:inline-block;padding:6px 10px;font-size:15px;color:var(--c-ink);border-radius:var(--r-pill);transition:color .2s ease,background .2s ease}
.dock-menu a::after{
  content:"";position:absolute;left:10px;right:10px;bottom:2px;height:2px;background:var(--c-brand);
  transform:scaleX(0);transform-origin:center;transition:transform .24s ease;
}
.dock-menu a:hover{color:var(--c-brand)}
.dock-menu a:hover::after{transform:scaleX(1)}
.dock-menu a.is-active{background:var(--c-brand-tint);color:var(--c-brand-deep);font-weight:600}
.dock-menu a.is-active::after{transform:scaleX(0)}
.dock-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.icon-btn{
  width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;
  background:transparent;border:1px solid var(--c-line);border-radius:50%;color:var(--c-ink-soft);
  cursor:pointer;transition:border-color .2s ease,color .2s ease,background .2s ease;
}
.icon-btn:hover{border-color:var(--c-brand);color:var(--c-brand);background:var(--c-brand-tint)}
.burger{display:none;width:38px;height:38px;border:1px solid var(--c-line);border-radius:50%;background:transparent;cursor:pointer;padding:0;position:relative}
.burger span{position:absolute;left:11px;right:11px;height:2px;background:var(--c-ink);border-radius:2px;transition:transform .24s ease,opacity .24s ease}
.burger span:nth-child(1){top:13px}
.burger span:nth-child(2){top:18px}
.burger span:nth-child(3){top:23px}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(5px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}
.dock-drawer{
  display:none;width:calc(100% - 32px);max-width:1120px;margin:10px auto 0;
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:20px;
  box-shadow:var(--sh-2);padding:8px;overflow:hidden;
}
.dock-drawer a{display:flex;align-items:center;height:48px;padding:0 16px;border-radius:14px;font-size:15.5px;color:var(--c-ink)}
.dock-drawer a:hover{background:var(--c-brand-tint);color:var(--c-brand-deep)}
.dock-drawer.is-open{display:block}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;font-size:16px;font-weight:600;line-height:1;
  border-radius:var(--r-pill);border:1px solid transparent;cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn-sm{padding:9px 18px;font-size:14.5px}
.btn-primary{background:var(--c-brand);color:#F4FAF8;box-shadow:var(--sh-1)}
.btn-primary:hover{background:var(--c-brand-deep);transform:translateY(-2px);box-shadow:var(--sh-2)}
.btn-primary:active{transform:translateY(0) scale(.99)}
.btn-ghost{background:transparent;color:var(--c-ink);border-color:rgba(22,33,31,.25);border-width:1.5px}
.btn-ghost:hover{border-color:var(--c-brand);color:var(--c-brand);background:var(--c-brand-tint)}
.btn[disabled],.btn.is-disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}
.text-link{display:inline-flex;align-items:center;gap:6px;font-size:15px;font-weight:600;color:var(--c-brand)}
.text-link .arrow{transition:transform .2s ease}
.text-link:hover{text-decoration:underline;text-underline-offset:4px}
.text-link:hover .arrow{transform:translateX(4px)}

/* ---------- 徽章 / 标签 ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;font-size:12px;font-weight:600;letter-spacing:.02em;
  color:var(--c-brand-deep);background:var(--c-brand-tint);border-radius:var(--r-pill);
}

/* ---------- 面包屑 ---------- */
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  padding-top:34px;font-size:12.5px;color:var(--c-muted);
}
.breadcrumb a{color:var(--c-muted);transition:color .2s ease}
.breadcrumb a:hover{color:var(--c-brand)}
.breadcrumb .sep{color:var(--c-line)}
.breadcrumb .current{color:var(--c-ink-soft);max-width:52ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- 文章头 ---------- */
.article-head{padding:26px 32px 0}
.article-head h1{
  margin:18px 0 16px;max-width:20ch;
  font-family:var(--font-serif);font-weight:700;letter-spacing:.01em;
  font-size:clamp(28px,3.6vw,40px);line-height:1.3;
}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:12.5px;color:var(--c-muted)}
.article-meta .dot{width:3px;height:3px;border-radius:50%;background:var(--c-line)}
.article-rule{max-width:760px;margin:26px auto 0;height:1px;background:var(--c-line)}

/* ---------- 正文 ---------- */
.article-body{max-width:760px;margin:0 auto;padding:38px 32px 0;font-size:17.5px;line-height:1.95;color:var(--c-ink)}
.article-body p{margin:0 0 1.4em}
.article-body h2{
  margin:2.2em 0 .8em;padding-left:14px;border-left:4px solid var(--c-brand);
  font-family:var(--font-serif);font-size:clamp(22px,2.4vw,28px);line-height:1.4;font-weight:700;color:var(--c-ink);
}
.article-body h3{margin:1.8em 0 .6em;font-size:20px;line-height:1.45;font-weight:600;color:var(--c-ink)}
.article-body h4{margin:1.5em 0 .5em;font-size:17.5px;font-weight:600;color:var(--c-ink-soft)}
.article-body ul,.article-body ol{margin:0 0 1.4em;padding-left:1.25em}
.article-body li{margin-bottom:.55em}
.article-body blockquote{
  margin:1.6em 0;padding:18px 22px;border-left:3px solid var(--c-accent);
  background:var(--c-bg);border-radius:0 12px 12px 0;color:var(--c-ink-soft);font-size:16.5px;
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{border-radius:var(--r-img);margin:1.6em auto;box-shadow:var(--sh-1)}
.article-body figure{margin:1.8em 0}
.article-body figcaption{margin-top:10px;text-align:center;font-size:13px;color:var(--c-muted)}
.article-body a{color:var(--c-brand);border-bottom:1px solid rgba(31,97,87,.35)}
.article-body a:hover{color:var(--c-brand-deep);border-bottom-color:var(--c-brand-deep)}
.article-body table{width:100%;border-collapse:collapse;margin:1.6em 0;font-size:15.5px}
.article-body th,.article-body td{border-bottom:1px solid var(--c-line);padding:12px 14px;text-align:left}
.article-body th{background:var(--c-brand-tint);color:var(--c-brand-deep);font-weight:600}
.article-body hr{border:0;border-top:1px solid var(--c-line);margin:2.4em 0}
.article-body code{background:var(--c-brand-tint);border-radius:6px;padding:2px 6px;font-size:15px}

/* ---------- 空态 ---------- */
.empty-state{
  min-height:260px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  text-align:center;border:1px dashed var(--c-line);border-radius:var(--r-card);background:var(--c-surface);
  padding:44px 24px;box-shadow:var(--sh-1);
}
.empty-icon{
  width:52px;height:52px;border-radius:50%;border:1.5px solid var(--c-line);
  display:inline-flex;align-items:center;justify-content:center;color:var(--c-muted);
}
.empty-state p{margin:0;color:var(--c-ink-soft);font-size:16px}

/* ---------- 文末 ---------- */
.article-foot{max-width:760px;margin:0 auto;padding:44px 32px 0}
.tag-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding-bottom:22px;border-bottom:1px solid var(--c-line)}
.tag{
  display:inline-flex;align-items:center;padding:6px 14px;font-size:13px;color:var(--c-ink-soft);
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-pill);
  transition:border-color .2s ease,color .2s ease,background .2s ease;
}
.tag:hover{border-color:rgba(31,97,87,.35);color:var(--c-brand);background:var(--c-brand-tint)}
.share-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding:22px 0;border-bottom:1px solid var(--c-line)}
.share-label{font-size:13px;color:var(--c-muted)}
.share-list{display:flex;gap:10px;list-style:none;margin:0;padding:0}
.share-list a{
  width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--c-line);border-radius:50%;color:var(--c-ink-soft);font-size:13px;
  transition:border-color .2s ease,color .2s ease,background .2s ease;
}
.share-list a:hover{border-color:var(--c-brand);color:var(--c-brand);background:var(--c-brand-tint)}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:26px 0;border-bottom:1px solid var(--c-line)}
.pager-item{display:block;padding:18px 20px;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);box-shadow:var(--sh-1);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.pager-item:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(31,97,87,.35)}
.pager-item .pager-label{display:block;font-size:12.5px;color:var(--c-muted);margin-bottom:8px}
.pager-item .pager-title{display:block;font-size:17px;font-weight:600;line-height:1.5}
.pager-item:hover .pager-title{color:var(--c-brand)}
.pager-item.is-next{text-align:right}
.back-row{padding:26px 0 8px}

/* ---------- 相关推荐 ---------- */
.section{padding:var(--sec-gap) 0 0}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:32px}
.section-head h2{
  margin:0;font-family:var(--font-serif);font-weight:700;letter-spacing:.01em;
  font-size:clamp(26px,3vw,38px);line-height:1.3;
}
.section-head p{margin:8px 0 0;color:var(--c-ink-soft);font-size:15px}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{
  display:flex;flex-direction:column;background:var(--c-surface);
  border:1px solid var(--c-line);border-radius:var(--r-card);box-shadow:var(--sh-1);
  padding:18px;transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(31,97,87,.35)}
.thumb{position:relative;width:100%;aspect-ratio:16/10;background:var(--c-brand-tint);border-radius:var(--r-img);overflow:hidden}
.thumb::after{
  content:"开云kaiyun网页版";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-size:12.5px;letter-spacing:.04em;color:var(--c-brand-deep);opacity:.5;
}
.thumb img{position:relative;z-index:1;width:100%;height:100%;object-fit:cover}
.card .badge{margin:16px 0 10px;align-self:flex-start}
.card h3{margin:0 0 10px;font-size:18px;font-weight:600;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card:hover h3{color:var(--c-brand)}
.card p{margin:0 0 16px;font-size:14px;line-height:1.8;color:var(--c-ink-soft);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;font-size:12.5px;color:var(--c-muted)}
.card-foot .arrow{transition:transform .2s ease}
.card:hover .card-foot .arrow{transform:translateX(4px);color:var(--c-brand)}

/* ---------- CTA 条 ---------- */
.cta-band{margin-top:var(--sec-gap);background:var(--c-brand-deep);color:#EFF6F3;position:relative;overflow:hidden}
.cta-band::before{
  content:"";position:absolute;inset:0;opacity:.06;pointer-events:none;
  background-image:linear-gradient(90deg,rgba(255,255,255,.4) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.4) 1px,transparent 1px);
  background-size:46px 46px;
}
.cta-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:center;padding:72px 32px}
.cta-inner h2{margin:0 0 12px;font-family:var(--font-serif);font-size:clamp(24px,2.8vw,34px);line-height:1.35;font-weight:700;color:#F4FAF8}
.cta-inner p{margin:0;font-size:15.5px;line-height:1.85;color:rgba(239,246,243,.78)}
.subscribe-form{display:flex;gap:12px;align-items:flex-start}
.field{flex:1 1 auto;min-width:0}
.subscribe-form input{
  width:100%;height:52px;padding:0 18px;font-size:15px;color:var(--c-ink);
  background:#F8F5EF;border:1px solid transparent;border-radius:var(--r-input);
  transition:box-shadow .2s ease,border-color .2s ease;
}
.subscribe-form input::placeholder{color:var(--c-muted)}
.subscribe-form input:focus{outline:none;border-color:var(--c-brand);box-shadow:0 0 0 4px rgba(31,97,87,.14)}
.subscribe-form input.is-error{border-color:var(--c-accent);box-shadow:0 0 0 4px rgba(196,102,58,.14)}
.form-hint{display:block;margin-top:8px;font-size:13px;color:rgba(239,246,243,.72);min-height:18px}
.form-hint.is-error{color:#F0BFA6}
.subscribe-form .btn{flex:0 0 auto}

/* ---------- 页脚 ---------- */
.site-footer{margin-top:var(--sec-gap);background:var(--c-ink);color:rgba(244,250,248,.82);border-top:1px solid rgba(255,255,255,.08);position:relative;z-index:1}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding:72px 0 48px}
.footer-brand .logo-text{color:#F4FAF8}
.footer-brand p{margin:16px 0 18px;font-size:14.5px;line-height:1.85;color:rgba(244,250,248,.66);max-width:34ch}
.footer-title{font-size:13px;font-weight:600;letter-spacing:.08em;color:rgba(244,250,248,.5);margin-bottom:16px}
.footer-links{list-style:none;margin:0;padding:0}
.footer-links li{margin-bottom:11px}
.footer-links a,.footer-links span{font-size:14.5px;color:rgba(244,250,248,.8);display:inline-block;transition:color .2s ease,transform .2s ease}
.footer-links a:hover{color:var(--c-brand-tint);transform:translateX(2px)}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  padding:22px 0 34px;border-top:1px solid rgba(255,255,255,.08);font-size:13px;color:rgba(244,250,248,.55);
}

/* ---------- 骨骼加载态 ---------- */
.skeleton{background:linear-gradient(90deg,var(--c-brand-tint) 25%,#F1F6F4 37%,var(--c-brand-tint) 63%);background-size:400% 100%;animation:skeleton 1.4s ease infinite;border-radius:var(--r-img)}
@keyframes skeleton{0%{background-position:100% 50%}100%{background-position:0 50%}}

/* ---------- 响应式 ---------- */
@media (max-width:1279px){
  .dock-menu{gap:20px}
  .dock-menu a{font-size:14.5px}
}
@media (max-width:1023px){
  :root{--sec-gap:64px}
  .container{padding:0 24px}
  .dock-menu,.dock-actions .btn{display:none}
  .burger{display:block}
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .cta-inner{grid-template-columns:1fr;padding:56px 24px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;padding:56px 0 36px}
  .article-head,.article-body,.article-foot{padding-left:24px;padding-right:24px}
}
@media (max-width:767px){
  :root{--sec-gap:48px}
  .container{padding:0 18px}
  .dock{padding:9px 12px 9px 16px;gap:12px}
  .logo-text{font-size:16px}
  .hero-metrics{flex-direction:column;gap:8px}
  .card-grid{grid-template-columns:1fr}
  .pager{grid-template-columns:1fr}
  .pager-item.is-next{text-align:left}
  .subscribe-form{flex-direction:column}
  .subscribe-form .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .article-head,.article-body,.article-foot{padding-left:18px;padding-right:18px}
  .article-body{font-size:16.5px}
  .breadcrumb{padding-top:22px}
  .breadcrumb .current{white-space:normal;max-width:100%}
}
@media (max-width:480px){
  .logo-text{font-size:15px}
  .logo-mark{width:20px;height:20px;flex:0 0 20px}
  .article-head h1{font-size:26px}
  .btn{padding:12px 22px;font-size:15px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
}

/* roulang page: category1 */
:root{
  --c-ink:#16211F;
  --c-ink-soft:#4A5654;
  --c-muted:#8A8578;
  --c-brand:#1F6157;
  --c-brand-deep:#14443D;
  --c-brand-tint:#E4EFEB;
  --c-accent:#C4663A;
  --c-bg:#F8F5EF;
  --c-surface:#FFFFFF;
  --c-line:#E3DED4;
  --font-serif:"Noto Serif SC","Source Han Serif SC","Songti SC","SimSun",serif;
  --font-sans:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --r-card:18px;
  --r-img:14px;
  --r-pill:999px;
  --r-input:12px;
  --sh-1:0 1px 2px rgba(22,33,31,.04),0 8px 24px -12px rgba(22,33,31,.10);
  --sh-2:0 18px 44px -20px rgba(22,33,31,.22);
  --sp-section:96px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.85;
  color:var(--c-ink);
  background:var(--c-bg);
  background-image:
    radial-gradient(circle at 88% 4%, rgba(31,97,87,.08), transparent 42%),
    repeating-linear-gradient(0deg, rgba(22,33,31,.025) 0 1px, transparent 1px 32px),
    repeating-linear-gradient(90deg, rgba(22,33,31,.025) 0 1px, transparent 1px 32px);
  background-attachment:fixed;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-family:var(--font-serif);font-weight:700;letter-spacing:.01em}
h1{font-size:clamp(30px,3.4vw,44px);line-height:1.24}
h2{font-size:clamp(26px,3vw,38px);line-height:1.3}
h3{font-size:21px;line-height:1.45;font-weight:600}
p{margin:0}
:focus-visible{outline:2px solid var(--c-accent);outline-offset:3px;border-radius:4px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px}
.section{padding:var(--sp-section) 0}
.section--tint{background:linear-gradient(180deg,rgba(228,239,235,.55),rgba(228,239,235,0));border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line)}
.section-head{max-width:720px;margin-bottom:32px}
.section-head h2{margin-bottom:14px}
.section-head p{color:var(--c-ink-soft);font-size:15.5px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:.06em;color:var(--c-brand-deep);background:var(--c-brand-tint);border-radius:var(--r-pill);padding:6px 14px;font-weight:600}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--c-accent);display:inline-block}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:var(--r-pill);font-size:16px;font-weight:600;padding:14px 28px;border:1.5px solid transparent;transition:background .22s ease,color .22s ease,transform .22s ease,box-shadow .22s ease,border-color .22s ease;white-space:nowrap}
.btn-primary{background:var(--c-brand);color:#F8F5EF}
.btn-primary:hover{background:var(--c-brand-deep);transform:translateY(-2px);box-shadow:var(--sh-2)}
.btn-primary:active{transform:translateY(0) scale(.99)}
.btn-ghost{background:transparent;color:var(--c-ink);border-color:rgba(22,33,31,.25)}
.btn-ghost:hover{border-color:var(--c-brand);color:var(--c-brand);background:var(--c-brand-tint)}
.btn-sm{padding:9px 18px;font-size:14.5px}
.btn[disabled],.btn.is-disabled{opacity:.45;cursor:not-allowed;transform:none}
.text-link{display:inline-flex;align-items:center;gap:6px;font-size:14.5px;font-weight:600;color:var(--c-brand-deep);border-bottom:1px solid transparent;transition:color .2s ease,border-color .2s ease}
.text-link .arrow{transition:transform .22s ease;display:inline-block}
.text-link:hover{color:var(--c-brand);border-bottom-color:var(--c-brand)}
.text-link:hover .arrow{transform:translateX(4px)}
.badge{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.04em;color:var(--c-brand-deep);background:var(--c-brand-tint);border-radius:var(--r-pill);padding:4px 12px}
.media{position:relative;background:var(--c-brand-tint);border-radius:var(--r-img);overflow:hidden}
.media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10;transition:transform .4s ease}
.media.is-empty img{display:none}
.media.is-empty::after{content:attr(data-label);position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:12.5px;color:var(--c-ink-soft);padding:12px;text-align:center}

/* ===== 导航 Dock ===== */
.site-header{position:sticky;top:0;z-index:60;padding:16px 0 0}
.dock{
  position:relative;
  width:calc(100% - 32px);
  max-width:1120px;
  margin:0 auto;
  display:flex;
  align-items:center;
  gap:18px;
  padding:10px 14px 10px 22px;
  background:rgba(248,245,239,.86);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border:1px solid var(--c-line);
  border-radius:var(--r-pill);
  box-shadow:var(--sh-1);
  transition:padding .28s ease,box-shadow .28s ease,background .28s ease;
}
.dock.is-scrolled{padding:8px 12px 8px 18px;box-shadow:var(--sh-2);background:rgba(248,245,239,.95)}
.logo{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{width:18px;height:18px;background:var(--c-accent);border-radius:10px 10px 10px 3px;position:relative;flex-shrink:0}
.logo-mark::after{content:"";position:absolute;right:-3px;bottom:-3px;width:9px;height:9px;background:var(--c-brand);border-radius:3px 8px 8px 8px}
.logo-text{font-family:var(--font-serif);font-size:18px;font-weight:700;color:var(--c-ink);letter-spacing:.01em}
.dock-menu{display:flex;align-items:center;gap:28px;margin-left:auto}
.dock-menu a{position:relative;font-size:15px;color:var(--c-ink-soft);padding:8px 4px;transition:color .2s ease}
.dock-menu a::after{content:"";position:absolute;left:50%;bottom:2px;width:60%;height:2px;background:var(--c-brand);transform:translateX(-50%) scaleX(0);transition:transform .24s ease}
.dock-menu a:hover{color:var(--c-brand)}
.dock-menu a:hover::after{transform:translateX(-50%) scaleX(1)}
.dock-menu a.is-active{color:var(--c-brand-deep);background:var(--c-brand-tint);border-radius:var(--r-pill);padding:8px 14px;font-weight:600}
.dock-menu a.is-active::after{display:none}
.dock-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.icon-btn{width:36px;height:36px;border-radius:50%;border:1px solid var(--c-line);display:inline-flex;align-items:center;justify-content:center;color:var(--c-ink-soft);transition:color .2s ease,border-color .2s ease,background .2s ease}
.icon-btn:hover{color:var(--c-brand);border-color:var(--c-brand);background:var(--c-brand-tint)}
.burger{display:none;width:38px;height:38px;border-radius:12px;border:1px solid var(--c-line);flex-direction:column;align-items:center;justify-content:center;gap:4px;transition:border-color .2s ease,background .2s ease}
.burger span{display:block;width:16px;height:2px;background:var(--c-ink);border-radius:2px;transition:transform .24s ease,opacity .24s ease}
.burger:hover{border-color:var(--c-brand);background:var(--c-brand-tint)}
.burger.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.dock-drawer{width:calc(100% - 32px);max-width:1120px;margin:10px auto 0;background:var(--c-surface);border:1px solid var(--c-line);border-radius:20px;box-shadow:var(--sh-2);overflow:hidden;max-height:0;opacity:0;transition:max-height .3s ease,opacity .3s ease}
.dock-drawer.is-open{max-height:420px;opacity:1}
.dock-drawer a{display:block;padding:0 22px;line-height:48px;font-size:15px;color:var(--c-ink-soft);border-bottom:1px solid var(--c-line)}
.dock-drawer a:last-child{border-bottom:0}
.dock-drawer a.is-active{color:var(--c-brand-deep);font-weight:600;background:var(--c-brand-tint)}

/* ===== 分类首屏 ===== */
.cat-hero{padding:56px 0 44px}
.cat-hero__inner{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;min-height:380px}
.cat-hero__text h1{margin:18px 0 18px}
.cat-hero .lead{font-size:16.5px;color:var(--c-ink-soft);max-width:520px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 24px}
.hero-metrics{display:flex;flex-wrap:wrap;align-items:center;gap:0}
.hero-metrics li{font-size:14px;color:var(--c-ink-soft);padding:0 16px;border-left:1px solid var(--c-line)}
.hero-metrics li:first-child{padding-left:0;border-left:0}
.cat-hero__media{box-shadow:var(--sh-2);border-radius:24px}
.cat-hero__media img{aspect-ratio:4/3;border-radius:24px}

/* ===== 胶囊筛选条 ===== */
.chips-bar{border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line);background:rgba(255,255,255,.6);padding:16px 0}
.chips{display:flex;gap:10px;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}
.chips::-webkit-scrollbar{height:4px}
.chips::-webkit-scrollbar-thumb{background:var(--c-line);border-radius:4px}
.chip{flex:0 0 auto;font-size:14px;color:var(--c-ink-soft);border:1px solid var(--c-line);background:var(--c-surface);border-radius:var(--r-pill);padding:8px 18px;transition:color .2s ease,border-color .2s ease,background .2s ease,transform .2s ease}
.chip:hover{color:var(--c-brand);border-color:var(--c-brand);background:var(--c-brand-tint);transform:translateY(-2px)}
.chip.is-active{background:var(--c-brand-deep);border-color:var(--c-brand-deep);color:#F8F5EF;font-weight:600}

/* ===== 阶段卡片流 ===== */
.stage-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}
.stage-card{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);box-shadow:var(--sh-1);padding:18px;transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease}
.stage-card:nth-child(even){margin-top:40px}
.stage-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(31,97,87,.35)}
.stage-card:hover .media img{transform:scale(1.03)}
.stage-card:hover h3{color:var(--c-brand)}
.stage-card h3{margin:14px 0 10px;transition:color .24s ease}
.stage-card p{font-size:14.5px;color:var(--c-ink-soft)}
.tick-list{margin:14px 0 0;display:grid;gap:8px}
.tick-list li{position:relative;padding-left:18px;font-size:14px;color:var(--c-ink-soft)}
.tick-list li::before{content:"";position:absolute;left:2px;top:10px;width:6px;height:6px;border-radius:50%;background:var(--c-accent)}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;padding-top:14px;border-top:1px solid var(--c-line)}
.card-foot .meta{font-size:12.5px;color:var(--c-muted)}
.load-more{margin-top:56px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px}
.load-more .count{font-size:13px;color:var(--c-muted)}

/* ===== 阶段进度 ===== */
.progress-track{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-top:8px}
.progress-track::before{content:"";position:absolute;left:0;right:0;top:22px;height:2px;background:var(--c-line)}
.step{position:relative;padding-top:56px}
.step-dot{position:absolute;top:12px;left:0;width:22px;height:22px;border-radius:50%;background:var(--c-surface);border:2px solid var(--c-brand);display:flex;align-items:center;justify-content:center}
.step-dot::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--c-accent)}
.step-num{font-family:var(--font-serif);font-size:13px;letter-spacing:.08em;color:var(--c-brand-deep);font-weight:700}
.step h3{font-size:18px;margin:6px 0 8px}
.step p{font-size:14px;color:var(--c-ink-soft)}
.scene-list{margin-top:8px;display:grid;gap:0}
.scene-item{display:grid;grid-template-columns:64px 1fr;gap:24px;padding:26px 0;border-top:1px solid var(--c-line);align-items:start}
.scene-item:last-child{border-bottom:1px solid var(--c-line)}
.scene-item .idx{font-family:var(--font-serif);font-size:26px;color:var(--c-accent);line-height:1.2}
.scene-item h3{margin-bottom:8px}
.scene-item p{font-size:14.5px;color:var(--c-ink-soft);max-width:760px}

/* ===== FAQ ===== */
.faq-list{border-top:1px solid var(--c-line)}
.faq-item{border-bottom:1px solid var(--c-line)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;text-align:left;padding:22px 0;font-size:17px;font-weight:600;color:var(--c-ink);transition:color .2s ease}
.faq-q:hover{color:var(--c-brand)}
.faq-icon{flex-shrink:0;width:26px;height:26px;border-radius:50%;border:1px solid var(--c-line);position:relative;transition:background .22s ease,border-color .22s ease}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;left:50%;top:50%;background:var(--c-brand-deep);transform:translate(-50%,-50%);transition:opacity .22s ease,background .22s ease}
.faq-icon::before{width:11px;height:1.6px}
.faq-icon::after{width:1.6px;height:11px}
.faq-item.is-open .faq-q{color:var(--c-brand)}
.faq-item.is-open .faq-icon{background:var(--c-brand-tint);border-color:var(--c-brand-tint)}
.faq-item.is-open .faq-icon::after{opacity:0}
.faq-answer{display:grid;grid-template-rows:0fr;transition:grid-template-rows .24s ease}
.faq-item.is-open .faq-answer{grid-template-rows:1fr}
.faq-answer>div{overflow:hidden}
.faq-answer p{font-size:15.5px;color:var(--c-ink-soft);padding:0 60px 24px 0}

/* ===== CTA ===== */
.cta-band{background:var(--c-brand-deep);color:#F8F5EF;padding:var(--sp-section) 0;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.05) 0 1px,transparent 1px 18px);opacity:.9;pointer-events:none}
.cta-inner{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.cta-inner h2{color:#F8F5EF;margin-bottom:14px}
.cta-inner p{font-size:15.5px;color:rgba(248,245,239,.82)}
.subscribe-form{display:flex;gap:12px;align-items:flex-start;flex-wrap:wrap}
.subscribe-form input{flex:1 1 240px;height:52px;padding:0 18px;border-radius:var(--r-input);border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.08);color:#F8F5EF;font-size:15px;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease}
.subscribe-form input::placeholder{color:rgba(248,245,239,.6)}
.subscribe-form input:focus{outline:none;border-color:var(--c-brand-tint);box-shadow:0 0 0 4px rgba(228,239,235,.22);background:rgba(255,255,255,.14)}
.subscribe-form input.is-error{border-color:var(--c-accent)}
.subscribe-form .btn-primary{background:var(--c-brand-tint);color:var(--c-brand-deep)}
.subscribe-form .btn-primary:hover{background:#fff;color:var(--c-brand-deep)}
.form-error{flex-basis:100%;font-size:13px;color:#F0C9B6;min-height:18px;margin:0}
.form-error.is-ok{color:var(--c-brand-tint)}

/* ===== 页脚 ===== */
.site-footer{background:var(--c-ink);color:rgba(248,245,239,.86);padding:72px 0 28px;border-top:1px solid rgba(255,255,255,.08)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-brand .logo-text{color:#F8F5EF}
.footer-brand p{font-size:14.5px;color:rgba(248,245,239,.7);margin:16px 0 18px;max-width:320px}
.footer-title{font-size:13px;font-weight:600;letter-spacing:.08em;color:rgba(248,245,239,.55);margin-bottom:16px}
.footer-links{display:grid;gap:10px}
.footer-links a,.footer-links span{font-size:14.5px;color:rgba(248,245,239,.82);transition:color .2s ease,transform .2s ease;display:inline-block}
.footer-links a:hover{color:var(--c-brand-tint);transform:translateX(2px)}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:22px;font-size:13px;color:rgba(248,245,239,.6)}

/* ===== 响应式 ===== */
@media (max-width:1279px){
  .cat-hero__inner{gap:36px}
}
@media (max-width:1023px){
  :root{--sp-section:64px}
  .container{padding:0 24px}
  .cat-hero__inner{grid-template-columns:1fr;min-height:0}
  .cat-hero__media{order:-1}
  .cat-hero__media img{aspect-ratio:16/9}
  .cta-inner{grid-template-columns:1fr;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .progress-track{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:32px}
  .progress-track::before{display:none}
}
@media (max-width:899px){
  .dock-menu{display:none}
  .burger{display:flex}
  .dock{padding:8px 10px 8px 16px}
}
@media (max-width:767px){
  :root{--sp-section:48px}
  .container{padding:0 18px}
  .stage-grid{grid-template-columns:1fr;gap:24px}
  .stage-card:nth-child(even){margin-top:0}
  .faq-answer p{padding-right:0}
  .subscribe-form{flex-direction:column;align-items:stretch}
  .subscribe-form .btn{width:100%}
  .scene-item{grid-template-columns:1fr;gap:8px}
  .hero-metrics li{padding:0 12px}
}
@media (max-width:519px){
  body{font-size:15.5px}
  .logo-text{font-size:16px}
  .dock-actions .btn{display:none}
  .cat-hero{padding:32px 0 28px}
  .progress-track{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
}

/* roulang page: category3 */
:root{
  --c-ink:#16211F;
  --c-ink-soft:#4A5654;
  --c-muted:#8A8578;
  --c-brand:#1F6157;
  --c-brand-deep:#14443D;
  --c-brand-tint:#E4EFEB;
  --c-accent:#C4663A;
  --c-bg:#F8F5EF;
  --c-surface:#FFFFFF;
  --c-line:#E3DED4;
  --sh-1:0 1px 2px rgba(22,33,31,.04), 0 8px 24px -12px rgba(22,33,31,.10);
  --sh-2:0 18px 44px -20px rgba(22,33,31,.22);
  --r-card:18px;
  --r-img:16px;
  --r-pill:999px;
  --r-input:12px;
  --font-serif:"Noto Serif SC","Source Han Serif SC","Songti SC",serif;
  --font-sans:system-ui,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --sec-gap:96px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.85;
  color:var(--c-ink);
  background-color:var(--c-bg);
  background-image:linear-gradient(rgba(31,97,87,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(31,97,87,.04) 1px,transparent 1px);
  background-size:44px 44px;
}
h1,h2,h3,h4{font-family:var(--font-serif);letter-spacing:.01em;color:var(--c-ink);margin:0;}
h1{font-size:clamp(32px,4vw,52px);line-height:1.24;font-weight:700;}
h2{font-size:clamp(25px,2.8vw,36px);line-height:1.32;font-weight:700;}
h3{font-size:21px;line-height:1.45;font-weight:600;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .2s ease;}
button{font-family:inherit;font-size:inherit;cursor:pointer;}
input{font-family:inherit;font-size:inherit;}
:focus-visible{outline:2px solid var(--c-accent);outline-offset:3px;}
::selection{background:var(--c-brand-tint);color:var(--c-brand-deep);}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px;}
.section{padding:var(--sec-gap) 0 0;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:32px;flex-wrap:wrap;}
.section-head .lead{max-width:640px;color:var(--c-ink-soft);margin-top:12px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:var(--r-pill);
  background:var(--c-brand-tint);color:var(--c-brand-deep);
  font-size:13px;font-weight:600;letter-spacing:.04em;
}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--c-accent);display:inline-block;}
.eyebrow-light{background:rgba(228,239,235,.16);color:#E4EFEB;border:1px solid rgba(228,239,235,.28);}
.badge{
  display:inline-block;padding:3px 11px;border-radius:var(--r-pill);
  background:var(--c-brand-tint);color:var(--c-brand-deep);
  font-size:12px;font-weight:600;letter-spacing:.02em;
}
.meta{font-size:12.5px;color:var(--c-muted);letter-spacing:.02em;}

/* ---------- Dock 导航 ---------- */
.site-header{position:sticky;top:16px;z-index:80;padding:0 16px;}
.dock{
  position:relative;display:flex;align-items:center;gap:22px;
  width:100%;max-width:1120px;margin:0 auto;
  padding:10px 14px 10px 22px;
  background:rgba(248,245,239,.86);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border:1px solid var(--c-line);border-radius:var(--r-pill);
  box-shadow:var(--sh-1);
  transition:padding .25s ease,box-shadow .25s ease;
}
.dock.is-compact{padding:8px 12px 8px 18px;box-shadow:var(--sh-2);}
.logo{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;}
.logo-mark{
  width:26px;height:26px;border-radius:9px 9px 9px 4px;
  background:linear-gradient(140deg,var(--c-accent),#D98B60);
  position:relative;flex:0 0 auto;
}
.logo-mark::after{
  content:"";position:absolute;right:4px;bottom:4px;
  width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.85);
}
.logo-text{font-size:18px;font-weight:700;font-family:var(--font-serif);color:var(--c-ink);letter-spacing:.02em;}
.dock-menu{display:flex;align-items:center;gap:28px;margin-left:auto;}
.dock-menu a{
  position:relative;font-size:15px;color:var(--c-ink-soft);padding:6px 2px;
}
.dock-menu a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
  background:var(--c-brand);transform:scaleX(0);transform-origin:center;
  transition:transform .24s ease;
}
.dock-menu a:hover{color:var(--c-brand);}
.dock-menu a:hover::after{transform:scaleX(1);}
.dock-menu a.is-active{
  color:var(--c-brand-deep);background:var(--c-brand-tint);
  padding:6px 14px;border-radius:var(--r-pill);font-weight:600;
}
.dock-menu a.is-active::after{display:none;}
.dock-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.icon-btn{
  width:36px;height:36px;border-radius:50%;
  border:1px solid var(--c-line);background:var(--c-surface);color:var(--c-ink-soft);
  display:inline-flex;align-items:center;justify-content:center;
  transition:border-color .2s ease,color .2s ease,transform .2s ease;
}
.icon-btn:hover{border-color:var(--c-brand);color:var(--c-brand);transform:translateY(-1px);}
.burger{
  display:none;width:36px;height:36px;border-radius:12px;
  border:1px solid var(--c-line);background:var(--c-surface);
  flex-direction:column;align-items:center;justify-content:center;gap:4px;
}
.burger span{display:block;width:16px;height:1.6px;background:var(--c-ink);border-radius:2px;transition:transform .2s ease,opacity .2s ease;}
.burger.is-open span:nth-child(1){transform:translateY(5.6px) rotate(45deg);}
.burger.is-open span:nth-child(2){opacity:0;}
.burger.is-open span:nth-child(3){transform:translateY(-5.6px) rotate(-45deg);}
.dock-drawer{
  display:none;max-width:1120px;margin:10px auto 0;padding:8px;
  background:var(--c-surface);border:1px solid var(--c-line);
  border-radius:20px;box-shadow:var(--sh-2);
}
.dock-drawer.is-open{display:block;}
.dock-drawer a{
  display:flex;align-items:center;height:48px;padding:0 16px;
  border-radius:14px;color:var(--c-ink-soft);font-size:15px;
}
.dock-drawer a:hover{background:var(--c-brand-tint);color:var(--c-brand-deep);}
.dock-drawer a.is-active{background:var(--c-brand-tint);color:var(--c-brand-deep);font-weight:600;}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--r-pill);border:1px solid transparent;
  font-size:16px;font-weight:600;line-height:1;
  padding:14px 28px;transition:all .22s ease;
}
.btn-sm{padding:10px 20px;font-size:14px;}
.btn-primary{background:var(--c-brand);color:#F4FAF8;}
.btn-primary:hover{background:var(--c-brand-deep);transform:translateY(-2px);box-shadow:var(--sh-2);}
.btn-primary:active{transform:translateY(0) scale(.99);}
.btn-ghost{background:transparent;color:var(--c-ink);border:1.5px solid rgba(22,33,31,.25);}
.btn-ghost:hover{border-color:var(--c-brand);color:var(--c-brand);background:var(--c-brand-tint);}
.btn-light{background:#F8F5EF;color:var(--c-brand-deep);}
.btn-light:hover{background:#fff;transform:translateY(-2px);box-shadow:var(--sh-2);}
.btn-outline-light{background:transparent;color:#F4FAF8;border:1.5px solid rgba(244,250,248,.5);}
.btn-outline-light:hover{border-color:#F4FAF8;background:rgba(244,250,248,.12);}
.btn[disabled],.btn:disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none;}
.text-link{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14.5px;font-weight:600;color:var(--c-brand);
  border-bottom:1px solid transparent;padding-bottom:2px;
}
.text-link .arrow{transition:transform .22s ease;}
.text-link:hover{border-bottom-color:var(--c-brand);}
.text-link:hover .arrow{transform:translateX(4px);}

/* ---------- Hero 通栏图片 ---------- */
.hero-banner{
  position:relative;margin-top:28px;border-radius:26px;overflow:hidden;
  min-height:400px;display:flex;align-items:center;
  background:var(--c-brand-deep);
}
.hero-media{position:absolute;inset:0;}
.hero-media img{width:100%;height:100%;object-fit:cover;}
.hero-veil{
  position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(20,68,61,.88) 0%,rgba(20,68,61,.72) 46%,rgba(20,68,61,.5) 100%);
}
.hero-inner{position:relative;z-index:2;padding-top:64px;padding-bottom:64px;color:#F4FAF8;}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12.5px;color:var(--c-muted);}
.breadcrumb a{color:var(--c-muted);}
.breadcrumb a:hover{color:var(--c-brand);}
.breadcrumb-light,.breadcrumb-light a{color:rgba(244,250,248,.72);}
.breadcrumb-light a:hover{color:#fff;}
.hero-inner h1{color:#fff;margin:18px 0 14px;max-width:820px;}
.hero-sub{font-size:17px;line-height:1.9;color:rgba(244,250,248,.84);max-width:640px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;}
.hero-metrics{
  display:flex;flex-wrap:wrap;align-items:center;gap:22px;
  margin-top:38px;padding-top:22px;border-top:1px solid rgba(244,250,248,.22);
  font-size:14px;color:rgba(244,250,248,.82);
}
.hero-metrics span{display:inline-flex;align-items:center;gap:10px;}
.hero-metrics span + span::before{
  content:"";width:1px;height:14px;background:rgba(244,250,248,.32);display:inline-block;margin-right:12px;
}
.hero-metrics b{font-family:var(--font-serif);font-size:19px;font-weight:700;color:#fff;}

/* ---------- 三列卡片 ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.card{
  position:relative;display:flex;flex-direction:column;
  background:var(--c-surface);border:1px solid var(--c-line);
  border-radius:var(--r-card);box-shadow:var(--sh-1);overflow:hidden;
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(31,97,87,.35);}
.card-num{
  position:absolute;top:14px;left:14px;z-index:3;
  width:36px;height:36px;border-radius:12px;
  background:rgba(20,68,61,.92);color:#F4FAF8;
  font-family:var(--font-sans);font-size:13px;font-weight:700;letter-spacing:.02em;
  display:flex;align-items:center;justify-content:center;
}
.card-media{aspect-ratio:16/10;background:var(--c-brand-tint);overflow:hidden;}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.card:hover .card-media img{transform:scale(1.04);}
.card-body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:12px;flex:1;}
.card-body h3{font-size:19px;transition:color .22s ease;}
.card:hover .card-body h3{color:var(--c-brand);}
.card-body p{font-size:14px;line-height:1.85;color:var(--c-ink-soft);}
.card-body .text-link{margin-top:auto;}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;}

/* ---------- 场景列表 ---------- */
.scene-list{border-top:1px solid var(--c-line);}
.scene-item{
  display:grid;grid-template-columns:64px 1fr 1.2fr;gap:28px;align-items:start;
  padding:28px 0;border-bottom:1px solid var(--c-line);
}
.scene-item .idx{
  font-family:var(--font-serif);font-size:14px;font-weight:600;color:var(--c-accent);
  letter-spacing:.08em;padding-top:4px;
}
.scene-item h3{font-size:19px;}
.scene-item p{font-size:15px;color:var(--c-ink-soft);line-height:1.9;}

/* ---------- 流程步骤 ---------- */
.flow-wrap{
  background:var(--c-surface);border:1px solid var(--c-line);
  border-radius:24px;padding:40px;box-shadow:var(--sh-1);
}
.flow-track{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;position:relative;}
.flow-track::before{
  content:"";position:absolute;top:17px;left:6%;right:6%;height:2px;
  background:linear-gradient(90deg,var(--c-brand-tint),rgba(31,97,87,.35),var(--c-brand-tint));
}
.flow-step{position:relative;text-align:left;padding-top:52px;}
.flow-step .node{
  position:absolute;top:0;left:0;width:36px;height:36px;border-radius:50%;
  background:var(--c-surface);border:2px solid var(--c-brand);
  color:var(--c-brand-deep);font-size:13px;font-weight:700;
  display:flex;align-items:center;justify-content:center;z-index:2;
  font-family:var(--font-sans);
}
.flow-step h3{font-size:16.5px;font-weight:600;margin-bottom:8px;}
.flow-step p{font-size:13.5px;line-height:1.8;color:var(--c-ink-soft);}

/* ---------- FAQ ---------- */
.faq-list{border-top:1px solid var(--c-line);max-width:920px;}
.faq-item{border-bottom:1px solid var(--c-line);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:22px 0;background:none;border:0;text-align:left;
  font-family:var(--font-serif);font-size:17px;font-weight:600;color:var(--c-ink);
  transition:color .2s ease;
}
.faq-q:hover{color:var(--c-brand);}
.faq-icon{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;
  border:1px solid var(--c-line);color:var(--c-ink-soft);
  display:inline-flex;align-items:center;justify-content:center;
  font-size:16px;line-height:1;transition:all .22s ease;
}
.faq-item.is-open .faq-q{color:var(--c-brand);}
.faq-item.is-open .faq-icon{background:var(--c-brand-tint);border-color:var(--c-brand-tint);color:var(--c-brand-deep);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .24s ease;}
.faq-a p{padding:0 48px 24px 0;font-size:15.5px;line-height:1.85;color:var(--c-ink-soft);}

/* ---------- CTA / 订阅 ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:26px;
  background:var(--c-brand-deep);color:#F4FAF8;
  padding:56px;display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center;
}
.cta-band::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:36px 36px;
}
.cta-band > *{position:relative;z-index:2;}
.cta-band h2{color:#fff;}
.cta-band p{color:rgba(244,250,248,.82);margin-top:12px;font-size:15.5px;}
.subscribe-form{display:flex;gap:12px;align-items:flex-start;}
.subscribe-form .field{flex:1;min-width:0;}
.subscribe-form input{
  width:100%;height:52px;padding:0 18px;border-radius:var(--r-input);
  border:1px solid rgba(244,250,248,.35);background:rgba(244,250,248,.1);
  color:#fff;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.subscribe-form input::placeholder{color:rgba(244,250,248,.55);}
.subscribe-form input:focus{
  outline:none;border-color:#E4EFEB;background:rgba(244,250,248,.16);
  box-shadow:0 0 0 4px rgba(228,239,235,.16);
}
.subscribe-form input.is-error{border-color:var(--c-accent);box-shadow:0 0 0 4px rgba(196,102,58,.2);}
.form-msg{font-size:13px;margin-top:8px;color:rgba(244,250,248,.7);min-height:18px;}
.form-msg.is-error{color:#F2B79A;}

/* ---------- 页脚 ---------- */
.site-footer{margin-top:96px;background:var(--c-ink);color:#EDEAE2;border-top:1px solid rgba(255,255,255,.08);}
.footer-grid{
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;
  padding:64px 0 40px;
}
.site-footer .logo-text{color:#F4FAF8;}
.footer-brand p{margin:16px 0;font-size:14.5px;line-height:1.9;color:rgba(237,234,226,.72);max-width:320px;}
.footer-title{
  font-size:13px;font-weight:600;letter-spacing:.08em;
  color:rgba(237,234,226,.55);margin-bottom:16px;
}
.footer-links li{margin-bottom:10px;}
.footer-links a,.footer-links span{
  font-size:14.5px;color:rgba(237,234,226,.85);
  transition:color .2s ease,transform .2s ease;display:inline-block;
}
.footer-links a:hover{color:var(--c-brand-tint);transform:translateX(2px);}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  padding:22px 0 30px;border-top:1px solid rgba(255,255,255,.08);
  font-size:13px;color:rgba(237,234,226,.6);
}

/* ---------- 响应式 ---------- */
@media (max-width:1100px){
  .dock-menu{gap:18px;}
  .dock-menu a{font-size:14.5px;}
}
@media (max-width:1024px){
  :root{--sec-gap:64px;}
  .container{padding:0 24px;}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .flow-track{grid-template-columns:repeat(3,1fr);}
  .flow-track::before{display:none;}
  .flow-step{padding-top:46px;}
  .cta-band{grid-template-columns:1fr;padding:44px;gap:28px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:900px){
  .dock-menu{display:none;}
  .burger{display:flex;}
  .hero-banner{min-height:auto;}
  .hero-inner{padding-top:52px;padding-bottom:52px;}
  .scene-item{grid-template-columns:52px 1fr;gap:18px;}
  .scene-item p{grid-column:2;}
  .flow-track{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:768px){
  :root{--sec-gap:56px;}
  .grid-3{grid-template-columns:1fr;}
  .flow-wrap{padding:28px 22px;}
  .flow-track{grid-template-columns:1fr;gap:24px;}
  .subscribe-form{flex-direction:column;align-items:stretch;}
  .subscribe-form .btn{width:100%;}
  .hero-actions .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:28px;padding:48px 0 32px;}
  .faq-a p{padding-right:0;}
}
@media (max-width:520px){
  .container{padding:0 18px;}
  .dock{padding:8px 10px 8px 16px;gap:12px;}
  .logo-text{font-size:16px;}
  .dock-actions .btn-sm{padding:9px 14px;font-size:13px;}
  .icon-btn{display:none;}
  .hero-inner h1{font-size:28px;}
  .hero-metrics{gap:14px;font-size:13px;}
  .hero-metrics span + span::before{margin-right:6px;}
  .cta-band{padding:30px 22px;}
  .card-body{padding:20px 18px 22px;}
  .scene-item{grid-template-columns:1fr;gap:8px;}
  .scene-item p{grid-column:1;}
}

/* roulang page: category2 */
:root{
  --c-ink:#16211F;
  --c-ink-soft:#4A5654;
  --c-muted:#8A8578;
  --c-brand:#1F6157;
  --c-brand-deep:#14443D;
  --c-brand-tint:#E4EFEB;
  --c-accent:#C4663A;
  --c-bg:#F8F5EF;
  --c-surface:#FFFFFF;
  --c-line:#E3DED4;
  --sh-1:0 1px 2px rgba(22,33,31,.04), 0 8px 24px -12px rgba(22,33,31,.10);
  --sh-2:0 18px 44px -20px rgba(22,33,31,.22);
  --r-card:18px;
  --r-img:14px;
  --r-input:12px;
  --f-serif:"Noto Serif SC","Source Han Serif SC","Songti SC",serif;
  --f-sans:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --sec-y:96px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--c-bg);
  color:var(--c-ink);
  font-family:var(--f-sans);
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:var(--f-serif);color:var(--c-ink);letter-spacing:.01em;margin:0}
h1{font-size:clamp(34px,4.2vw,52px);line-height:1.22;font-weight:700}
h2{font-size:clamp(26px,3vw,36px);line-height:1.3;font-weight:700}
h3{font-size:20px;line-height:1.45;font-weight:600}
p{margin:0}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input{font:inherit}
:focus-visible{outline:2px solid var(--c-accent);outline-offset:3px}
::selection{background:var(--c-brand-tint);color:var(--c-brand-deep)}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px}
.section{padding:var(--sec-y) 0}
.section-tight{padding:64px 0}
.section-head{max-width:720px;margin-bottom:32px}
.section-head h2{margin-bottom:14px}
.section-head p{color:var(--c-ink-soft);font-size:15.5px}

/* ---------- 顶部浮动 Dock 导航 ---------- */
.site-header{position:sticky;top:0;z-index:80;padding:16px 0 0;pointer-events:none}
.dock{
  pointer-events:auto;
  position:relative;
  width:calc(100% - 32px);
  max-width:1120px;
  margin:0 auto;
  display:flex;
  align-items:center;
  gap:18px;
  padding:10px 14px 10px 22px;
  background:rgba(248,245,239,.86);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border:1px solid var(--c-line);
  border-radius:999px;
  box-shadow:var(--sh-1);
  transition:padding .28s ease,box-shadow .28s ease;
}
.dock.is-scrolled{padding:8px 12px 8px 20px;box-shadow:var(--sh-2)}
.logo{display:inline-flex;align-items:center;gap:10px;flex:none}
.logo-mark{position:relative;width:22px;height:22px;border-radius:7px 7px 7px 2px;background:var(--c-brand);flex:none}
.logo-mark::after{content:"";position:absolute;right:-3px;top:-3px;width:9px;height:9px;border-radius:50%;background:var(--c-accent)}
.logo-text{font-size:18px;font-weight:700;color:var(--c-ink);letter-spacing:.01em;white-space:nowrap}
.dock-menu{display:flex;align-items:center;gap:28px;margin-left:8px}
.dock-menu a{
  position:relative;
  display:inline-block;
  font-size:15px;
  color:var(--c-ink-soft);
  padding:8px 4px;
  transition:color .2s ease;
}
.dock-menu a::after{
  content:"";
  position:absolute;left:0;right:0;bottom:2px;height:2px;
  background:var(--c-brand);border-radius:2px;
  transform:scaleX(0);transform-origin:center;
  transition:transform .24s ease;
}
.dock-menu a:hover{color:var(--c-brand)}
.dock-menu a:hover::after{transform:scaleX(1)}
.dock-menu a.is-active{background:var(--c-brand-tint);color:var(--c-brand-deep);border-radius:999px;padding:8px 14px;font-weight:600}
.dock-menu a.is-active::after{display:none}
.dock-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.icon-btn{
  width:36px;height:36px;flex:none;
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--c-line);border-radius:50%;
  background:var(--c-surface);color:var(--c-ink-soft);
  transition:border-color .2s ease,color .2s ease,transform .2s ease;
}
.icon-btn:hover{border-color:var(--c-brand);color:var(--c-brand);transform:translateY(-1px)}
.burger{display:none;width:38px;height:38px;border:1px solid var(--c-line);border-radius:50%;background:var(--c-surface);padding:0;align-items:center;justify-content:center;flex-direction:column;gap:4px}
.burger span{display:block;width:16px;height:1.6px;background:var(--c-ink);border-radius:2px;transition:transform .24s ease,opacity .2s ease}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(5.6px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-5.6px) rotate(-45deg)}
.dock-drawer{display:none;pointer-events:none}
.dock-drawer.is-open{display:block;pointer-events:auto;position:absolute;left:0;right:0;top:calc(100% + 10px);background:var(--c-surface);border:1px solid var(--c-line);border-radius:20px;box-shadow:var(--sh-2);padding:10px}
.dock-drawer.is-open a{display:flex;align-items:center;min-height:48px;padding:0 16px;border-radius:14px;font-size:15px;color:var(--c-ink-soft)}
.dock-drawer.is-open a.is-active{background:var(--c-brand-tint);color:var(--c-brand-deep);font-weight:600}
.dock-drawer.is-open a:hover{background:#F2EFE7;color:var(--c-brand)}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:999px;
  font-size:16px;font-weight:600;line-height:1;
  transition:background .22s ease,color .22s ease,transform .18s ease,box-shadow .22s ease,border-color .22s ease;
  white-space:nowrap;
}
.btn-sm{padding:10px 20px;font-size:14px}
.btn-primary{background:var(--c-brand);color:#F8F5EF;box-shadow:var(--sh-1)}
.btn-primary:hover{background:var(--c-brand-deep);transform:translateY(-2px);box-shadow:var(--sh-2)}
.btn-primary:active{transform:translateY(0) scale(.99)}
.btn-ghost{background:transparent;color:var(--c-ink);border:1.5px solid rgba(22,33,31,.25)}
.btn-ghost:hover{border-color:var(--c-brand);color:var(--c-brand);background:var(--c-brand-tint)}
.btn-ghost:active{transform:translateY(1px)}
.btn[disabled],.btn.is-disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}
.text-link{display:inline-flex;align-items:center;gap:6px;font-size:14.5px;font-weight:600;color:var(--c-brand);border-bottom:1px solid transparent;transition:border-color .2s ease,color .2s ease}
.text-link .arrow{display:inline-block;transition:transform .2s ease}
.text-link:hover{border-bottom-color:currentColor}
.text-link:hover .arrow{transform:translateX(4px)}

/* ---------- 分类页 Hero（居中文字型） ---------- */
.cat-hero{
  position:relative;
  overflow:hidden;
  padding:88px 0 64px;
  text-align:center;
  background:
    radial-gradient(760px 420px at 82% 4%,rgba(31,97,87,.08),transparent 62%),
    linear-gradient(rgba(22,33,31,.036) 1px,transparent 1px) 0 0/100% 34px,
    linear-gradient(90deg,rgba(22,33,31,.036) 1px,transparent 1px) 0 0/34px 100%,
    var(--c-bg);
}
.crumbs{display:flex;justify-content:center;align-items:center;gap:10px;font-size:12.5px;color:var(--c-muted);margin-bottom:28px;flex-wrap:wrap}
.crumbs a{transition:color .2s ease}
.crumbs a:hover{color:var(--c-brand)}
.crumbs .sep-arrow{color:var(--c-line)}
.hero-inner{max-width:760px;margin:0 auto}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 16px;border-radius:999px;
  background:var(--c-surface);border:1px solid var(--c-line);
  font-size:13px;color:var(--c-ink-soft);
  margin-bottom:22px;
}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--c-accent);display:block}
.hero-sub{margin:20px auto 0;max-width:620px;font-size:17px;line-height:1.8;color:var(--c-ink-soft)}
.hero-actions{display:flex;justify-content:center;gap:14px;margin-top:32px;flex-wrap:wrap}
.hero-meta{display:flex;justify-content:center;align-items:center;gap:14px;margin-top:30px;font-size:13px;color:var(--c-muted);flex-wrap:wrap}
.hero-meta .sep{width:1px;height:13px;background:var(--c-line)}

/* ---------- 条目列表 + 粘性目录 ---------- */
.layout{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:56px;align-items:start}
.entry-list{border-top:1px solid var(--c-line)}
.entry{
  display:grid;
  grid-template-columns:220px minmax(0,1fr);
  gap:28px;
  padding:32px 0;
  border-bottom:1px solid var(--c-line);
}
.entry-thumb{
  display:block;aspect-ratio:16/10;border-radius:var(--r-img);
  overflow:hidden;background:var(--c-brand-tint);border:1px solid var(--c-line);
}
.entry-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.entry:hover .entry-thumb img{transform:scale(1.04)}
.entry-head{display:flex;align-items:center;gap:12px;margin-bottom:10px;flex-wrap:wrap}
.entry-num{font-family:var(--f-sans);font-size:12.5px;font-weight:600;letter-spacing:.1em;color:var(--c-accent)}
.entry-badge{font-size:12px;padding:3px 11px;border-radius:999px;background:var(--c-brand-tint);color:var(--c-brand-deep);line-height:1.6}
.entry-body h3{margin-bottom:10px;transition:color .2s ease}
.entry:hover .entry-body h3{color:var(--c-brand)}
.entry-body p{font-size:15px;line-height:1.85;color:var(--c-ink-soft);max-width:62ch;margin-bottom:14px}
.side-toc{position:sticky;top:110px;align-self:start}
.side-toc-title{font-size:13px;font-weight:600;letter-spacing:.08em;color:var(--c-muted);margin-bottom:14px}
.side-toc ul{border-left:1px solid var(--c-line)}
.side-toc li a{
  display:block;padding:7px 0 7px 16px;margin-left:-1px;
  border-left:2px solid transparent;
  font-size:14px;color:var(--c-ink-soft);
  transition:color .2s ease,border-color .2s ease,background .2s ease;
}
.side-toc li a:hover{color:var(--c-brand);border-left-color:var(--c-brand);background:linear-gradient(90deg,rgba(31,97,87,.07),transparent)}

/* ---------- 值得留意 ---------- */
.notice-list{border-top:1px solid var(--c-line)}
.notice-item{display:grid;grid-template-columns:64px minmax(0,1fr);gap:20px;padding:26px 0;border-bottom:1px solid var(--c-line)}
.notice-item .num{font-family:var(--f-serif);font-size:26px;font-weight:700;color:var(--c-accent);line-height:1.2}
.notice-item h3{margin-bottom:8px;font-size:19px}
.notice-item p{color:var(--c-ink-soft);font-size:15px;max-width:70ch}

/* ---------- 操作路径 ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:s}
.step{
  position:relative;padding:26px 22px 24px;
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);
  box-shadow:var(--sh-1);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(31,97,87,.35)}
.step .step-no{font-size:12.5px;font-weight:600;letter-spacing:.1em;color:var(--c-accent);margin-bottom:12px;display:block}
.step h3{font-size:18px;margin-bottom:8px}
.step p{font-size:14px;color:var(--c-ink-soft);line-height:1.8}

/* ---------- 适用角色 ---------- */
.roles{display:grid;grid-template-columns:repeat(2,1fr);gap:0 48px}
.role-item{display:flex;gap:16px;padding:22px 0;border-top:1px solid var(--c-line)}
.role-dot{width:10px;height:10px;border-radius:50%;background:var(--c-accent);flex:none;margin-top:11px}
.role-item h3{font-size:17px;margin-bottom:6px}
.role-item p{font-size:14.5px;color:var(--c-ink-soft)}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--c-line)}
.faq-item{border-bottom:1px solid var(--c-line)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:22px 0;text-align:left;
  font-family:var(--f-serif);font-size:17px;font-weight:600;color:var(--c-ink);
  transition:color .2s ease;
}
.faq-q:hover{color:var(--c-brand)}
.faq-icon{
  position:relative;width:26px;height:26px;flex:none;border-radius:50%;
  border:1px solid var(--c-line);background:var(--c-surface);
  transition:background .22s ease,border-color .22s ease;
}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;left:50%;top:50%;background:var(--c-ink-soft);border-radius:2px;transform:translate(-50%,-50%);transition:transform .24s ease,background .24s ease}
.faq-icon::before{width:11px;height:1.6px}
.faq-icon::after{width:1.6px;height:11px}
.faq-item.is-open .faq-q{color:var(--c-brand)}
.faq-item.is-open .faq-icon{background:var(--c-brand-tint);border-color:rgba(31,97,87,.35)}
.faq-item.is-open .faq-icon::before{background:var(--c-brand)}
.faq-item.is-open .faq-icon::after{transform:translate(-50%,-50%) scaleY(0);background:var(--c-brand)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .24s ease}
.faq-a p{padding:0 46px 24px 0;font-size:15.5px;line-height:1.85;color:var(--c-ink-soft);max-width:76ch}

/* ---------- CTA ---------- */
.cta{
  position:relative;overflow:hidden;
  background:var(--c-brand-deep);color:#F8F5EF;
  border-radius:24px;
  padding:56px 48px;
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,420px);gap:40px;align-items:center;
}
.cta::after{
  content:"";position:absolute;inset:0;opacity:.06;pointer-events:none;
  background-image:linear-gradient(#F8F5EF 1px,transparent 1px),linear-gradient(90deg,#F8F5EF 1px,transparent 1px);
  background-size:40px 40px;
}
.cta > *{position:relative;z-index:1}
.cta h2{color:#F8F5EF;margin-bottom:12px}
.cta p{color:rgba(248,245,239,.76);font-size:15px;max-width:52ch}
.subscribe{display:flex;gap:12px;align-items:flex-start}
.subscribe .field{flex:1;display:flex;flex-direction:column;gap:8px}
.subscribe input{
  height:52px;width:100%;padding:0 18px;
  border-radius:var(--r-input);border:1px solid var(--c-line);
  background:#F8F5EF;color:var(--c-ink);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.subscribe input::placeholder{color:var(--c-muted)}
.subscribe input:focus{outline:none;border-color:var(--c-brand);box-shadow:0 0 0 4px rgba(31,97,87,.14)}
.subscribe .btn-primary{background:#F8F5EF;color:var(--c-brand-deep);height:52px;padding:0 26px}
.subscribe .btn-primary:hover{background:#E4EFEB;color:var(--c-brand-deep)}
.form-msg{font-size:13px;color:rgba(248,245,239,.72);min-height:18px}
.subscribe.is-error input{border-color:var(--c-accent);box-shadow:0 0 0 4px rgba(196,102,58,.16)}
.subscribe.is-error .form-msg{color:#F0BFA9}

/* ---------- 页脚 ---------- */
.site-footer{margin-top:var(--sec-y);background:var(--c-ink);color:rgba(248,245,239,.78);padding:72px 0 28px;border-top:1px solid rgba(255,255,255,.08)}
.site-footer .logo-text{color:#F8F5EF}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:40px}
.footer-brand p{font-size:14.5px;line-height:1.85;color:rgba(248,245,239,.62);margin:16px 0 18px;max-width:34ch}
.footer-title{font-size:13px;font-weight:600;letter-spacing:.08em;color:rgba(248,245,239,.5);margin-bottom:16px}
.footer-links li{margin-bottom:10px}
.footer-links a,.footer-links span{display:inline-block;font-size:14.5px;color:rgba(248,245,239,.78);transition:color .2s ease,transform .2s ease}
.footer-links a:hover{color:var(--c-brand-tint);transform:translateX(2px)}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.08);font-size:12.5px;color:rgba(248,245,239,.5)}

/* ---------- 响应式 ---------- */
@media (max-width:1279px){
  .dock-menu{gap:20px}
  .dock-menu a{font-size:14.5px}
}
@media (max-width:1100px){
  .layout{grid-template-columns:minmax(0,1fr)}
  .side-toc{display:none}
  .steps{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:1023px){
  :root{--sec-y:64px}
  .container{padding:0 24px}
  .dock-menu{display:none}
  .burger{display:inline-flex}
  .entry{grid-template-columns:180px minmax(0,1fr);gap:22px}
  .cta{grid-template-columns:minmax(0,1fr);padding:44px 32px;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:767px){
  :root{--sec-y:48px}
  .container{padding:0 18px}
  .cat-hero{padding:56px 0 44px}
  .entry{grid-template-columns:minmax(0,1fr);gap:18px}
  .entry-thumb{max-width:100%}
  .steps{grid-template-columns:1fr}
  .roles{grid-template-columns:1fr;gap:0}
  .notice-item{grid-template-columns:44px minmax(0,1fr);gap:14px}
  .subscribe{flex-direction:column}
  .subscribe .btn-primary{width:100%}
  .footer-grid{grid-template-columns:1fr}
  .hero-meta{gap:10px}
  .site-header{padding-top:12px}
  .dock{padding:8px 10px 8px 16px;gap:12px}
  .logo-text{font-size:16px}
  .faq-q{font-size:16px}
}
@media (max-width:479px){
  .logo-text{font-size:15px}
  .dock-actions .btn-sm{display:none}
  .cta{padding:32px 20px;border-radius:20px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
}

/* roulang page: category4 */
:root{
  --c-ink:#16211F;
  --c-ink-soft:#4A5654;
  --c-muted:#8A8578;
  --c-brand:#1F6157;
  --c-brand-deep:#14443D;
  --c-brand-tint:#E4EFEB;
  --c-accent:#C4663A;
  --c-bg:#F8F5EF;
  --c-surface:#FFFFFF;
  --c-line:#E3DED4;
  --sh-1:0 1px 2px rgba(22,33,31,.04),0 8px 24px -12px rgba(22,33,31,.10);
  --sh-2:0 18px 44px -20px rgba(22,33,31,.22);
  --r-card:18px;
  --r-img:14px;
  --r-pill:999px;
  --r-input:12px;
  --font-serif:"Noto Serif SC","Source Han Serif SC","Songti SC",serif;
  --font-sans:system-ui,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --sp-section:96px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--c-bg);
  color:var(--c-ink);
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.85;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:
    radial-gradient(circle at 88% 6%,rgba(31,97,87,.10),transparent 46%),
    linear-gradient(rgba(22,33,31,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(22,33,31,.035) 1px,transparent 1px);
  background-size:auto,64px 64px,64px 64px;
  z-index:0;
}
img{max-width:100%;display:block;border-radius:var(--r-img);object-fit:cover}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
h1,h2,h3,h4{margin:0;font-family:var(--font-serif);letter-spacing:.01em;color:var(--c-ink)}
h1{font-size:clamp(30px,3.6vw,46px);line-height:1.24;font-weight:700}
h2{font-size:clamp(25px,2.8vw,36px);line-height:1.3;font-weight:700}
h3{font-size:21px;line-height:1.45;font-weight:600;font-family:var(--font-sans)}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--c-accent);outline-offset:3px;border-radius:6px}

.container{max-width:1200px;margin:0 auto;padding:0 32px;position:relative;z-index:1}
.wide{max-width:1320px}

/* ---------- 头部浮动 Dock ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  padding:16px 0 10px;
  background:linear-gradient(180deg,rgba(248,245,239,.94),rgba(248,245,239,.72) 70%,rgba(248,245,239,0));
  backdrop-filter:blur(4px);
}
.dock{
  width:calc(100% - 32px);
  max-width:1120px;
  margin:0 auto;
  display:flex;
  align-items:center;
  gap:18px;
  padding:10px 14px 10px 22px;
  background:rgba(248,245,239,.86);
  backdrop-filter:blur(14px);
  border:1px solid var(--c-line);
  border-radius:var(--r-pill);
  box-shadow:var(--sh-1);
  transition:padding .28s ease,box-shadow .28s ease;
}
.dock.is-compact{padding:7px 12px 7px 18px;box-shadow:var(--sh-2)}
.logo{display:inline-flex;align-items:center;gap:10px;flex:none}
.logo-mark{
  width:22px;height:22px;border-radius:7px;background:var(--c-accent);
  position:relative;flex:none;display:inline-block;
}
.logo-mark::after{
  content:"";position:absolute;right:-5px;bottom:-5px;width:11px;height:11px;
  border-radius:4px;background:var(--c-brand);border:2px solid var(--c-bg);
}
.logo-text{font-size:18px;font-weight:700;color:var(--c-ink);letter-spacing:.01em;white-space:nowrap}
.dock-menu{
  display:flex;align-items:center;gap:28px;
  margin-left:8px;flex:1 1 auto;
}
.dock-menu a{
  position:relative;
  font-size:15px;
  color:var(--c-ink-soft);
  padding:6px 2px;
  transition:color .2s ease;
  white-space:nowrap;
}
.dock-menu a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
  background:var(--c-brand);border-radius:2px;
  transform:scaleX(0);transform-origin:center;transition:transform .26s ease;
}
.dock-menu a:hover{color:var(--c-brand)}
.dock-menu a:hover::after{transform:scaleX(1)}
.dock-menu a.is-active{
  color:var(--c-brand-deep);
  background:var(--c-brand-tint);
  padding:7px 14px;
  border-radius:var(--r-pill);
}
.dock-menu a.is-active::after{display:none}
.dock-actions{display:flex;align-items:center;gap:10px;flex:none}
.icon-btn{
  width:36px;height:36px;border-radius:50%;
  border:1px solid var(--c-line);background:transparent;color:var(--c-ink-soft);
  display:inline-flex;align-items:center;justify-content:center;
  transition:border-color .2s ease,color .2s ease,background .2s ease;
}
.icon-btn:hover{border-color:var(--c-brand);color:var(--c-brand);background:var(--c-brand-tint)}
.burger{
  display:none;width:38px;height:38px;border-radius:50%;
  border:1px solid var(--c-line);background:transparent;
  flex-direction:column;align-items:center;justify-content:center;gap:4px;
}
.burger span{display:block;width:16px;height:2px;border-radius:2px;background:var(--c-ink);transition:transform .24s ease}
.dock-drawer{display:none;width:calc(100% - 32px);max-width:1120px;margin:10px auto 0;background:var(--c-surface);border:1px solid var(--c-line);border-radius:20px;box-shadow:var(--sh-2);overflow:hidden}
.dock-drawer a{display:flex;align-items:center;height:48px;padding:0 22px;font-size:15px;color:var(--c-ink-soft);border-bottom:1px solid var(--c-line)}
.dock-drawer a:last-child{border-bottom:0}
.dock-drawer a.is-active{color:var(--c-brand-deep);background:var(--c-brand-tint);font-weight:600}
.dock-drawer.is-open{display:block}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:var(--r-pill);
  font-size:16px;font-weight:600;line-height:1;
  border:1.5px solid transparent;
  transition:background .22s ease,color .22s ease,border-color .22s ease,transform .18s ease,box-shadow .22s ease;
}
.btn-primary{background:var(--c-brand);color:#F8F5EF;border-color:var(--c-brand)}
.btn-primary:hover{background:var(--c-brand-deep);border-color:var(--c-brand-deep);transform:translateY(-2px);box-shadow:var(--sh-2)}
.btn-primary:active{transform:translateY(0) scale(.99)}
.btn-ghost{background:transparent;color:var(--c-ink);border-color:rgba(22,33,31,.25)}
.btn-ghost:hover{border-color:var(--c-brand);color:var(--c-brand);background:var(--c-brand-tint)}
.btn-sm{padding:10px 20px;font-size:14.5px}
.btn:disabled,.btn[disabled]{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}
.text-link{display:inline-flex;align-items:center;gap:6px;font-size:14.5px;font-weight:600;color:var(--c-brand);border-bottom:1px solid transparent;transition:border-color .2s ease}
.text-link .arrow{transition:transform .2s ease}
.text-link:hover{border-color:var(--c-brand)}
.text-link:hover .arrow{transform:translateX(4px)}

/* ---------- 面包屑 ---------- */
.crumb{font-size:12.5px;color:var(--c-muted);display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding-top:8px}
.crumb a{color:var(--c-muted);transition:color .2s ease}
.crumb a:hover{color:var(--c-brand)}
.crumb .sep{opacity:.6}
.crumb .current{color:var(--c-ink-soft)}

/* ---------- 极简 Hero ---------- */
.hero-mini{padding:34px 0 56px;position:relative}
.hero-mini::after{
  content:"";position:absolute;right:-80px;top:-40px;width:420px;height:320px;
  background:radial-gradient(circle,rgba(31,97,87,.09),transparent 68%);
  pointer-events:none;
}
.hero-mini h1{max-width:820px;margin-top:20px}
.hero-mini .lead{
  max-width:680px;margin-top:18px;
  font-size:17px;line-height:1.9;color:var(--c-ink-soft);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-meta{display:flex;flex-wrap:wrap;gap:22px;margin-top:26px;font-size:13px;color:var(--c-muted)}
.hero-meta span{display:inline-flex;align-items:center;gap:8px}
.hero-meta span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--c-accent)}

/* ---------- 通用板块 ---------- */
.section{padding:calc(var(--sp-section) / 2) 0}
.section-head{max-width:720px;margin-bottom:32px}
.section-head .eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;color:var(--c-brand-deep);
  background:var(--c-brand-tint);border-radius:var(--r-pill);padding:6px 14px;margin-bottom:16px;
}
.section-head .eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--c-accent)}
.section-head p{margin-top:14px;color:var(--c-ink-soft);font-size:16px}
.divider{height:1px;background:var(--c-line);border:0;margin:0}

/* ---------- 能力卡 ---------- */
.cap-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.cap-card{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);
  padding:26px 24px;box-shadow:var(--sh-1);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.cap-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(31,97,87,.35)}
.cap-icon{
  width:40px;height:40px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  background:var(--c-brand-tint);color:var(--c-brand-deep);margin-bottom:18px;
}
.cap-icon svg{width:20px;height:20px}
.cap-card h3{font-size:17px;margin-bottom:10px}
.cap-card p{font-size:14px;line-height:1.8;color:var(--c-ink-soft)}

/* ---------- 图文区块 ---------- */
.split{display:grid;grid-template-columns:7fr 5fr;gap:52px;align-items:center}
.split-media img{width:100%;aspect-ratio:4/3;box-shadow:var(--sh-2);border-radius:20px}
.split h2{margin-bottom:20px}
.split p+p{margin-top:16px}
.split p{color:var(--c-ink-soft);font-size:16px}
.split .text-link{margin-top:24px}
.quote-mini{
  margin-top:22px;padding:16px 20px;border-left:3px solid var(--c-accent);
  background:var(--c-surface);border-radius:0 14px 14px 0;
  font-family:var(--font-serif);font-size:17px;line-height:1.7;color:var(--c-brand-deep);
}

/* ---------- 角色对照 ---------- */
.perm-list{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);box-shadow:var(--sh-1);overflow:hidden}
.perm-row{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr 1fr;gap:12px;padding:18px;align-items:center;border-bottom:1px solid var(--c-line)}
.perm-row:last-child{border-bottom:0}
.perm-row:not(.perm-head):hover{background:#FCFAF6}
.perm-head{font-size:13px;font-weight:600;color:var(--c-muted);letter-spacing:.04em;background:#FCFAF6}
.perm-role{font-size:15.5px;font-weight:600;color:var(--c-ink)}
.perm-cell{font-size:14px;color:var(--c-ink-soft)}
.perm-key{display:none;color:var(--c-muted);font-size:13px}
.perm-val.is-yes{color:var(--c-brand)}
.perm-val.is-no{color:var(--c-muted)}
.perm-val.is-limited{color:var(--c-accent)}

/* ---------- 时间轴 ---------- */
.timeline{position:relative;margin-top:8px}
.timeline::before{
  content:"";position:absolute;left:11px;top:12px;bottom:12px;width:2px;
  background:linear-gradient(180deg,var(--c-brand),rgba(31,97,87,.14));
  border-radius:2px;
}
.tl-item{position:relative;padding-left:44px;margin-bottom:26px}
.tl-item:last-child{margin-bottom:0}
.tl-node{
  position:absolute;left:4px;top:26px;width:16px;height:16px;border-radius:50%;
  background:var(--c-surface);border:2px solid var(--c-brand);
  box-shadow:0 0 0 5px var(--c-brand-tint);
}
.tl-card{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);
  padding:24px 26px;box-shadow:var(--sh-1);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.tl-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(31,97,87,.35)}
.tl-step{
  display:inline-block;font-family:var(--font-serif);font-size:13px;font-weight:700;
  color:var(--c-accent);letter-spacing:.08em;margin-bottom:10px;
}
.tl-card h3{font-size:18px;margin-bottom:10px}
.tl-card p{font-size:14.5px;line-height:1.85;color:var(--c-ink-soft)}
.tl-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag{
  font-size:12.5px;color:var(--c-brand-deep);background:var(--c-brand-tint);
  border-radius:var(--r-pill);padding:5px 12px;
}

/* ---------- FAQ ---------- */
.faq{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);box-shadow:var(--sh-1);padding:6px 26px}
.faq-item{border-bottom:1px solid var(--c-line)}
.faq-item:last-child{border-bottom:0}
.faq-q{
  width:100%;background:transparent;border:0;text-align:left;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:22px 0;font-size:17px;font-weight:600;color:var(--c-ink);
  transition:color .2s ease;
}
.faq-q:hover{color:var(--c-brand)}
.faq-icon{
  flex:none;width:26px;height:26px;border-radius:50%;border:1px solid var(--c-line);
  position:relative;transition:background .24s ease,border-color .24s ease;
}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--c-ink-soft);
  transform:translate(-50%,-50%);border-radius:2px;transition:opacity .24s ease,background .24s ease;
}
.faq-icon::before{width:11px;height:1.5px}
.faq-icon::after{width:1.5px;height:11px}
.faq-item.is-open .faq-q{color:var(--c-brand)}
.faq-item.is-open .faq-icon{background:var(--c-brand-tint);border-color:var(--c-brand)}
.faq-item.is-open .faq-icon::before,.faq-item.is-open .faq-icon::after{background:var(--c-brand-deep)}
.faq-item.is-open .faq-icon::after{opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .24s ease}
.faq-a p{padding:0 46px 24px 0;font-size:15.5px;line-height:1.85;color:var(--c-ink-soft)}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:26px;
  background-color:var(--c-brand-deep);
  background-image:url("/assets/images/backpic/back-2.png");
  background-size:cover;background-position:center;
  padding:56px 52px;
  display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;
  box-shadow:var(--sh-2);
}
.cta-band::before{content:"";position:absolute;inset:0;background:rgba(20,68,61,.86)}
.cta-band::after{
  content:"";position:absolute;inset:0;opacity:.06;
  background-image:linear-gradient(rgba(255,255,255,.9) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.9) 1px,transparent 1px);
  background-size:44px 44px;
}
.cta-band>*{position:relative;z-index:1}
.cta-band h2{color:#F8F5EF;font-size:clamp(24px,2.6vw,32px)}
.cta-band p{color:rgba(248,245,239,.78);margin-top:14px;font-size:15.5px;line-height:1.85}
.sub-form{display:flex;gap:12px;align-items:flex-start;flex-wrap:wrap}
.sub-form .field{flex:1 1 240px;min-width:0}
.sub-form input{
  width:100%;height:52px;padding:0 18px;border-radius:var(--r-input);
  border:1px solid rgba(248,245,239,.32);background:rgba(248,245,239,.10);
  color:#F8F5EF;font-size:15px;font-family:inherit;
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.sub-form input::placeholder{color:rgba(248,245,239,.55)}
.sub-form input:focus{outline:none;border-color:#8FC7B8;background:rgba(248,245,239,.16);box-shadow:0 0 0 4px rgba(143,199,184,.18)}
.sub-form .btn-primary{background:#F8F5EF;color:var(--c-brand-deep);border-color:#F8F5EF}
.sub-form .btn-primary:hover{background:#fff;border-color:#fff}
.form-msg{width:100%;font-size:13px;color:rgba(248,245,239,.72);margin-top:10px;min-height:18px}
.cta-band.has-error input{border-color:#E4A183;box-shadow:0 0 0 4px rgba(196,102,58,.20)}

/* ---------- 页脚 ---------- */
.site-footer{
  background:var(--c-ink);color:rgba(248,245,239,.78);
  margin-top:var(--sp-section);padding:64px 0 28px;
  border-top:1px solid rgba(255,255,255,.08);
}
.site-footer .logo-text{color:#F8F5EF}
.site-footer .logo-mark::after{border-color:var(--c-ink)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.footer-brand p{font-size:14.5px;line-height:1.9;margin:18px 0 18px;color:rgba(248,245,239,.66)}
.footer-title{font-size:13px;font-weight:600;letter-spacing:.08em;color:rgba(248,245,239,.5);margin-bottom:18px}
.footer-links li{margin-bottom:12px}
.footer-links a,.footer-links span{font-size:14.5px;color:rgba(248,245,239,.78);transition:color .2s ease,transform .2s ease;display:inline-block}
.footer-links a:hover{color:var(--c-brand-tint);transform:translateX(2px)}
.footer-bottom{
  margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.08);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:13px;color:rgba(248,245,239,.55);
}

/* ---------- 响应式 ---------- */
@media (max-width:1279px){
  :root{--sp-section:80px}
  .cap-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:1023px){
  .container{padding:0 24px}
  .dock-menu{display:none}
  .burger{display:flex}
  .split{grid-template-columns:1fr;gap:32px}
  .split-media{order:-1}
  .cta-band{grid-template-columns:1fr;padding:44px 34px;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .perm-row{grid-template-columns:1.2fr 1fr 1fr 1fr 1fr;gap:8px;padding:16px}
}
@media (max-width:767px){
  :root{--sp-section:56px}
  .container{padding:0 18px}
  .dock{padding:9px 10px 9px 16px;gap:10px}
  .logo-text{font-size:16px}
  .dock-actions .btn-sm{display:none}
  .hero-mini{padding:22px 0 40px}
  .hero-mini .lead{font-size:16px}
  .hero-actions .btn{width:100%}
  .cap-grid{grid-template-columns:1fr}
  .perm-head{display:none}
  .perm-row{grid-template-columns:1fr;gap:6px;padding:18px}
  .perm-key{display:inline-block;margin-right:10px;min-width:52px}
  .perm-cell{font-size:14px}
  .tl-item{padding-left:34px}
  .timeline::before{left:8px}
  .tl-node{left:1px;width:14px;height:14px;top:24px;box-shadow:0 0 0 4px var(--c-brand-tint)}
  .tl-card{padding:20px}
  .faq{padding:4px 18px}
  .faq-q{font-size:16px;padding:18px 0}
  .faq-a p{padding-right:0}
  .footer-grid{grid-template-columns:1fr}
  .sub-form .btn-primary{width:100%}
}
@media (max-width:479px){
  .logo-text{font-size:15px}
  .cta-band{padding:34px 22px;border-radius:20px}
  h1{font-size:27px}
}