/* roulang page: index */
/* ===== 设计变量 ===== */
:root{
  --brand:#2A1E5C;
  --brand-2:#3A2A7A;
  --accent:#FF6A2B;
  --accent-2:#ff7d45;
  --teal:#17C3A2;
  --bg:#F7F6F3;
  --surface:#FFFFFF;
  --dark:#14102A;
  --line:#E7E4DD;
  --text:#1B1A22;
  --muted:#5A5766;
  --weak:#8A8794;
  --radius-lg:20px;
  --radius:16px;
  --radius-sm:12px;
  --shadow:0 1px 2px rgba(20,16,42,.05),0 8px 24px rgba(20,16,42,.06);
  --shadow-hover:0 12px 32px rgba(20,16,42,.10);
  --sec-space:92px;
  --font-cn:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
}
/* ===== 基础重置 ===== */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--brand);text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease,transform .2s ease;}
a:hover{color:var(--brand-2);}
button,input,textarea,select{font-family:inherit;font-size:inherit;color:inherit;}
h1,h2,h3,h4{font-weight:800;line-height:1.32;margin:0;color:var(--text);letter-spacing:-.01em;}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:3px solid rgba(42,30,92,.35);outline-offset:2px;border-radius:6px;}
.num{font-variant-numeric:tabular-nums;}

/* ===== 容器 ===== */
.container{width:100%;max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px;}
@media (min-width:1400px){.container{max-width:1240px;}}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:15px;font-weight:600;line-height:1;
  padding:15px 30px;border-radius:999px;border:1.5px solid transparent;
  cursor:pointer;transition:all .22s cubic-bezier(.2,.7,.3,1);text-align:center;white-space:nowrap;
}
.btn:focus{outline:none;}
.btn:focus-visible{box-shadow:0 0 0 3px rgba(42,30,92,.3);}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 10px 22px rgba(255,106,43,.25);}
.btn-accent:hover{background:var(--accent-2);color:#fff;transform:translateY(-1px);box-shadow:0 14px 28px rgba(255,106,43,.3);}
.btn-accent:active{transform:translateY(1px);}
.btn-brand{background:var(--brand);color:#fff;}
.btn-brand:hover{background:var(--brand-2);color:#fff;transform:translateY(-1px);}
.btn-brand:active{transform:translateY(1px);}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.5);color:#fff;}
.btn-ghost:hover{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.8);color:#fff;}
.btn-outline{background:#fff;border-color:rgba(42,30,92,.28);color:var(--brand);}
.btn-outline:hover{background:rgba(42,30,92,.06);color:var(--brand);border-color:var(--brand);}
.btn-lg{padding:17px 34px;font-size:16px;}
.btn-sm{padding:11px 22px;font-size:14px;}
.w-100{width:100%;}

/* ===== 徽章 / 标签 ===== */
.badge-soft{
  display:inline-block;padding:5px 13px;border-radius:999px;
  font-size:12.5px;font-weight:600;letter-spacing:.02em;
  background:rgba(42,30,92,.08);color:var(--brand);
}
.badge-teal{background:rgba(23,195,162,.12);color:#0f8f77;}
.badge-accent{background:rgba(255,106,43,.12);color:#d9500f;}

/* ===== 顶部导航 ===== */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:var(--bg);
  border-bottom:1px solid transparent;
  transition:background-color .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.site-header.is-scrolled{
  background:#fff;
  border-bottom-color:var(--line);
  box-shadow:0 6px 22px rgba(20,16,42,.07);
}
.nav-grid{
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;
  height:78px;gap:20px;
  transition:height .28s ease;
}
.site-header.is-scrolled .nav-grid{height:68px;}
.nav-side{display:flex;align-items:center;gap:4px;}
.nav-left{justify-content:flex-start;}
.nav-right{justify-content:flex-end;gap:6px;}
.nav-link{
  position:relative;display:inline-block;
  padding:9px 14px;border-radius:10px;
  font-size:15px;font-weight:600;color:var(--muted);
  transition:color .2s ease,background-color .2s ease;
}
.nav-link:hover{color:var(--brand);background:rgba(42,30,92,.05);}
.nav-link.is-active{color:var(--brand);}
.nav-link.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:3px;
  height:3px;border-radius:3px;background:var(--accent);
}
.brand{
  font-size:22px;font-weight:800;letter-spacing:.02em;color:var(--brand);
  white-space:nowrap;justify-self:center;padding:6px 4px;
}
.brand:hover{color:var(--brand-2);}
.brand em{font-style:normal;color:var(--accent);}
.menu-toggle{
  display:none;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  background:#fff;cursor:pointer;padding:0;
}
.menu-toggle span{display:block;width:18px;height:2px;background:var(--brand);border-radius:2px;position:relative;}
.menu-toggle span::before,.menu-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:var(--brand);border-radius:2px;
}
.menu-toggle span::before{top:-6px;}
.menu-toggle span::after{top:6px;}

/* ===== 移动端抽屉 ===== */
.drawer{
  position:fixed;inset:0;z-index:2000;background:rgba(20,16,42,.5);
  opacity:0;visibility:hidden;transition:opacity .28s ease,visibility .28s ease;
}
.drawer.is-open{opacity:1;visibility:visible;}
.drawer-panel{
  position:absolute;top:0;right:0;bottom:0;width:min(88vw,360px);
  background:#fff;display:flex;flex-direction:column;
  transform:translateX(100%);transition:transform .32s cubic-bezier(.2,.7,.3,1);
  box-shadow:-12px 0 40px rgba(20,16,42,.18);
}
.drawer.is-open .drawer-panel{transform:translateX(0);}
.drawer-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 20px;border-bottom:1px solid var(--line);
}
.drawer-close{
  width:40px;height:40px;border-radius:10px;border:1px solid var(--line);
  background:#fff;font-size:22px;line-height:1;color:var(--muted);cursor:pointer;
}
.drawer-close:hover{color:var(--accent);border-color:rgba(255,106,43,.4);}
.drawer-nav{display:flex;flex-direction:column;padding:10px 0;overflow-y:auto;flex:1;}
.drawer-nav a{
  display:flex;align-items:center;height:56px;padding:0 22px;
  font-size:18px;font-weight:600;color:var(--muted);
  border-left:3px solid transparent;
}
.drawer-nav a:hover{color:var(--brand);background:rgba(42,30,92,.04);}
.drawer-nav a.is-active{color:var(--brand);border-left-color:var(--accent);background:rgba(42,30,92,.05);}
.drawer-foot{padding:18px 22px 26px;border-top:1px solid var(--line);}
.drawer-foot p{margin:14px 0 0;font-size:13px;color:var(--weak);word-break:break-all;}

/* ===== Hero ===== */
.hero{
  position:relative;color:#fff;overflow:hidden;
  padding:92px 0 100px;
  background-image:
    linear-gradient(104deg,rgba(20,16,42,.95) 0%,rgba(42,30,92,.88) 38%,rgba(42,30,92,.55) 68%,rgba(42,30,92,.2) 100%),
    url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center;
}
.hero::after{
  content:"";position:absolute;right:-120px;bottom:-160px;width:420px;height:420px;
  border-radius:50%;background:radial-gradient(circle,rgba(255,106,43,.28),transparent 68%);
  pointer-events:none;
}
.hero-inner{position:relative;z-index:2;}
.hero-badge{
  display:inline-block;padding:7px 16px;border-radius:999px;
  font-size:13px;font-weight:600;letter-spacing:.04em;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24);color:#fff;
}
.hero h1{
  color:#fff;font-size:42px;line-height:1.25;font-weight:800;
  margin:22px 0 18px;max-width:15em;
}
.hero-sub{
  font-size:18px;line-height:1.7;color:rgba(255,255,255,.86);
  margin:0 0 32px;max-width:26em;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px;}
.hero-trust{
  display:flex;flex-wrap:wrap;align-items:center;gap:0 18px;
  font-size:14px;color:rgba(255,255,255,.78);
}
.hero-trust li{position:relative;padding-left:0;}
.hero-trust li+li{padding-left:19px;}
.hero-trust li+li::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:1px;height:12px;background:rgba(255,255,255,.3);
}
.hero-visual{position:relative;padding:0 0 28px 28px;}
.hero-visual img{
  width:100%;aspect-ratio:4/3;object-fit:cover;
  border-radius:var(--radius-lg);border:1px solid rgba(255,255,255,.18);
  box-shadow:0 24px 60px rgba(0,0,0,.35);
  background-color:#231a4d;
}
.hero-float{
  position:absolute;left:0;bottom:0;
  display:flex;align-items:center;gap:12px;
  background:#fff;color:var(--text);
  padding:14px 20px;border-radius:14px;
  box-shadow:0 18px 40px rgba(0,0,0,.28);
  max-width:300px;
}
.hero-float .dot{
  width:10px;height:10px;border-radius:50%;background:var(--teal);flex:0 0 auto;
  box-shadow:0 0 0 5px rgba(23,195,162,.16);
}
.hero-float strong{display:block;font-size:14.5px;font-weight:700;line-height:1.5;}
.hero-float small{display:block;font-size:12.5px;color:var(--weak);line-height:1.5;}

/* ===== 通用板块 ===== */
.section{padding:var(--sec-space) 0;}
.section-alt{background:#fff;}
.section-dark{background:var(--dark);color:#fff;}
.section-dark h2,.section-dark h3{color:#fff;}
.sec-head{margin-bottom:48px;}
.sec-head.center{text-align:center;}
.sec-head.center .sec-desc{margin-left:auto;margin-right:auto;}
.sec-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;}
.sec-tag{
  display:inline-block;margin-bottom:14px;padding:5px 13px;border-radius:999px;
  font-size:12.5px;font-weight:600;letter-spacing:.05em;
  background:rgba(42,30,92,.07);color:var(--brand);
}
.section-dark .sec-tag{background:rgba(255,255,255,.12);color:#fff;}
.sec-head h2{font-size:30px;line-height:1.3;}
.sec-desc{margin-top:14px;font-size:16px;color:var(--muted);max-width:52em;line-height:1.85;}
.section-dark .sec-desc{color:rgba(255,255,255,.72);}
.text-link{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14.5px;font-weight:600;color:var(--brand);
}
.text-link .arrow{transition:transform .22s ease;}
.text-link:hover .arrow{transform:translateX(3px);}

/* ===== 痛点区 ===== */
.pain-list{display:flex;flex-direction:column;gap:8px;}
.pain-list li{
  display:flex;gap:22px;padding:24px 0;border-bottom:1px solid var(--line);
}
.pain-list li:first-child{padding-top:4px;}
.pain-num{
  flex:0 0 auto;font-size:34px;font-weight:800;line-height:1;
  color:rgba(42,30,92,.18);font-variant-numeric:tabular-nums;padding-top:2px;
}
.pain-list h3{font-size:19px;margin-bottom:8px;}
.pain-list p{font-size:15.5px;color:var(--muted);line-height:1.8;margin:0;}
.pain-media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);position:sticky;top:110px;}
.pain-media img{width:100%;aspect-ratio:3/4;object-fit:cover;background:#e9e6df;}

/* ===== Z 字形图文 ===== */
.zig{display:flex;flex-direction:column;gap:72px;}
.zig-row{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.zig-row.reverse .zig-text{order:2;}
.zig-row.reverse .zig-media{order:1;}
.zig-text h3{font-size:24px;margin:16px 0 16px;}
.zig-text p{font-size:16px;color:var(--muted);line-height:1.85;}
.zig-media img{
  width:100%;aspect-ratio:16/11;object-fit:cover;
  border-radius:var(--radius-lg);border:1px solid var(--line);
  box-shadow:var(--shadow);background:#e9e6df;
}
.tick-list{margin-top:22px;display:flex;flex-direction:column;gap:11px;}
.tick-list li{position:relative;padding-left:30px;font-size:15.5px;color:var(--text);line-height:1.7;}
.tick-list li::before{
  content:"";position:absolute;left:0;top:7px;width:18px;height:18px;border-radius:50%;
  background:rgba(23,195,162,.14);
}
.tick-list li::after{
  content:"";position:absolute;left:6px;top:12px;width:6px;height:9px;
  border:solid var(--teal);border-width:0 2px 2px 0;transform:rotate(45deg);
}

/* ===== 数据指标 ===== */
.stats-grid{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid rgba(255,255,255,.14);padding-top:46px;margin-top:8px;
}
.stat{padding:0 28px;border-left:1px solid rgba(255,255,255,.14);}
.stat:first-child{border-left:0;padding-left:0;}
.stat-num{
  font-size:44px;font-weight:800;line-height:1;color:#fff;
  font-variant-numeric:tabular-nums;
}
.stat-num span{font-size:19px;font-weight:700;margin-left:4px;color:var(--accent);}
.stat p{margin:14px 0 0;font-size:14px;line-height:1.7;color:rgba(255,255,255,.66);}
.meter{margin-top:52px;}
.meter-head{display:flex;justify-content:space-between;font-size:13.5px;color:rgba(255,255,255,.6);margin-bottom:12px;}
.meter-track{height:8px;border-radius:999px;background:rgba(255,255,255,.12);overflow:hidden;}
.meter-fill{height:100%;width:78%;border-radius:999px;background:linear-gradient(90deg,var(--teal),var(--accent));}

/* ===== 证言轨道 ===== */
.voice-wrap{position:relative;}
.voice-track{
  display:flex;gap:24px;overflow-x:auto;padding:6px 2px 24px;
  scroll-snap-type:x mandatory;scrollbar-width:none;
}
.voice-track::-webkit-scrollbar{display:none;}
.voice-card{
  flex:0 0 calc((100% - 48px)/3);scroll-snap-align:start;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:30px 28px;box-shadow:var(--shadow);
  transition:box-shadow .25s ease,border-color .25s ease,transform .25s ease;
}
.voice-card:hover{box-shadow:var(--shadow-hover);border-color:rgba(42,30,92,.2);transform:translateY(-2px);}
.voice-quote{font-size:40px;line-height:1;color:rgba(255,106,43,.35);font-weight:800;margin-bottom:6px;}
.voice-card p{font-size:15.5px;line-height:1.85;color:var(--muted);}
.voice-user{display:flex;align-items:center;gap:12px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line);}
.voice-user img{width:44px;height:44px;border-radius:50%;object-fit:cover;background:#e9e6df;}
.voice-user strong{display:block;font-size:14.5px;}
.voice-user small{display:block;font-size:12.5px;color:var(--weak);}
.voice-nav{display:flex;gap:10px;justify-content:flex-end;margin-top:6px;}
.voice-nav button{
  width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:#fff;
  color:var(--brand);font-size:17px;cursor:pointer;transition:all .2s ease;
}
.voice-nav button:hover{background:var(--brand);color:#fff;border-color:var(--brand);}

/* ===== 最新信息 / CMS 卡片 ===== */
.cms-lead{
  display:flex;flex-direction:column;height:100%;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow);transition:box-shadow .25s ease,border-color .25s ease,transform .25s ease;
}
.cms-lead:hover{box-shadow:var(--shadow-hover);border-color:rgba(42,30,92,.22);transform:translateY(-2px);color:inherit;}
.cms-lead-media{overflow:hidden;}
.cms-lead-media img{width:100%;aspect-ratio:16/9;object-fit:cover;background:#e9e6df;transition:transform .4s ease;}
.cms-lead:hover .cms-lead-media img{transform:scale(1.03);}
.cms-lead-body{padding:26px 28px 30px;}
.cms-lead-body h3{font-size:21px;margin:14px 0 12px;line-height:1.5;}
.cms-lead-body p{
  font-size:15px;color:var(--muted);line-height:1.8;margin:0 0 18px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.cms-lead-body time{font-size:13px;color:var(--weak);}
.cms-side{display:flex;flex-direction:column;gap:16px;height:100%;}
.cms-mini{
  display:flex;gap:18px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);
  transition:box-shadow .25s ease,border-color .25s ease,transform .25s ease;
  color:inherit;flex:1;
}
.cms-mini:hover{box-shadow:var(--shadow-hover);border-color:rgba(42,30,92,.22);transform:translateY(-2px);color:inherit;}
.cms-mini-media{flex:0 0 104px;border-radius:var(--radius-sm);overflow:hidden;}
.cms-mini-media img{width:104px;height:100%;min-height:78px;object-fit:cover;background:#e9e6df;}
.cms-mini-body{min-width:0;display:flex;flex-direction:column;}
.cms-mini-body h4{font-size:16px;line-height:1.5;font-weight:700;margin:0 0 6px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.cms-mini-body p{font-size:13.5px;color:var(--muted);line-height:1.7;margin:0 0 10px;
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;}
.cms-mini-meta{margin-top:auto;display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--weak);}
.cms-mini-meta .badge-soft{font-size:11.5px;padding:3px 10px;}
.empty-state{
  text-align:center;padding:64px 24px;background:#fff;border:1px dashed var(--line);
  border-radius:var(--radius-lg);
}
.empty-mark{font-size:30px;color:var(--accent);margin-bottom:12px;}
.empty-state p{font-size:16px;color:var(--muted);margin-bottom:22px;}

/* ===== FAQ ===== */
.faq-list{max-width:900px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);}
.faq-item+.faq-item{border-top:1px solid var(--line);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;
  min-height:56px;padding:20px 28px;background:transparent;border:0;cursor:pointer;
  font-size:16.5px;font-weight:600;color:var(--text);text-align:left;line-height:1.6;
  transition:background-color .2s ease,color .2s ease;
}
.faq-q:hover{background:rgba(42,30,92,.035);color:var(--brand);}
.faq-ico{
  position:relative;flex:0 0 auto;width:26px;height:26px;border-radius:50%;
  background:rgba(42,30,92,.07);
}
.faq-ico::before,.faq-ico::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--brand);border-radius:2px;
  transform:translate(-50%,-50%);transition:transform .28s ease,opacity .28s ease;
}
.faq-ico::before{width:12px;height:2px;}
.faq-ico::after{width:2px;height:12px;}
.faq-item.is-open .faq-ico{background:rgba(255,106,43,.14);}
.faq-item.is-open .faq-ico::before{background:var(--accent);}
.faq-item.is-open .faq-ico::after{background:var(--accent);transform:translate(-50%,-50%) scaleY(0);}
.faq-item.is-open .faq-q{color:var(--brand);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease;}
.faq-a-inner{padding:0 28px 24px;font-size:16px;line-height:1.85;color:var(--muted);background:rgba(247,246,243,.7);}
.faq-a-inner p{margin:0;padding-top:4px;}

/* ===== CTA ===== */
.cta-block{
  background:linear-gradient(120deg,#241a52 0%,#2A1E5C 52%,#3A2A7A 100%);
  color:#fff;border-radius:24px;padding:56px 56px;
  display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center;
  box-shadow:0 24px 60px rgba(20,16,42,.22);
}
.cta-block h2{color:#fff;font-size:28px;line-height:1.35;}
.cta-block p{color:rgba(255,255,255,.74);font-size:15.5px;margin:14px 0 0;line-height:1.8;}
.cta-form{display:flex;gap:12px;flex-wrap:wrap;}
.cta-form input{
  flex:1 1 200px;height:52px;padding:0 20px;border-radius:var(--radius-sm);
  border:1.5px solid rgba(255,255,255,.22);background:rgba(255,255,255,.1);
  color:#fff;transition:all .22s ease;
}
.cta-form input::placeholder{color:rgba(255,255,255,.5);}
.cta-form input:focus{outline:none;border-color:var(--accent);background:rgba(255,255,255,.16);box-shadow:0 0 0 4px rgba(255,106,43,.18);}
.cta-note{font-size:12.5px;color:rgba(255,255,255,.5);margin-top:14px;}

/* ===== 页脚 ===== */
.site-footer{background:var(--dark);color:rgba(255,255,255,.7);padding:76px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.4fr;gap:44px;}
.footer-brand{font-size:22px;font-weight:800;color:#fff;margin-bottom:16px;display:inline-block;}
.footer-brand:hover{color:#fff;}
.footer-about{font-size:14px;line-height:2;color:rgba(255,255,255,.6);max-width:30em;}
.footer-col h4{
  font-size:14px;font-weight:700;letter-spacing:.12em;color:#fff;
  margin-bottom:20px;text-transform:uppercase;letter-spacing:.1em;
}
.footer-col h4 span{letter-spacing:0;}
.footer-links{display:flex;flex-direction:column;gap:2px;}
.footer-links a{display:inline-block;font-size:14px;line-height:2;color:rgba(255,255,255,.66);}
.footer-links a:hover{color:var(--accent-2);}
.footer-sub p{font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.58);margin-bottom:16px;}
.footer-form{display:flex;gap:10px;}
.footer-form input{
  flex:1;height:48px;padding:0 16px;border-radius:var(--radius-sm);
  border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.1);color:#fff;
}
.footer-form input::placeholder{color:rgba(255,255,255,.42);}
.footer-form input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,106,43,.16);}
.footer-contact{margin-top:16px;font-size:13.5px;color:rgba(255,255,255,.55);word-break:break-all;}
.footer-bottom{
  margin-top:60px;border-top:1px solid rgba(255,255,255,.1);
  padding:24px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.45);
}

/* ===== 响应式 ===== */
@media (max-width:1199.98px){
  :root{--sec-space:80px;}
  .hero h1{font-size:38px;}
  .zig-row{gap:40px;}
  .cta-block{padding:46px 40px;gap:36px;}
}
@media (max-width:991.98px){
  :root{--sec-space:64px;}
  .nav-grid{display:flex;justify-content:space-between;height:64px;gap:12px;}
  .site-header.is-scrolled .nav-grid{height:60px;}
  .nav-side{display:none;}
  .menu-toggle{display:flex;order:1;}
  .brand{order:2;flex:1;text-align:center;justify-self:center;font-size:19px;}
  .hero{padding:72px 0 80px;}
  .hero h1{font-size:34px;}
  .hero-sub{font-size:17px;}
  .hero-visual{padding:24px 0 0;margin-top:12px;}
  .hero-visual img{aspect-ratio:16/10;}
  .hero-float{position:static;margin-top:16px;max-width:none;box-shadow:var(--shadow);}
  .sec-head h2{font-size:26px;}
  .zig-row{grid-template-columns:1fr;gap:28px;}
  .zig-row.reverse .zig-text{order:1;}
  .zig-row.reverse .zig-media{order:2;}
  .pain-media{position:static;}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:36px 0;}
  .stat{border-left:0;padding:0;}
  .stat:nth-child(even){padding-left:28px;border-left:1px solid rgba(255,255,255,.14);}
  .voice-card{flex:0 0 calc((100% - 24px)/2);}
  .cta-block{grid-template-columns:1fr;padding:40px 32px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
  .faq-q{font-size:16px;padding:18px 22px;}
  .faq-a-inner{padding:0 22px 22px;}
}
@media (max-width:767.98px){
  .container{padding-left:16px;padding-right:16px;}
  .sec-head{margin-bottom:34px;}
  .sec-head h2{font-size:23px;}
  .sec-desc{font-size:15px;}
  .hero h1{font-size:28px;}
  .hero-sub{font-size:16px;}
  .hero-actions{gap:10px;}
  .hero-actions .btn{width:100%;}
  .hero-trust{gap:0 12px;font-size:13px;}
  .pain-list li{gap:14px;padding:20px 0;}
  .pain-num{font-size:26px;}
  .pain-list h3{font-size:17px;}
  .zig-text h3{font-size:20px;}
  .stat-num{font-size:34px;}
  .voice-card{flex:0 0 84%;}
  .voice-nav{display:none;}
  .cms-mini{flex-direction:row;gap:14px;}
  .cms-mini-media{flex:0 0 84px;}
  .cms-mini-media img{width:84px;}
  .cms-lead-body{padding:20px 20px 24px;}
  .cms-lead-body h3{font-size:18px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;gap:8px;}
}
@media (max-width:575.98px){
  :root{--sec-space:44px;}
  .section{padding:var(--sec-space) 0;}
  .hero{padding:56px 0 64px;}
  .hero-visual{padding-left:0;}
  .voice-card{flex:0 0 92%;}
  .cta-block{padding:32px 22px;border-radius:18px;}
  .cta-block h2{font-size:22px;}
  .cms-mini-media{display:none;}
  .faq-q{font-size:15px;padding:16px 18px;}
  .faq-a-inner{padding:0 18px 20px;font-size:15px;}
}

/* roulang page: article */
:root{
  --c-primary:#2A1E5C;
  --c-primary-light:#3A2A7A;
  --c-accent:#FF6A2B;
  --c-teal:#17C3A2;
  --c-bg:#F7F6F3;
  --c-card:#FFFFFF;
  --c-dark:#14102A;
  --c-border:#E7E4DD;
  --c-text:#1B1A22;
  --c-text-2:#5A5766;
  --c-text-3:#8A8794;
  --r-card:16px;
  --r-lg:20px;
  --r-sm:12px;
  --sh-1:0 1px 2px rgba(20,16,42,.05),0 8px 24px rgba(20,16,42,.06);
  --sh-2:0 12px 32px rgba(20,16,42,.10);
  --font:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  --sec-gap:88px;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.8;
  color:var(--c-text);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border-style:none;}
a{color:var(--c-primary);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--c-primary-light);}
h1,h2,h3,h4,h5{margin:0;font-weight:800;line-height:1.3;color:var(--c-text);}
p{margin:0 0 1em;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:3px solid rgba(42,30,92,.28);outline-offset:2px;}
::selection{background:rgba(42,30,92,.16);}
.container{max-width:1200px;padding-left:24px;padding-right:24px;margin:0 auto;}
@media (min-width:1400px){.container{max-width:1240px;}}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:none;border-radius:999px;font-weight:600;font-size:15px;
  padding:14px 28px;cursor:pointer;line-height:1.2;
  transition:transform .2s ease,background-color .2s ease,box-shadow .2s ease,color .2s ease;
}
.btn-sm{padding:10px 18px;font-size:14px;}
.btn-lg{padding:16px 34px;font-size:16px;}
.btn-accent{background:var(--c-accent);color:#fff;}
.btn-accent:hover{background:#ff7d45;color:#fff;transform:translateY(-1px);}
.btn-accent:active{transform:translateY(1px);}
.btn-primary-custom{background:var(--c-primary);color:#fff;}
.btn-primary-custom:hover{background:var(--c-primary-light);color:#fff;transform:translateY(-1px);box-shadow:var(--sh-2);}
.btn-primary-custom:active{transform:translateY(1px);}
.btn-outline-custom{background:#fff;color:var(--c-primary);border:1.5px solid rgba(42,30,92,.22);}
.btn-outline-custom:hover{background:rgba(42,30,92,.06);color:var(--c-primary);transform:translateY(-1px);}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.45);}
.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff;}
.btn:focus-visible{outline:none;box-shadow:0 0 0 4px rgba(42,30,92,.22);}
.link-more{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--c-primary);font-size:15px;}
.link-more i{transition:transform .22s ease;}
.link-more:hover i{transform:translateX(4px);}

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(247,246,243,.94);
  backdrop-filter:saturate(160%) blur(10px);
  -webkit-backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid transparent;
  transition:background-color .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.site-header.is-scrolled{
  background:rgba(255,255,255,.97);
  border-bottom-color:var(--c-border);
  box-shadow:0 6px 22px rgba(20,16,42,.06);
}
.header-inner{
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px;
  height:78px;transition:height .25s ease;
}
.site-header.is-scrolled .header-inner{height:66px;}
.nav-side{display:flex;align-items:center;gap:26px;min-width:0;}
.nav-right{justify-content:flex-end;}
.nav-link{
  position:relative;font-size:15px;font-weight:500;color:var(--c-text-2);
  padding:6px 2px;white-space:nowrap;transition:color .2s ease;
}
.nav-link::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;border-radius:2px;
  background:var(--c-accent);transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
}
.nav-link:hover{color:var(--c-primary);}
.nav-link:hover::after{transform:scaleX(1);}
.nav-link.is-active{color:var(--c-primary);font-weight:700;}
.nav-link.is-active::after{transform:scaleX(1);}
.brand{
  display:inline-flex;align-items:center;gap:10px;
  font-size:21px;font-weight:800;letter-spacing:.5px;color:var(--c-primary);
  white-space:nowrap;
}
.brand:hover{color:var(--c-primary);}
.brand-mark{
  width:30px;height:30px;border-radius:10px;flex:0 0 30px;
  background:linear-gradient(135deg,var(--c-primary),var(--c-primary-light));
  display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:14px;font-weight:800;
}
.btn-nav{padding:11px 22px;font-size:14px;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--c-border);
  background:#fff;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:5px;
}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--c-primary);transition:.25s;}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.is-open span:nth-child(2){opacity:0;}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.mobile-drawer{
  display:none;position:fixed;inset:0;z-index:1029;background:#fff;
  padding:92px 20px 40px;overflow-y:auto;
}
.mobile-drawer.is-open{display:block;}
.drawer-nav{display:flex;flex-direction:column;}
.drawer-nav a{
  font-size:18px;line-height:56px;color:var(--c-text);border-bottom:1px solid var(--c-border);
  display:flex;align-items:center;justify-content:space-between;
}
.drawer-nav a.is-active{color:var(--c-primary);font-weight:700;}
.drawer-extra{margin-top:26px;display:flex;flex-direction:column;gap:14px;}
.drawer-extra p{font-size:14px;color:var(--c-text-3);margin:0;}

/* ---------- 面包屑 ---------- */
.crumb-bar{padding:22px 0 0;}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--c-text-3);}
.crumb a{color:var(--c-text-3);}
.crumb a:hover{color:var(--c-primary);}
.crumb .sep{color:#C9C5BC;}
.crumb .current{color:var(--c-text-2);max-width:520px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

/* ---------- 文章主体 ---------- */
.page-main{padding-bottom:var(--sec-gap);}
.article-layout{padding-top:26px;}
.article-head{padding-bottom:22px;border-bottom:1px solid var(--c-border);margin-bottom:30px;}
.cat-badge{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(42,30,92,.08);color:var(--c-primary);
  font-size:13px;font-weight:700;padding:6px 14px;border-radius:999px;margin-bottom:16px;
}
.cat-badge i{font-size:11px;}
.article-head h1{font-size:36px;line-height:1.35;letter-spacing:.2px;margin-bottom:16px;}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:14px;color:var(--c-text-3);}
.article-meta .dot{width:4px;height:4px;border-radius:50%;background:#C9C5BC;display:inline-block;}
.article-meta i{font-size:12px;color:var(--c-text-3);}

.article-body{font-size:17px;line-height:1.9;color:var(--c-text);max-width:780px;}
.article-body p{margin:0 0 1.1em;}
.article-body h2{
  font-size:24px;font-weight:800;line-height:1.4;
  margin:2.2em 0 .9em;padding-left:14px;border-left:4px solid var(--c-accent);
  scroll-margin-top:96px;
}
.article-body h3{font-size:19px;font-weight:700;margin:1.8em 0 .7em;scroll-margin-top:96px;}
.article-body h4{font-size:17px;font-weight:700;margin:1.4em 0 .6em;}
.article-body ul,.article-body ol{margin:0 0 1.2em;padding-left:1.5em;}
.article-body ul li{list-style:disc;line-height:1.8;margin-bottom:.45em;}
.article-body ol li{list-style:decimal;line-height:1.8;margin-bottom:.45em;}
.article-body blockquote{
  margin:1.6em 0;padding:18px 22px;background:rgba(42,30,92,.05);
  border-left:4px solid var(--c-primary);border-radius:0 12px 12px 0;
  color:var(--c-text-2);font-style:normal;
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body img{max-width:100%;height:auto;border-radius:16px;margin:1.6em auto;}
.article-body table{width:100%;border-collapse:collapse;margin:1.6em 0;font-size:15px;}
.article-body th{background:rgba(42,30,92,.06);font-weight:700;}
.article-body th,.article-body td{border:1px solid var(--c-border);padding:12px 14px;text-align:left;}
.article-body tr:nth-child(even) td{background:rgba(42,30,92,.02);}
.article-body a{color:var(--c-primary);text-decoration:underline;text-underline-offset:3px;}
.article-body a:hover{color:var(--c-accent);}
.article-body figure{margin:1.6em 0;overflow-x:auto;}
.article-body hr{border:none;border-top:1px solid var(--c-border);margin:2.4em 0;}

.empty-state{
  background:#fff;border:1px solid var(--c-border);border-radius:var(--r-lg);
  padding:56px 28px;text-align:center;box-shadow:var(--sh-1);
}
.empty-state i{font-size:34px;color:var(--c-text-3);margin-bottom:16px;display:block;}
.empty-state h3{font-size:20px;margin-bottom:10px;}
.empty-state p{color:var(--c-text-2);font-size:15px;margin-bottom:22px;}

/* ---------- 侧栏 ---------- */
.side-col{position:relative;}
.side-sticky{position:sticky;top:96px;display:flex;flex-direction:column;gap:22px;}
.side-card{
  background:#fff;border:1px solid var(--c-border);border-radius:var(--r-card);
  padding:22px 22px 18px;box-shadow:var(--sh-1);
}
.side-title{
  font-size:15px;font-weight:800;color:var(--c-primary);margin-bottom:14px;
  display:flex;align-items:center;gap:8px;
}
.side-title i{color:var(--c-accent);font-size:13px;}
.toc-list{display:flex;flex-direction:column;gap:2px;}
.toc-list a{
  font-size:14px;color:var(--c-text-2);line-height:1.6;padding:7px 10px;border-radius:8px;
  border-left:2px solid transparent;transition:.2s ease;
}
.toc-list a:hover{background:rgba(42,30,92,.05);color:var(--c-primary);}
.toc-list a.is-current{color:var(--c-primary);font-weight:700;background:rgba(42,30,92,.06);border-left-color:var(--c-accent);}
.toc-empty{font-size:14px;color:var(--c-text-3);line-height:1.7;margin:0;}

.mini-card{
  display:flex;gap:12px;align-items:flex-start;padding:12px 0;
  border-bottom:1px solid var(--c-border);transition:.2s ease;
}
.mini-card:last-child{border-bottom:none;padding-bottom:0;}
.mini-card:hover{transform:translateX(3px);}
.mini-thumb{
  width:78px;height:58px;flex:0 0 78px;border-radius:10px;overflow:hidden;background:#EFEDE8;
}
.mini-thumb img{width:100%;height:100%;object-fit:cover;}
.mini-body h4{font-size:14px;font-weight:600;line-height:1.55;color:var(--c-text);margin-bottom:6px;}
.mini-card:hover .mini-body h4{color:var(--c-primary);}
.mini-date{font-size:12px;color:var(--c-text-3);}

/* ---------- 文末 ---------- */
.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin:40px 0 30px;align-items:center;}
.tag-row .tag-label{font-size:14px;color:var(--c-text-3);margin-right:4px;}
.tag{
  display:inline-flex;align-items:center;font-size:13px;font-weight:600;
  padding:6px 14px;border-radius:999px;
  background:rgba(23,195,162,.10);color:#0E8C74;
  transition:.2s ease;
}
.tag:hover{background:rgba(23,195,162,.2);color:#0B7561;}

.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:44px;}
.post-nav-card{
  background:#fff;border:1px solid var(--c-border);border-radius:var(--r-card);
  padding:20px 22px;box-shadow:var(--sh-1);transition:.24s ease;display:block;
}
.post-nav-card:hover{border-color:rgba(42,30,92,.3);box-shadow:var(--sh-2);transform:translateY(-2px);}
.post-nav-card .pn-label{
  font-size:12px;color:var(--c-text-3);letter-spacing:1px;margin-bottom:8px;
  display:flex;align-items:center;gap:6px;
}
.post-nav-card h4{font-size:16px;font-weight:700;line-height:1.6;color:var(--c-text);}
.post-nav-card:hover h4{color:var(--c-primary);}
.post-nav-card.is-right{text-align:right;}
.post-nav-card.is-right .pn-label{justify-content:flex-end;}

.related-block{margin-bottom:44px;}
.block-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px;}
.block-head h2{font-size:24px;font-weight:800;}
.block-head p{font-size:14px;color:var(--c-text-3);margin:6px 0 0;}

.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.card{
  background:#fff;border:1px solid var(--c-border);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh-1);display:flex;flex-direction:column;
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:rgba(42,30,92,.3);}
.card-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:#EFEDE8;}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.card:hover .card-media img{transform:scale(1.04);}
.card-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1;}
.card-body h3{font-size:17px;font-weight:700;line-height:1.55;margin-bottom:10px;}
.card:hover .card-body h3{color:var(--c-primary);}
.card-body p{font-size:14px;color:var(--c-text-2);line-height:1.75;margin-bottom:14px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--c-text-3);}
.chip{
  display:inline-flex;align-items:center;font-size:12px;font-weight:600;
  padding:4px 11px;border-radius:999px;background:rgba(42,30,92,.08);color:var(--c-primary);
}

.back-row{display:flex;justify-content:center;}

/* ---------- 底部 CTA ---------- */
.cta-band{
  background:linear-gradient(135deg,var(--c-primary),var(--c-primary-light));
  border-radius:var(--r-lg);padding:44px 46px;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
  box-shadow:var(--sh-2);
}
.cta-band h2{color:#fff;font-size:26px;margin-bottom:10px;}
.cta-band p{color:rgba(255,255,255,.78);font-size:15px;margin:0;max-width:520px;}
.cta-band .btn-accent{box-shadow:0 10px 26px rgba(255,106,43,.32);}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--c-dark);color:rgba(255,255,255,.72);padding:72px 0 26px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:44px;}
.footer-brand{display:inline-block;font-size:21px;font-weight:800;color:#fff;margin-bottom:16px;}
.footer-brand:hover{color:#fff;}
.footer-about{font-size:14px;line-height:1.9;color:rgba(255,255,255,.6);margin:0;max-width:330px;}
.footer-col h4{
  font-size:14px;font-weight:700;color:#fff;margin-bottom:18px;letter-spacing:1.2px;
  display:flex;align-items:center;gap:8px;
}
.footer-col h4 span{position:relative;padding-left:12px;}
.footer-col h4 span::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:3px;height:13px;border-radius:2px;background:var(--c-accent);
}
.footer-links{display:flex;flex-direction:column;}
.footer-links a{font-size:14px;line-height:2;color:rgba(255,255,255,.66);}
.footer-links a:hover{color:#9E8BE0;}
.footer-sub p{font-size:14px;color:rgba(255,255,255,.6);line-height:1.8;margin-bottom:14px;}
.footer-form{display:flex;gap:10px;margin-bottom:14px;}
.footer-form input{
  flex:1;min-width:0;height:46px;border-radius:12px;border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.08);color:#fff;padding:0 14px;font-size:14px;
  transition:.2s ease;
}
.footer-form input::placeholder{color:rgba(255,255,255,.45);}
.footer-form input:focus{outline:none;border-color:var(--c-accent);background:rgba(255,255,255,.14);box-shadow:0 0 0 3px rgba(255,106,43,.22);}
.footer-contact{font-size:13px;color:rgba(255,255,255,.5);margin:0;}
.footer-bottom{
  margin-top:52px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.45);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  :root{--sec-gap:72px;}
  .article-head h1{font-size:32px;}
  .nav-side{gap:20px;}
  .nav-link{font-size:14px;}
}
@media (max-width:991px){
  :root{--sec-gap:64px;}
  .nav-left,.nav-right .nav-link{display:none;}
  .header-inner{grid-template-columns:auto 1fr auto;height:70px;}
  .brand{font-size:19px;justify-self:start;}
  .nav-toggle{display:flex;order:-1;}
  .nav-right .btn-nav{display:inline-flex;}
  .side-sticky{position:static;top:auto;}
  .card-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
  .article-head h1{font-size:30px;}
}
@media (max-width:767px){
  :root{--sec-gap:48px;}
  .container{padding-left:16px;padding-right:16px;}
  .article-head h1{font-size:26px;}
  .article-body{font-size:16px;}
  .article-body h2{font-size:21px;}
  .article-body h3{font-size:18px;}
  .post-nav{grid-template-columns:1fr;}
  .post-nav-card.is-right{text-align:left;}
  .post-nav-card.is-right .pn-label{justify-content:flex-start;}
  .cta-band{padding:34px 24px;}
  .cta-band h2{font-size:22px;}
  .cta-band .btn{width:100%;}
  .block-head{flex-direction:column;align-items:flex-start;}
  .crumb .current{max-width:100%;white-space:normal;}
  .site-footer{padding-top:56px;}
}
@media (max-width:575px){
  .card-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .footer-form{flex-direction:column;}
  .footer-form .btn{width:100%;}
  .article-meta{font-size:13px;gap:8px;}
  .brand{font-size:18px;}
  .brand-mark{width:26px;height:26px;flex:0 0 26px;font-size:12px;}
}

/* roulang page: category1 */
:root{
  --primary:#2A1E5C;
  --primary-soft:#3A2A7A;
  --primary-008:rgba(42,30,92,.08);
  --primary-016:rgba(42,30,92,.16);
  --primary-030:rgba(42,30,92,.30);
  --accent:#FF6A2B;
  --accent-soft:#ff7d45;
  --teal:#17C3A2;
  --bg:#F7F6F3;
  --surface:#FFFFFF;
  --dark:#14102A;
  --line:#E7E4DD;
  --text:#1B1A22;
  --muted:#5A5766;
  --weak:#8A8794;
  --radius-xl:20px;
  --radius-lg:16px;
  --radius-md:12px;
  --shadow-1:0 1px 2px rgba(20,16,42,.05),0 8px 24px rgba(20,16,42,.06);
  --shadow-2:0 12px 32px rgba(20,16,42,.10);
  --fw-800:800;
  --container:1200px;
  --sect:96px;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--primary);text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease;}
a:hover{color:var(--primary-soft);}
p{margin:0 0 1.1em;}
h1,h2,h3,h4{margin:0 0 .6em;line-height:1.3;font-weight:var(--fw-800);color:var(--text);}
ul,ol{margin:0 0 1.1em;padding-left:0;list-style:none;}
button{font:inherit;cursor:pointer;}
input,textarea,select{font:inherit;}
:focus-visible{outline:3px solid rgba(42,30,92,.35);outline-offset:2px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
.section{padding:var(--sect) 0;}
.section-tight{padding:64px 0;}
.section-alt{background:#FFFFFF;}
.section-dark{background:var(--dark);color:#EDEAF6;}
.section-dark h2,.section-dark h3{color:#FFFFFF;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(247,246,243,.94);
  backdrop-filter:saturate(150%) blur(10px);
  border-bottom:1px solid transparent;
  transition:background-color .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.site-header.is-scrolled{
  background:rgba(255,255,255,.97);
  border-bottom-color:var(--line);
  box-shadow:0 2px 18px rgba(20,16,42,.07);
}
.header-inner{
  display:grid;
  grid-template-columns:1fr auto 1fr;
  align-items:center;
  gap:12px;
  min-height:78px;
  transition:min-height .25s ease;
}
.site-header.is-scrolled .header-inner{min-height:66px;}
.nav-side{display:flex;align-items:center;gap:4px;}
.nav-left{grid-column:1;justify-content:flex-start;}
.nav-right{grid-column:3;justify-content:flex-end;gap:8px;}
.nav-link{
  position:relative;
  display:inline-flex;align-items:center;
  height:38px;padding:0 13px;
  border-radius:999px;
  font-size:15px;font-weight:500;color:var(--muted);
  white-space:nowrap;
}
.nav-link::after{
  content:"";position:absolute;left:50%;bottom:5px;
  width:0;height:2px;border-radius:2px;background:var(--primary);
  transform:translateX(-50%);transition:width .22s ease;
}
.nav-link:hover{color:var(--primary);background:var(--primary-008);}
.nav-link:hover::after{width:16px;}
.nav-link.is-active{color:var(--primary);font-weight:700;}
.nav-link.is-active::after{width:20px;}
.nav-brand{
  grid-column:2;
  justify-self:center;
  font-size:23px;font-weight:900;letter-spacing:.06em;
  color:var(--primary);white-space:nowrap;
}
.nav-brand:hover{color:var(--accent);}
.nav-toggle{
  grid-column:1;grid-row:1;display:none;
  width:44px;height:44px;align-items:center;justify-content:center;
  border:1px solid var(--line);border-radius:var(--radius-md);
  background:#fff;color:var(--primary);
}
.nav-toggle span{display:block;width:18px;height:2px;background:currentColor;border-radius:2px;position:relative;}
.nav-toggle span::before,
.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;border-radius:2px;transition:transform .2s ease;}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}
.nav-toggle[aria-expanded="true"] span{background:transparent;}
.nav-toggle[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg);}

.mobile-drawer{
  display:none;overflow:hidden;max-height:0;
  background:#fff;border-bottom:1px solid var(--line);
  transition:max-height .35s ease;
}
.mobile-drawer.is-open{max-height:560px;}
.drawer-inner{padding:12px 24px 24px;display:flex;flex-direction:column;}
.drawer-inner a{
  font-size:18px;line-height:56px;color:var(--text);
  border-bottom:1px solid var(--line);
}
.drawer-inner a.is-active{color:var(--primary);font-weight:700;}
.drawer-inner a:last-of-type{border-bottom:none;}
.drawer-foot{margin-top:16px;display:flex;flex-direction:column;gap:12px;}
.drawer-foot .drawer-note{font-size:14px;color:var(--weak);line-height:1.7;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:999px;border:1.5px solid transparent;
  font-size:15px;font-weight:700;line-height:1.2;text-align:center;
  transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,color .18s ease,border-color .18s ease;
}
.btn:active{transform:translateY(1px);}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 8px 22px rgba(255,106,43,.28);}
.btn-accent:hover{background:var(--accent-soft);color:#fff;transform:translateY(-1px);box-shadow:0 12px 28px rgba(255,106,43,.32);}
.btn-primary-brand{background:var(--primary);color:#fff;box-shadow:0 8px 22px rgba(42,30,92,.24);}
.btn-primary-brand:hover{background:var(--primary-soft);color:#fff;transform:translateY(-1px);box-shadow:0 12px 28px rgba(42,30,92,.28);}
.btn-ghost{background:#fff;border-color:var(--primary-030);color:var(--primary);}
.btn-ghost:hover{background:var(--primary-008);border-color:var(--primary);color:var(--primary);}
.btn-ghost-light{background:transparent;border-color:rgba(255,255,255,.55);color:#fff;}
.btn-ghost-light:hover{background:rgba(255,255,255,.14);border-color:#fff;color:#fff;}
.btn-sm{padding:10px 20px;font-size:14px;}
.btn-block{width:100%;}
.text-link{
  display:inline-flex;align-items:center;gap:6px;
  font-size:15px;font-weight:700;color:var(--primary);
  border-bottom:1.5px solid transparent;padding-bottom:2px;
}
.text-link .arrow{transition:transform .2s ease;}
.text-link:hover{border-bottom-color:var(--primary-030);}
.text-link:hover .arrow{transform:translateX(3px);}

/* ---------- badges & tags ---------- */
.badge-pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:999px;
  background:var(--primary-008);color:var(--primary);
  font-size:12.5px;font-weight:700;letter-spacing:.02em;
}
.badge-pill.is-teal{background:rgba(23,195,162,.12);color:#0E8E76;}
.badge-pill.is-accent{background:rgba(255,106,43,.12);color:#C64A15;}

/* ---------- page hero ---------- */
.page-hero{
  position:relative;
  padding:76px 0 68px;
  background:var(--dark) url('/assets/images/backpic/back-1.png') center/cover no-repeat;
  color:#F2EFFA;overflow:hidden;
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(102deg,rgba(20,16,42,.94) 0%,rgba(42,30,92,.86) 46%,rgba(42,30,92,.52) 100%);
}
.page-hero .container{position:relative;z-index:2;}
.breadcrumb-nav{
  display:flex;align-items:center;flex-wrap:wrap;gap:8px;
  font-size:13px;color:rgba(242,239,250,.72);margin-bottom:22px;
}
.breadcrumb-nav a{color:rgba(242,239,250,.78);}
.breadcrumb-nav a:hover{color:#fff;text-decoration:underline;}
.breadcrumb-nav .sep{color:rgba(242,239,250,.45);}
.breadcrumb-nav .current{color:#fff;font-weight:600;}
.page-hero h1{
  color:#fff;
  font-size:42px;line-height:1.25;letter-spacing:.01em;
  margin-bottom:18px;max-width:820px;
}
.page-hero h1 .kw{color:#FFB48C;}
.hero-lead{
  font-size:17px;line-height:1.8;color:rgba(242,239,250,.86);
  max-width:720px;margin-bottom:26px;
}
.hero-points{display:flex;flex-wrap:wrap;gap:12px 28px;margin:0;}
.hero-points li{
  position:relative;padding-left:20px;
  font-size:14.5px;color:rgba(242,239,250,.84);
}
.hero-points li::before{
  content:"";position:absolute;left:0;top:.62em;
  width:8px;height:8px;border-radius:50%;
  background:var(--teal);box-shadow:0 0 0 3px rgba(23,195,162,.22);
}

/* ---------- anchor bar ---------- */
.anchor-bar{
  position:sticky;top:66px;z-index:900;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(8px);
}
.anchor-inner{
  display:flex;align-items:center;gap:10px;
  padding:12px 24px;overflow-x:auto;
  scrollbar-width:none;
}
.anchor-inner::-webkit-scrollbar{display:none;}
.anchor-pill{
  flex:0 0 auto;
  padding:8px 18px;border-radius:999px;
  border:1px solid var(--line);background:#fff;color:var(--muted);
  font-size:14px;font-weight:600;white-space:nowrap;
  transition:all .2s ease;
}
.anchor-pill:hover{border-color:var(--primary-030);color:var(--primary);background:var(--primary-008);}
.anchor-pill.is-active{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 6px 16px rgba(42,30,92,.22);}

/* ---------- content layout ---------- */
.content-layout{
  display:grid;
  grid-template-columns:280px minmax(0,1fr);
  gap:48px;
  align-items:start;
}
.side-rail{position:relative;}
.rail-card{
  position:sticky;top:142px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);
  padding:24px;box-shadow:var(--shadow-1);
}
.rail-card h3{
  font-size:15px;letter-spacing:.06em;color:var(--weak);
  font-weight:700;margin-bottom:14px;
}
.rail-nav{display:flex;flex-direction:column;gap:2px;margin:0 0 20px;}
.rail-nav a{
  display:flex;align-items:center;gap:10px;
  padding:10px 12px;border-radius:var(--radius-md);
  font-size:14.5px;color:var(--muted);font-weight:500;
  transition:background-color .2s ease,color .2s ease;
}
.rail-nav a .dot{
  width:6px;height:6px;border-radius:50%;background:var(--line);
  flex:0 0 auto;transition:background-color .2s ease,transform .2s ease;
}
.rail-nav a:hover{background:var(--primary-008);color:var(--primary);}
.rail-nav a:hover .dot{background:var(--primary);transform:scale(1.2);}
.rail-nav a.is-current{background:var(--primary-008);color:var(--primary);font-weight:700;}
.rail-nav a.is-current .dot{background:var(--accent);}
.rail-note{
  border-top:1px solid var(--line);padding-top:18px;
  font-size:13.5px;line-height:1.8;color:var(--muted);
}
.rail-note strong{display:block;color:var(--text);font-size:14px;margin-bottom:6px;}
.rail-note .status{display:inline-flex;align-items:center;gap:6px;color:#0E8E76;font-weight:700;font-size:13px;margin-top:8px;}
.rail-note .status::before{
  content:"";width:8px;height:8px;border-radius:50%;background:var(--teal);
  box-shadow:0 0 0 3px rgba(23,195,162,.18);
}

.content-main{display:flex;flex-direction:column;gap:56px;}
.content-block{scroll-margin-top:150px;}
.block-badge{margin-bottom:14px;}
.content-block h2{
  font-size:28px;line-height:1.34;position:relative;
  padding-left:16px;margin-bottom:18px;
}
.content-block h2::before{
  content:"";position:absolute;left:0;top:.18em;
  width:4px;height:1.05em;border-radius:3px;background:var(--primary);
}
.content-block p{color:var(--muted);font-size:16.5px;}
.check-list{display:flex;flex-direction:column;gap:10px;margin:22px 0 26px;}
.check-list li{
  position:relative;padding-left:30px;
  font-size:15.5px;color:var(--text);line-height:1.75;
}
.check-list li::before{
  content:"";position:absolute;left:0;top:.45em;
  width:18px;height:18px;border-radius:50%;
  background:rgba(23,195,162,.14);
}
.check-list li::after{
  content:"";position:absolute;left:6px;top:.78em;
  width:5px;height:9px;border:solid #0E8E76;border-width:0 2px 2px 0;
  transform:rotate(45deg);
}
.block-figure{
  margin:0;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);background:#EFECE6;box-shadow:var(--shadow-1);
}
.block-figure img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .45s ease;}
.block-figure:hover img{transform:scale(1.03);}
.block-figure figcaption{
  padding:12px 16px;font-size:13px;color:var(--weak);
  background:#fff;border-top:1px solid var(--line);
}
.highlight-card{
  background:#fff;border:1px solid var(--line);border-left:4px solid var(--accent);
  border-radius:var(--radius-lg);padding:20px 22px;margin:0 0 26px;
  box-shadow:var(--shadow-1);
}
.highlight-card p{margin:0;font-size:15.5px;color:var(--text);}

/* ---------- subscribe strip ---------- */
.subscribe-strip{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);
  padding:32px;display:grid;grid-template-columns:1.15fr 1fr;gap:32px;
  align-items:center;box-shadow:var(--shadow-1);
}
.subscribe-strip h3{font-size:21px;margin-bottom:10px;}
.subscribe-strip p{margin:0;font-size:15px;color:var(--muted);}
.inline-form{display:flex;gap:12px;}
.inline-form input{
  flex:1 1 auto;height:48px;padding:0 18px;
  border:1.5px solid var(--line);border-radius:var(--radius-md);
  background:#FCFBF9;color:var(--text);font-size:15px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.inline-form input::placeholder{color:var(--weak);}
.inline-form input:focus{
  outline:none;border-color:var(--primary);
  box-shadow:0 0 0 4px rgba(42,30,92,.12);background:#fff;
}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:900px;margin:0 auto;}
.faq-list{display:flex;flex-direction:column;gap:14px;}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item:hover{border-color:var(--primary-030);box-shadow:var(--shadow-1);}
.faq-item.is-open{border-color:var(--primary-030);box-shadow:var(--shadow-1);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  background:transparent;border:none;text-align:left;
  padding:18px 22px;font-size:16.5px;font-weight:700;color:var(--text);
  min-height:56px;
}
.faq-q:hover{color:var(--primary);}
.faq-icon{
  position:relative;flex:0 0 auto;width:26px;height:26px;border-radius:50%;
  background:var(--primary-008);
}
.faq-icon::before,
.faq-icon::after{
  content:"";position:absolute;left:50%;top:50%;
  background:var(--primary);border-radius:2px;
  transform:translate(-50%,-50%);
  transition:transform .25s ease,opacity .25s ease;
}
.faq-icon::before{width:12px;height:2px;}
.faq-icon::after{width:2px;height:12px;}
.faq-item.is-open .faq-icon::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0;}
.faq-item.is-open .faq-icon{background:rgba(255,106,43,.14);}
.faq-item.is-open .faq-icon::before{background:var(--accent);}
.faq-a{
  max-height:0;overflow:hidden;transition:max-height .32s ease;
  background:#FBFAF8;border-top:1px solid transparent;
}
.faq-item.is-open .faq-a{max-height:420px;border-top-color:var(--line);}
.faq-a p{margin:0;padding:18px 22px;font-size:15.5px;color:var(--muted);line-height:1.85;}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;
  background:var(--dark) url('/assets/images/backpic/back-2.png') center/cover no-repeat;
  border-radius:24px;
  padding:48px;
  color:#fff;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(96deg,rgba(20,16,42,.95) 0%,rgba(42,30,92,.86) 55%,rgba(42,30,92,.62) 100%);
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;}
.cta-inner h2{color:#fff;font-size:28px;margin-bottom:12px;}
.cta-inner p{color:rgba(242,239,250,.82);font-size:15.5px;margin:0;}
.cta-form{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius-lg);
  padding:22px;display:flex;flex-direction:column;gap:12px;
}
.cta-form input{
  height:48px;padding:0 18px;border-radius:var(--radius-md);
  border:1.5px solid rgba(255,255,255,.28);
  background:rgba(255,255,255,.94);color:var(--text);font-size:15px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.cta-form input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px rgba(255,106,43,.22);}
.cta-form .hint{font-size:13px;color:rgba(242,239,250,.7);line-height:1.7;margin:0;}

/* ---------- related cards ---------- */
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;}
.card-read{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;display:flex;flex-direction:column;
  box-shadow:var(--shadow-1);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card-read:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:var(--primary-030);}
.card-read .thumb{aspect-ratio:16/9;overflow:hidden;background:#EFECE6;}
.card-read .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.card-read:hover .thumb img{transform:scale(1.04);}
.card-read .body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1 1 auto;}
.card-read h3{font-size:18px;margin:0;line-height:1.45;}
.card-read h3 a{color:var(--text);}
.card-read h3 a:hover{color:var(--primary);}
.card-read p{margin:0;font-size:14.5px;color:var(--muted);line-height:1.8;}
.card-read .meta{
  margin-top:auto;padding-top:14px;border-top:1px solid var(--line);
  font-size:13px;color:var(--weak);display:flex;align-items:center;justify-content:space-between;
}

/* ---------- section headings ---------- */
.section-head{max-width:720px;margin-bottom:44px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{font-size:30px;margin-bottom:12px;}
.section-head p{margin:0;font-size:16px;color:var(--muted);}

/* ---------- footer ---------- */
.site-footer{background:var(--dark);color:#CFC9E2;padding:72px 0 28px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:40px;}
.footer-brand{display:inline-block;font-size:22px;font-weight:900;color:#fff;letter-spacing:.05em;margin-bottom:16px;}
.footer-brand:hover{color:#FFB48C;}
.footer-about{font-size:14px;line-height:1.9;color:rgba(207,201,226,.82);margin:0;max-width:340px;}
.footer-col h4{font-size:14px;letter-spacing:.08em;color:#fff;font-weight:700;margin-bottom:18px;}
.footer-col h4 span{position:relative;padding-bottom:8px;}
.footer-col h4 span::after{content:"";position:absolute;left:0;bottom:0;width:26px;height:2px;background:var(--accent);border-radius:2px;}
.footer-links{display:flex;flex-direction:column;gap:2px;}
.footer-links a{font-size:14px;line-height:2;color:rgba(207,201,226,.82);}
.footer-links a:hover{color:#FFB48C;}
.footer-sub p{font-size:14px;line-height:1.85;color:rgba(207,201,226,.82);margin-bottom:14px;}
.footer-form{display:flex;gap:10px;margin-bottom:14px;}
.footer-form input{
  flex:1 1 auto;height:44px;padding:0 14px;border-radius:var(--radius-md);
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.10);color:#fff;font-size:14px;
  transition:border-color .2s ease,background-color .2s ease;
}
.footer-form input::placeholder{color:rgba(207,201,226,.6);}
.footer-form input:focus{outline:none;border-color:var(--accent);background:rgba(255,255,255,.16);}
.footer-contact{font-size:13.5px;color:rgba(207,201,226,.72);margin:0;}
.footer-bottom{
  margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.10);
  display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;
  font-size:13px;color:rgba(207,201,226,.62);
}

/* ---------- responsive ---------- */
@media (max-width:1199px){
  :root{--container:1080px;}
  .page-hero h1{font-size:36px;}
  .content-layout{grid-template-columns:240px minmax(0,1fr);gap:36px;}
}
@media (max-width:991px){
  :root{--sect:64px;}
  .header-inner{grid-template-columns:44px 1fr auto;min-height:66px;gap:8px;}
  .nav-left{display:none;}
  .nav-brand{grid-column:2;font-size:19px;}
  .nav-right{grid-column:3;}
  .nav-right .nav-link{display:none;}
  .nav-toggle{display:inline-flex;}
  .mobile-drawer{display:block;}
  .anchor-bar{top:66px;}
  .page-hero{padding:56px 0 52px;}
  .page-hero h1{font-size:32px;}
  .hero-lead{font-size:16px;}
  .content-layout{grid-template-columns:1fr;gap:32px;}
  .rail-card{position:static;}
  .rail-nav{flex-direction:row;flex-wrap:wrap;gap:8px;}
  .rail-nav a{background:#F4F2EE;padding:8px 14px;border-radius:999px;}
  .content-main{gap:44px;}
  .content-block h2{font-size:24px;}
  .subscribe-strip{grid-template-columns:1fr;gap:22px;padding:26px;}
  .cta-inner{grid-template-columns:1fr;gap:26px;}
  .cta-band{padding:36px;border-radius:20px;}
  .related-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:767px){
  :root{--sect:48px;}
  .container{padding:0 18px;}
  .header-inner{grid-template-columns:44px 1fr 44px;}
  .nav-right{display:none;}
  .page-hero{padding:44px 0 42px;}
  .page-hero h1{font-size:27px;}
  .hero-lead{font-size:15.5px;}
  .hero-points{flex-direction:column;gap:10px;}
  .anchor-inner{padding:10px 18px;}
  .content-block h2{font-size:22px;padding-left:13px;}
  .content-block p{font-size:16px;}
  .inline-form{flex-direction:column;}
  .inline-form .btn{width:100%;}
  .related-grid{grid-template-columns:1fr;}
  .faq-q{font-size:15.5px;padding:16px 18px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-form{flex-direction:column;}
  .footer-form .btn{width:100%;}
  .cta-band{padding:28px 20px;}
  .cta-inner h2{font-size:23px;}
}
@media (max-width:575px){
  .page-hero h1{font-size:24px;}
  .section-head h2{font-size:23px;}
  .subscribe-strip{padding:22px;}
  .btn{padding:13px 22px;}
}

/* roulang page: category2 */
:root{
  --primary:#2A1E5C;
  --primary-light:#3A2A7A;
  --accent:#FF6A2B;
  --accent-light:#FF7D45;
  --success:#17C3A2;
  --bg:#F7F6F3;
  --bg-tint:#F2F0F9;
  --card:#FFFFFF;
  --dark:#14102A;
  --border:#E7E4DD;
  --text:#1B1A22;
  --text-2:#5A5766;
  --text-3:#8A8794;
  --radius-card:18px;
  --radius-img:16px;
  --radius-input:12px;
  --shadow-sm:0 1px 2px rgba(20,16,42,.05),0 8px 24px rgba(20,16,42,.06);
  --shadow-md:0 2px 4px rgba(20,16,42,.05),0 12px 30px rgba(20,16,42,.08);
  --shadow-lg:0 12px 32px rgba(20,16,42,.10);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body.drawer-open{overflow:hidden;}
img{max-width:100%;display:block;}
a{color:var(--primary);text-decoration:none;}
a:hover{color:var(--primary-light);}
h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:800;letter-spacing:.01em;}
p{margin:0;}
ul,ol{margin:0;padding:0;}
button,input,textarea{font-family:inherit;font-size:inherit;}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}
[id]{scroll-margin-top:96px;}

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

/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:1030;
  background:rgba(247,246,243,.92);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:background .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.site-header.is-scrolled{
  background:rgba(255,255,255,.97);
  border-bottom-color:var(--border);
  box-shadow:0 4px 20px rgba(20,16,42,.06);
}
.header-inner{
  display:grid;
  grid-template-columns:1fr auto 1fr;
  align-items:center;
  gap:16px;
  min-height:76px;
  transition:min-height .25s ease;
}
.site-header.is-scrolled .header-inner{min-height:68px;}
.nav-side{display:flex;align-items:center;gap:4px;}
.nav-left{justify-self:start;}
.nav-right{justify-self:end;}
.nav-link{
  position:relative;
  display:inline-flex;
  align-items:center;
  padding:8px 13px;
  font-size:15px;
  font-weight:500;
  color:var(--text-2);
  border-radius:10px;
  white-space:nowrap;
  transition:color .2s ease,background .2s ease;
}
.nav-link:hover{color:var(--primary);background:rgba(42,30,92,.06);}
.nav-link.is-active{color:var(--primary);font-weight:700;}
.nav-link.is-active::after{
  content:"";
  position:absolute;
  left:13px;right:13px;bottom:1px;
  height:2px;
  border-radius:2px;
  background:var(--accent);
}
.brand{
  justify-self:center;
  display:inline-flex;
  align-items:center;
  gap:9px;
  font-size:22px;
  font-weight:800;
  letter-spacing:.02em;
  color:var(--primary);
  white-space:nowrap;
}
.brand::before{
  content:"";
  width:11px;height:11px;
  border-radius:4px;
  background:linear-gradient(135deg,var(--accent),var(--primary-light));
  box-shadow:0 2px 8px rgba(255,106,43,.35);
}
.brand:hover{color:var(--primary-light);}
.nav-cta{margin-left:8px;}
.nav-toggle{
  display:none;
  justify-self:start;
  width:44px;height:44px;
  border-radius:12px;
  border:1px solid var(--border);
  background:#fff;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.nav-toggle:hover{border-color:rgba(42,30,92,.32);box-shadow:var(--shadow-sm);}
.nav-toggle span{
  position:relative;
  display:block;
  width:18px;height:2px;
  border-radius:2px;
  background:var(--primary);
}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";
  position:absolute;left:0;
  width:18px;height:2px;
  border-radius:2px;
  background:var(--primary);
  transition:top .2s ease;
}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}

.mobile-drawer{
  position:fixed;
  left:0;right:0;
  top:64px;bottom:0;
  z-index:1040;
  background:#fff;
  padding:12px 20px 40px;
  overflow-y:auto;
  opacity:0;
  visibility:hidden;
  transform:translateY(-10px);
  transition:opacity .22s ease,transform .22s ease,visibility .22s ease;
}
.mobile-drawer.is-open{opacity:1;visibility:visible;transform:none;}
.mobile-drawer nav{display:flex;flex-direction:column;}
.mobile-drawer nav a{
  display:flex;
  align-items:center;
  min-height:56px;
  font-size:18px;
  font-weight:600;
  color:var(--text);
  border-bottom:1px solid var(--border);
}
.mobile-drawer nav a:hover{color:var(--primary);}
.mobile-drawer nav a.is-active{color:var(--primary);}
.drawer-foot{margin-top:28px;display:grid;gap:14px;}
.drawer-contact{font-size:14px;color:var(--text-3);}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 28px;
  border-radius:999px;
  border:1.5px solid transparent;
  font-size:15px;
  font-weight:600;
  line-height:1;
  cursor:pointer;
  transition:transform .2s ease,background .2s ease,box-shadow .2s ease,color .2s ease,border-color .2s ease;
}
.btn-accent{background:var(--accent);color:#fff;}
.btn-accent:hover{background:var(--accent-light);color:#fff;transform:translateY(-1px);box-shadow:0 10px 24px rgba(255,106,43,.30);}
.btn-accent:active{transform:translateY(0);box-shadow:0 4px 12px rgba(255,106,43,.24);}
.btn-accent:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(255,106,43,.35);}
.btn-primary-dark{background:var(--primary);color:#fff;}
.btn-primary-dark:hover{background:var(--primary-light);color:#fff;transform:translateY(-1px);box-shadow:0 10px 24px rgba(42,30,92,.26);}
.btn-primary-dark:active{transform:translateY(0);}
.btn-primary-dark:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(42,30,92,.30);}
.btn-ghost{background:transparent;border-color:var(--border);color:var(--primary);}
.btn-ghost:hover{background:rgba(42,30,92,.06);border-color:rgba(42,30,92,.30);color:var(--primary);}
.btn-sm{padding:10px 20px;font-size:14px;}
.btn-block{width:100%;}

/* ============ 页首横幅 ============ */
.page-hero{position:relative;overflow:hidden;padding:76px 0 68px;color:#fff;}
.page-hero .hero-bg{
  position:absolute;inset:0;
  background-image:
    linear-gradient(102deg,rgba(20,16,42,.95) 0%,rgba(42,30,92,.86) 46%,rgba(42,30,92,.46) 100%),
    url('/assets/images/backpic/back-1.png');
  background-size:cover;
  background-position:center;
}
.hero-inner{position:relative;z-index:2;}
.breadcrumb-bar{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;
  color:rgba(255,255,255,.62);
  margin-bottom:22px;
}
.breadcrumb-bar a{color:rgba(255,255,255,.80);}
.breadcrumb-bar a:hover{color:#fff;text-decoration:underline;}
.breadcrumb-bar .sep{opacity:.5;}
.breadcrumb-bar .current{color:#fff;font-weight:600;}
.hero-badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 16px;
  border-radius:999px;
  background:rgba(255,106,43,.18);
  border:1px solid rgba(255,106,43,.45);
  color:#FFD8C4;
  font-size:13px;
  font-weight:600;
  letter-spacing:.06em;
}
.page-hero h1{
  font-size:42px;
  font-weight:800;
  line-height:1.25;
  margin:18px 0 20px;
  max-width:900px;
}
.hero-lead{
  font-size:17px;
  line-height:1.85;
  color:rgba(255,255,255,.86);
  max-width:800px;
}
.hero-points{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:12px 30px;
  margin-top:30px;
}
.hero-points li{
  position:relative;
  padding-left:24px;
  font-size:14px;
  color:rgba(255,255,255,.84);
}
.hero-points li::before{
  content:"";
  position:absolute;
  left:0;top:9px;
  width:10px;height:10px;
  border-radius:50%;
  background:var(--success);
  box-shadow:0 0 0 3px rgba(23,195,162,.22);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px;}
.btn-outline-light-c{
  background:rgba(255,255,255,.06);
  border-color:rgba(255,255,255,.38);
  color:#fff;
}
.btn-outline-light-c:hover{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.6);}

/* ============ 锚点胶囊 ============ */
.anchor-bar{background:#fff;border-bottom:1px solid var(--border);}
.anchor-inner{padding:16px 24px;}
.pill-row{
  display:flex;
  gap:10px;
  overflow-x:auto;
  padding:2px 0;
  scrollbar-width:none;
}
.pill-row::-webkit-scrollbar{display:none;}
.pill{
  flex:0 0 auto;
  padding:9px 20px;
  border-radius:999px;
  border:1px solid var(--border);
  background:#fff;
  color:var(--text-2);
  font-size:14px;
  font-weight:500;
  transition:all .2s ease;
}
.pill:hover{border-color:rgba(42,30,92,.35);color:var(--primary);background:rgba(42,30,92,.04);}
.pill.is-active{background:var(--primary);border-color:var(--primary);color:#fff;}
.pill.is-active:hover{background:var(--primary-light);color:#fff;}

/* ============ 通用板块 ============ */
.section{padding:88px 0;}
.section-tint{background:var(--bg-tint);}
.section-white{background:#fff;}
.section-head{max-width:760px;}
.eyebrow{
  display:inline-flex;
  align-items:center;
  padding:6px 14px;
  border-radius:999px;
  background:rgba(42,30,92,.08);
  color:var(--primary);
  font-size:13px;
  font-weight:600;
  letter-spacing:.08em;
}
.section-head h2{
  font-size:28px;
  font-weight:800;
  line-height:1.32;
  margin:16px 0 14px;
}
.section-sub{font-size:16px;line-height:1.85;color:var(--text-2);}

/* ============ 评测维度卡片 ============ */
.dim-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:28px;
  margin-top:46px;
}
.dim-card{
  display:flex;
  flex-direction:column;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius-card);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.dim-card:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow-lg);
  border-color:rgba(42,30,92,.28);
}
.thumb{position:relative;overflow:hidden;background:#E9E6DF;}
.ratio-16-9{aspect-ratio:16/9;}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.dim-card:hover .thumb img{transform:scale(1.04);}
.chip{
  position:absolute;
  left:16px;top:16px;
  padding:5px 13px;
  border-radius:999px;
  background:rgba(255,255,255,.94);
  color:var(--primary);
  font-size:12px;
  font-weight:700;
  letter-spacing:.04em;
  box-shadow:0 2px 10px rgba(20,16,42,.12);
}
.dim-body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:10px;flex:1;}
.dim-body h3{font-size:19px;font-weight:700;}
.dim-body p{font-size:15px;line-height:1.85;color:var(--text-2);}
.dim-meta{
  margin-top:auto;
  padding-top:14px;
  border-top:1px dashed var(--border);
  font-size:13px;
  color:var(--text-3);
}

/* ============ 图文分栏 ============ */
.split{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:center;
}
.split-media{
  border-radius:20px;
  overflow:hidden;
  border:1px solid var(--border);
  box-shadow:var(--shadow-md);
  aspect-ratio:4/3;
  background:#E9E6DF;
}
.split-media img{width:100%;height:100%;object-fit:cover;}
.split-body h2{font-size:28px;font-weight:800;line-height:1.34;margin:16px 0 16px;}
.split-body p{font-size:16px;line-height:1.9;color:var(--text-2);}
.split-body p + p{margin-top:14px;}
.check-list{
  list-style:none;
  display:grid;
  gap:13px;
  margin-top:24px;
}
.check-list li{
  position:relative;
  padding-left:32px;
  font-size:15px;
  line-height:1.7;
  color:var(--text-2);
}
.check-list li::before{
  content:"";
  position:absolute;
  left:0;top:5px;
  width:20px;height:20px;
  border-radius:50%;
  background:rgba(23,195,162,.14);
}
.check-list li::after{
  content:"";
  position:absolute;
  left:6px;top:11px;
  width:8px;height:4px;
  border-left:2px solid var(--success);
  border-bottom:2px solid var(--success);
  transform:rotate(-45deg);
}

/* ============ 流程步骤 ============ */
.step-row{
  list-style:none;
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:24px;
  margin-top:46px;
}
.step{
  position:relative;
  background:#fff;
  border:1px solid var(--border);
  border-radius:16px;
  padding:28px 22px 26px;
  box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.step:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:rgba(42,30,92,.28);}
.step:not(:last-child)::after{
  content:"";
  position:absolute;
  top:48px;right:-13px;
  width:26px;height:2px;
  background:var(--border);
}
.step-dot{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:40px;height:40px;
  border-radius:12px;
  background:rgba(42,30,92,.08);
  color:var(--primary);
  font-weight:800;
  font-size:15px;
  font-variant-numeric:tabular-nums;
  margin-bottom:16px;
}
.step h3{font-size:17px;font-weight:700;margin-bottom:10px;}
.step p{font-size:14px;line-height:1.85;color:var(--text-2);}

/* ============ FAQ ============ */
.faq-wrap{margin-top:44px;max-width:920px;}
.faq-accordion .accordion-item{
  border:1px solid var(--border);
  border-radius:16px;
  background:#fff;
  margin-bottom:12px;
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-accordion .accordion-item:hover{border-color:rgba(42,30,92,.24);}
.faq-accordion .accordion-button{
  display:flex;
  align-items:center;
  width:100%;
  min-height:60px;
  padding:16px 22px;
  font-size:17px;
  font-weight:600;
  color:var(--text);
  background:#fff;
  border:0;
  box-shadow:none;
  text-align:left;
  transition:background .2s ease,color .2s ease;
}
.faq-accordion .accordion-button:hover{background:rgba(42,30,92,.03);color:var(--primary);}
.faq-accordion .accordion-button:focus-visible{outline:none;box-shadow:inset 0 0 0 2px rgba(42,30,92,.35);}
.faq-accordion .accordion-button:not(.collapsed){
  color:var(--primary);
  background:rgba(42,30,92,.05);
}
.faq-accordion .accordion-button::after{display:none;}
.faq-mark{
  position:relative;
  flex:0 0 18px;
  width:18px;height:18px;
  margin-left:auto;
  color:var(--primary);
}
.faq-mark::before,.faq-mark::after{
  content:"";
  position:absolute;
  background:currentColor;
  border-radius:2px;
  transition:transform .25s ease,opacity .25s ease;
}
.faq-mark::before{left:0;top:8px;width:18px;height:2px;}
.faq-mark::after{left:8px;top:0;width:2px;height:18px;}
.accordion-button:not(.collapsed) .faq-mark::after{transform:rotate(90deg);opacity:0;}
.faq-accordion .accordion-body{
  padding:6px 22px 24px;
  font-size:16px;
  line-height:1.9;
  color:var(--text-2);
  background:rgba(42,30,92,.02);
}

/* ============ 相关栏目 ============ */
.related-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:26px;
  margin-top:44px;
}
.rel-card{
  display:flex;
  flex-direction:column;
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius-card);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.rel-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:rgba(42,30,92,.28);}
.rel-body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:10px;flex:1;}
.rel-body h3{font-size:18px;font-weight:700;color:var(--text);}
.rel-body p{font-size:14px;line-height:1.8;color:var(--text-2);}
.rel-more{
  margin-top:auto;
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:14px;
  font-weight:600;
  color:var(--primary);
}
.rel-more i{transition:transform .2s ease;}
.rel-card:hover .rel-more i{transform:translateX(3px);}

/* ============ 底部 CTA ============ */
.cta-band{
  position:relative;
  overflow:hidden;
  background:var(--dark);
  color:#fff;
  padding:78px 0;
}
.cta-band::after{
  content:"";
  position:absolute;
  right:-120px;top:-140px;
  width:460px;height:460px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(255,106,43,.22),transparent 68%);
  pointer-events:none;
}
.cta-grid{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:1.05fr 1fr;
  gap:52px;
  align-items:center;
}
.cta-grid h2{font-size:30px;font-weight:800;line-height:1.32;margin-bottom:16px;}
.cta-grid p{font-size:16px;line-height:1.9;color:rgba(255,255,255,.76);}
.cta-form{
  display:flex;
  gap:12px;
  padding:12px;
  border-radius:18px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.16);
}
.cta-form input{
  flex:1;
  min-width:0;
  height:48px;
  padding:0 16px;
  border:0;
  border-radius:var(--radius-input);
  background:transparent;
  color:#fff;
  font-size:15px;
}
.cta-form input::placeholder{color:rgba(255,255,255,.45);}
.cta-form input:focus{outline:none;background:rgba(255,255,255,.10);box-shadow:0 0 0 3px rgba(255,106,43,.32);}
.cta-note{margin-top:14px;font-size:13px;color:rgba(255,255,255,.5);}

/* ============ 页脚 ============ */
.site-footer{
  background:var(--dark);
  color:#C9C6D6;
  padding:66px 0 28px;
  border-top:1px solid rgba(255,255,255,.06);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.4fr;
  gap:44px;
}
.footer-brand{
  display:inline-flex;
  align-items:center;
  gap:9px;
  font-size:22px;
  font-weight:800;
  color:#fff;
  margin-bottom:16px;
}
.footer-brand::before{
  content:"";
  width:11px;height:11px;
  border-radius:4px;
  background:linear-gradient(135deg,var(--accent),var(--primary-light));
}
.footer-brand:hover{color:#fff;}
.footer-about{font-size:14px;line-height:2;color:#A9A5BC;}
.footer-col h4{
  font-size:14px;
  font-weight:700;
  color:#fff;
  letter-spacing:.08em;
  margin-bottom:18px;
}
.footer-col h4 span{position:relative;padding-bottom:10px;}
.footer-col h4 span::after{
  content:"";
  position:absolute;
  left:0;bottom:0;
  width:26px;height:2px;
  border-radius:2px;
  background:var(--accent);
}
.footer-links{display:flex;flex-direction:column;}
.footer-links a{
  font-size:14px;
  line-height:2.1;
  color:#A9A5BC;
  transition:color .2s ease;
}
.footer-links a:hover{color:var(--accent-light);}
.footer-sub p{font-size:14px;line-height:1.9;color:#A9A5BC;margin-bottom:16px;}
.footer-form{display:flex;gap:10px;}
.footer-form input{
  flex:1;
  min-width:0;
  height:44px;
  padding:0 14px;
  border-radius:var(--radius-input);
  border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.08);
  color:#fff;
  font-size:14px;
}
.footer-form input::placeholder{color:rgba(255,255,255,.42);}
.footer-form input:focus{
  outline:none;
  border-color:rgba(255,106,43,.6);
  box-shadow:0 0 0 3px rgba(255,106,43,.22);
}
.footer-contact{margin-top:16px;font-size:13px;color:#8A8794;}
.footer-bottom{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:10px;
  margin-top:48px;
  padding-top:22px;
  border-top:1px solid rgba(255,255,255,.08);
  font-size:13px;
  color:#8A8794;
}

/* ============ 响应式 ============ */
@media (max-width:1199.98px){
  .page-hero h1{font-size:36px;}
  .section{padding:76px 0;}
  .split{gap:40px;}
  .cta-grid{gap:40px;}
}

@media (max-width:991.98px){
  .header-inner{grid-template-columns:1fr auto 1fr;}
  .nav-side{display:none;}
  .nav-toggle{display:inline-flex;}
  .nav-cta{margin-left:0;}
  .brand{font-size:20px;}
  .section{padding:64px 0;}
  .dim-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;}
  .split{grid-template-columns:1fr;gap:32px;}
  .split-media{aspect-ratio:16/9;}
  .step-row{grid-template-columns:repeat(2,minmax(0,1fr));}
  .step:not(:last-child)::after{display:none;}
  .related-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cta-grid{grid-template-columns:1fr;gap:32px;}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px;}
}

@media (max-width:767.98px){
  body{font-size:15px;}
  .container{padding-left:16px;padding-right:16px;}
  .header-inner{min-height:64px;gap:10px;}
  .site-header.is-scrolled .header-inner{min-height:60px;}
  .brand{font-size:18px;}
  .brand::before{width:9px;height:9px;}
  .nav-cta{padding:9px 14px;font-size:13px;}
  .page-hero{padding:52px 0 48px;}
  .page-hero h1{font-size:27px;line-height:1.32;}
  .hero-lead{font-size:15px;line-height:1.85;}
  .hero-points{gap:10px 20px;margin-top:24px;}
  .hero-points li{font-size:13px;}
  .hero-actions{gap:12px;margin-top:26px;}
  .hero-actions .btn{width:100%;}
  .section{padding:48px 0;}
  .section-head h2{font-size:22px;}
  .split-body h2{font-size:22px;}
  .section-sub{font-size:15px;}
  .dim-grid{grid-template-columns:1fr;gap:20px;margin-top:32px;}
  .step-row{grid-template-columns:1fr;gap:16px;margin-top:32px;}
  .related-grid{grid-template-columns:1fr;gap:20px;margin-top:32px;}
  .faq-accordion .accordion-button{font-size:16px;padding:14px 18px;min-height:56px;}
  .faq-accordion .accordion-body{padding:4px 18px 20px;font-size:15px;}
  .cta-band{padding:52px 0;}
  .cta-grid h2{font-size:23px;}
  .cta-form{flex-direction:column;gap:10px;padding:14px;}
  .cta-form .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:32px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;margin-top:36px;}
}

@media (max-width:575px){
  .dim-body{padding:18px 18px 22px;}
  .rel-body{padding:18px 18px 20px;}
  .hero-badge{font-size:12px;}
  .footer-form{flex-direction:column;}
  .footer-form .btn{width:100%;}
}

/* roulang page: category3 */
:root{
  --brand:#2A1E5C;
  --brand-2:#3A2A7A;
  --brand-soft:#A99BE8;
  --accent:#FF6A2B;
  --mint:#17C3A2;
  --bg:#F7F6F3;
  --surface:#FFFFFF;
  --dark:#14102A;
  --line:#E7E4DD;
  --text:#1B1A22;
  --text-2:#5A5766;
  --text-3:#8A8794;
  --r-sm:12px;
  --r-md:16px;
  --r-lg:20px;
  --sh-1:0 1px 2px rgba(20,16,42,.05),0 8px 24px rgba(20,16,42,.06);
  --sh-2:0 12px 32px rgba(20,16,42,.10);
  --header-h:76px;
  --header-h-sm:64px;
}

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

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

body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;display:block;border:0;}

a{color:var(--brand);text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease;}
a:hover{color:var(--brand-2);}

button,input,select,textarea{font-family:inherit;font-size:inherit;}

h1,h2,h3,h4{color:var(--text);font-weight:800;line-height:1.3;margin:0 0 16px;}
h1{font-size:38px;letter-spacing:-.4px;}
h2{font-size:28px;letter-spacing:-.3px;}
h3{font-size:19px;}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}

.container,
.container-sm,
.container-md,
.container-lg,
.container-xl{
  width:100%;
  max-width:1200px;
  padding-left:24px;
  padding-right:24px;
  margin-left:auto;
  margin-right:auto;
}

@media (min-width:1400px){
  .container{max-width:1240px;}
}

:focus-visible{outline:3px solid rgba(42,30,92,.28);outline-offset:2px;border-radius:6px;}

/* ============ 顶部导航 ============ */
.site-header{
  position:fixed;
  top:0;
  left:0;
  right:0;
  z-index:1030;
  background:rgba(247,246,243,.9);
  backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;
  transition:background-color .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.site-header.is-scrolled{
  background:rgba(255,255,255,.96);
  border-bottom-color:var(--line);
  box-shadow:0 6px 20px rgba(20,16,42,.06);
}
.header-inner{
  display:grid;
  grid-template-columns:1fr auto 1fr;
  align-items:center;
  height:var(--header-h);
  transition:height .25s ease;
}
.site-header.is-scrolled .header-inner{height:var(--header-h-sm);}

.nav-side{display:flex;align-items:center;gap:26px;min-width:0;}
.nav-left{justify-content:flex-start;}
.nav-right{justify-content:flex-end;gap:22px;}

.nav-side .nav-link{
  position:relative;
  display:inline-flex;
  align-items:center;
  padding:6px 0;
  font-size:15px;
  font-weight:500;
  color:var(--text-2);
  white-space:nowrap;
  background:transparent;
}
.nav-side .nav-link::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:-4px;
  width:0;
  height:2px;
  border-radius:2px;
  background:var(--accent);
  transform:translateX(-50%);
  transition:width .22s ease;
}
.nav-side .nav-link:hover{color:var(--brand);}
.nav-side .nav-link:hover::after{width:18px;}
.nav-side .nav-link.is-active{color:var(--brand);font-weight:600;}
.nav-side .nav-link.is-active::after{width:24px;background:var(--brand);}

.nav-logo{display:flex;justify-content:center;}
.nav-logo a{
  font-size:22px;
  font-weight:800;
  letter-spacing:.5px;
  color:var(--brand);
  white-space:nowrap;
}
.nav-logo a:hover{color:var(--brand-2);}

.nav-toggle{
  display:none;
  align-items:center;
  justify-content:center;
  width:44px;
  height:44px;
  border-radius:12px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--brand);
  font-size:18px;
  cursor:pointer;
  transition:.2s ease;
}
.nav-toggle:hover{border-color:rgba(42,30,92,.35);background:rgba(42,30,92,.04);}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 28px;
  border-radius:999px;
  border:1.5px solid transparent;
  font-size:15px;
  font-weight:600;
  line-height:1.2;
  cursor:pointer;
  text-align:center;
  transition:transform .18s ease,background-color .2s ease,color .2s ease,border-color .2s ease,box-shadow .2s ease,filter .2s ease;
}
.btn:active{transform:translateY(1px);}
.btn-accent{background:var(--accent);color:#fff;}
.btn-accent:hover{background:var(--accent);filter:brightness(1.06);color:#fff;transform:translateY(-1px);box-shadow:0 10px 24px rgba(255,106,43,.28);}
.btn-brand{background:var(--brand);color:#fff;}
.btn-brand:hover{background:var(--brand-2);color:#fff;transform:translateY(-1px);box-shadow:0 10px 24px rgba(42,30,92,.24);}
.btn-ghost{background:transparent;border-color:var(--brand);color:var(--brand);}
.btn-ghost:hover{background:rgba(42,30,92,.06);color:var(--brand);border-color:var(--brand);}
.btn-sm{padding:10px 20px;font-size:14px;}
.btn-lg{padding:16px 34px;font-size:16px;}
.btn-block{width:100%;}
.btn:focus-visible{outline:3px solid rgba(42,30,92,.3);outline-offset:2px;}

.link-more{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:14px;
  font-weight:600;
  color:var(--brand);
}
.link-more i{transition:transform .2s ease;}
.link-more:hover i{transform:translateX(3px);}

/* ============ 移动端抽屉 ============ */
.mobile-drawer{
  position:fixed;
  inset:0;
  z-index:1080;
  background:rgba(20,16,42,.99);
  color:#fff;
  padding:22px 24px 32px;
  display:flex;
  flex-direction:column;
  transform:translateX(100%);
  visibility:hidden;
  opacity:0;
  transition:transform .28s ease,opacity .28s ease,visibility .28s;
}
.mobile-drawer.is-open{transform:translateX(0);visibility:visible;opacity:1;}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.12);}
.drawer-brand{font-size:20px;font-weight:800;color:#fff;}
.drawer-close{
  width:42px;height:42px;border-radius:12px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.16);
  color:#fff;font-size:17px;cursor:pointer;
}
.drawer-close:hover{background:rgba(255,255,255,.16);}
.drawer-nav{display:flex;flex-direction:column;margin-top:18px;}
.drawer-nav a{
  display:flex;
  align-items:center;
  height:56px;
  font-size:18px;
  color:rgba(255,255,255,.82);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.drawer-nav a:hover{color:#fff;}
.drawer-nav a.is-active{color:#fff;font-weight:700;}
.drawer-nav a.is-active::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);margin-right:12px;}
.drawer-foot{margin-top:auto;padding-top:26px;}
.drawer-foot p{margin:14px 0 0;font-size:13px;color:rgba(255,255,255,.5);}

/* ============ 页面横幅 ============ */
.page-hero{
  position:relative;
  padding:calc(var(--header-h) + 62px) 0 70px;
  background-image:linear-gradient(105deg,rgba(20,16,42,.94) 0%,rgba(42,30,92,.84) 48%,rgba(58,42,122,.62) 100%),url('/assets/images/backpic/back-2.png');
  background-size:cover;
  background-position:center;
  color:#fff;
  overflow:hidden;
}
.page-hero::after{
  content:"";
  position:absolute;
  right:-140px;
  bottom:-160px;
  width:420px;
  height:420px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(255,106,43,.28),transparent 68%);
  pointer-events:none;
}
.crumbs{
  position:relative;
  z-index:1;
  display:flex;
  align-items:center;
  gap:10px;
  font-size:13px;
  color:rgba(255,255,255,.66);
  margin-bottom:24px;
  flex-wrap:wrap;
}
.crumbs a{color:rgba(255,255,255,.66);}
.crumbs a:hover{color:#fff;text-decoration:underline;}
.crumb-sep{color:rgba(255,255,255,.35);}
.crumb-current{color:rgba(255,255,255,.96);}

.hero-tag{
  position:relative;
  z-index:1;
  display:inline-flex;
  align-items:center;
  padding:7px 16px;
  border-radius:999px;
  font-size:13px;
  font-weight:600;
  letter-spacing:.04em;
  color:#FFB79A;
  background:rgba(255,106,43,.16);
  border:1px solid rgba(255,106,43,.36);
  margin-bottom:20px;
}
.page-hero h1{
  position:relative;
  z-index:1;
  color:#fff;
  font-size:38px;
  line-height:1.28;
  margin-bottom:20px;
  max-width:900px;
}
.hero-lead{
  position:relative;
  z-index:1;
  max-width:760px;
  font-size:17px;
  line-height:1.9;
  color:rgba(255,255,255,.84);
  margin-bottom:0;
}
.hero-points{
  position:relative;
  z-index:1;
  list-style:none;
  padding:0;
  margin:34px 0 0;
  display:flex;
  flex-wrap:wrap;
  gap:12px 30px;
}
.hero-points li{
  display:flex;
  align-items:center;
  gap:9px;
  font-size:15px;
  color:rgba(255,255,255,.9);
}
.hero-points i{color:var(--mint);font-size:15px;}

/* ============ 锚点导航 ============ */
.anchor-bar{
  position:sticky;
  top:var(--header-h-sm);
  z-index:1020;
  background:rgba(255,255,255,.97);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.anchor-scroll{
  display:flex;
  gap:10px;
  overflow-x:auto;
  padding:14px 0;
  scrollbar-width:none;
}
.anchor-scroll::-webkit-scrollbar{display:none;}
.anchor-pill{
  padding:9px 20px;
  border-radius:999px;
  font-size:14px;
  font-weight:500;
  color:var(--text-2);
  background:transparent;
  border:1px solid var(--line);
  white-space:nowrap;
  transition:.2s ease;
}
.anchor-pill:hover{color:var(--brand);border-color:rgba(42,30,92,.3);background:rgba(42,30,92,.04);}
.anchor-pill.is-active{background:var(--brand);border-color:var(--brand);color:#fff;}

/* ============ 板块通用 ============ */
.section{padding:92px 0;}
.section-surface{background:var(--surface);}
.section > .container{position:relative;}

.section-head{max-width:760px;margin-bottom:48px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-block;
  font-size:13px;
  font-weight:700;
  letter-spacing:.1em;
  color:var(--accent);
  margin-bottom:14px;
}
.eyebrow.light{color:#FFB79A;}
.section-head h2{margin-bottom:16px;}
.section-sub{font-size:16px;line-height:1.9;color:var(--text-2);margin:0;}
.head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;max-width:none;}

section[id]{scroll-margin-top:140px;}

/* ============ 步骤条 ============ */
.steps{
  position:relative;
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:20px;
  margin-bottom:44px;
}
.steps::before{
  content:"";
  position:absolute;
  top:24px;
  left:10%;
  right:10%;
  height:2px;
  background:linear-gradient(90deg,rgba(42,30,92,.55),rgba(255,106,43,.5),rgba(42,30,92,.12));
  border-radius:2px;
}
.step{position:relative;z-index:1;text-align:center;padding:0 6px;}
.step-num{
  width:48px;
  height:48px;
  margin:0 auto 18px;
  border-radius:50%;
  background:#fff;
  border:2px solid var(--brand);
  color:var(--brand);
  font-size:16px;
  font-weight:800;
  display:flex;
  align-items:center;
  justify-content:center;
  font-variant-numeric:tabular-nums;
  transition:.22s ease;
}
.step:hover .step-num{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 10px 22px rgba(255,106,43,.26);}
.step h3{font-size:17px;margin-bottom:8px;}
.step p{font-size:14px;line-height:1.8;color:var(--text-2);margin:0;}

.tip-bar{
  display:flex;
  align-items:flex-start;
  gap:14px;
  padding:20px 24px;
  border-radius:var(--r-md);
  border:1px solid rgba(23,195,162,.28);
  background:rgba(23,195,162,.07);
}
.tip-bar i{color:var(--mint);font-size:18px;line-height:1.6;}
.tip-bar p{margin:0;font-size:15px;line-height:1.8;color:var(--text-2);}

/* ============ 表格 ============ */
.table-shell{
  border:1px solid var(--line);
  border-radius:18px;
  background:#fff;
  box-shadow:var(--sh-1);
  overflow:hidden;
}
.table-scroll{overflow-x:auto;}
.data-table{
  width:100%;
  min-width:820px;
  border-collapse:collapse;
  margin:0;
}
.data-table thead th{
  background:rgba(42,30,92,.06);
  color:var(--brand);
  font-size:14px;
  font-weight:700;
  text-align:left;
  padding:18px 20px;
  white-space:nowrap;
  border:0;
}
.data-table tbody td{
  padding:17px 20px;
  font-size:15px;
  color:var(--text-2);
  border-top:1px solid var(--line);
  vertical-align:top;
}
.data-table tbody tr:nth-child(even){background:rgba(42,30,92,.024);}
.data-table tbody tr:hover{background:rgba(255,106,43,.055);}
.data-table tbody td:first-child{color:var(--text);font-weight:600;}
.table-note{
  display:flex;
  align-items:center;
  gap:8px;
  margin:16px 0 0;
  font-size:13px;
  color:var(--text-3);
}

/* ============ 注意事项两栏 ============ */
.note-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:26px;
}
.note-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:32px 30px;
  box-shadow:var(--sh-1);
  transition:.22s ease;
}
.note-card:hover{border-color:rgba(42,30,92,.3);box-shadow:var(--sh-2);transform:translateY(-2px);}
.note-card h3{display:flex;align-items:center;gap:10px;font-size:18px;margin-bottom:18px;}
.note-card h3 i{color:var(--brand);font-size:17px;}
.note-list{list-style:none;padding:0;margin:0;}
.note-list li{
  position:relative;
  padding-left:24px;
  margin-bottom:14px;
  font-size:15px;
  line-height:1.85;
  color:var(--text-2);
}
.note-list li:last-child{margin-bottom:0;}
.note-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:11px;
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--accent);
  opacity:.75;
}
.note-card.alt .note-list li::before{background:var(--brand);}

/* ============ FAQ ============ */
.faq-list{
  border:1px solid var(--line);
  border-radius:18px;
  background:#fff;
  overflow:hidden;
  box-shadow:var(--sh-1);
}
.faq-item + .faq-item{border-top:1px solid var(--line);}
.faq-q{margin:0;}
.faq-btn{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  min-height:64px;
  padding:18px 26px;
  background:transparent;
  border:0;
  text-align:left;
  font-size:16px;
  font-weight:600;
  color:var(--text);
  cursor:pointer;
  transition:background-color .2s ease,color .2s ease;
}
.faq-btn:hover{background:rgba(42,30,92,.035);color:var(--brand);}
.faq-btn:focus-visible{outline:3px solid rgba(42,30,92,.25);outline-offset:-3px;}
.faq-btn[aria-expanded="true"]{color:var(--brand);}
.faq-icon{
  position:relative;
  flex:0 0 auto;
  width:26px;
  height:26px;
  border-radius:50%;
  background:rgba(42,30,92,.07);
  color:var(--brand);
}
.faq-btn[aria-expanded="true"] .faq-icon{background:var(--accent);color:#fff;}
.faq-icon::before,
.faq-icon::after{
  content:"";
  position:absolute;
  top:50%;
  left:50%;
  background:currentColor;
  border-radius:2px;
  transform:translate(-50%,-50%);
}
.faq-icon::before{width:12px;height:2px;}
.faq-icon::after{width:2px;height:12px;transition:transform .25s ease,opacity .25s ease;}
.faq-btn[aria-expanded="true"] .faq-icon::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0;}
.faq-body{
  padding:0 26px 24px;
  font-size:15px;
  line-height:1.9;
  color:var(--text-2);
  background:rgba(247,246,243,.7);
}
.faq-body p{margin:0;padding-top:16px;}

/* ============ CTA ============ */
.cta-panel{
  display:grid;
  grid-template-columns:1.05fr 1fr;
  gap:48px;
  align-items:center;
  padding:56px 56px;
  border-radius:24px;
  background:linear-gradient(120deg,#14102A 0%,#2A1E5C 62%,#3A2A7A 100%);
  box-shadow:0 24px 56px rgba(20,16,42,.22);
}
.cta-text h2{color:#fff;font-size:26px;margin-bottom:14px;}
.cta-text p{color:rgba(255,255,255,.74);font-size:16px;line-height:1.9;margin:0;}
.cta-form label{
  display:block;
  font-size:14px;
  font-weight:600;
  color:rgba(255,255,255,.82);
  margin-bottom:10px;
}
.cta-row{display:flex;gap:12px;}
.cta-row input{
  flex:1;
  height:52px;
  padding:0 18px;
  border-radius:var(--r-sm);
  border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.1);
  color:#fff;
  font-size:15px;
  transition:.2s ease;
}
.cta-row input::placeholder{color:rgba(255,255,255,.45);}
.cta-row input:focus{
  outline:none;
  border-color:var(--accent);
  background:rgba(255,255,255,.16);
  box-shadow:0 0 0 4px rgba(255,106,43,.2);
}
.form-hint{margin:12px 0 0;font-size:13px;color:rgba(255,255,255,.5);}

/* ============ 相关阅读卡片 ============ */
.card-grid-3{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:26px;
}
.post-card{
  display:flex;
  flex-direction:column;
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  overflow:hidden;
  box-shadow:var(--sh-1);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.post-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:rgba(42,30,92,.3);}
.post-thumb{
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
  background:#EDEAE4;
}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.post-card:hover .post-thumb img{transform:scale(1.03);}
.post-body{padding:22px 24px 24px;display:flex;flex-direction:column;flex:1;}
.post-body h3{font-size:17px;line-height:1.55;margin:14px 0 10px;color:var(--text);}
.post-card:hover .post-body h3{color:var(--brand);}
.post-body p{font-size:14px;line-height:1.85;color:var(--text-2);margin:0;}
.post-meta{
  display:flex;
  align-items:center;
  gap:10px;
  margin-top:auto;
  padding-top:18px;
  font-size:13px;
  color:var(--text-3);
}
.post-meta .dot{width:4px;height:4px;border-radius:50%;background:currentColor;opacity:.55;}
.badge-soft{
  align-self:flex-start;
  display:inline-flex;
  padding:5px 12px;
  border-radius:999px;
  font-size:12px;
  font-weight:600;
  color:var(--brand);
  background:rgba(42,30,92,.075);
}
.badge-soft.mint{color:#0E8E77;background:rgba(23,195,162,.12);}
.badge-soft.orange{color:#D2500F;background:rgba(255,106,43,.12);}

/* ============ 页脚 ============ */
.site-footer{
  background:var(--dark);
  color:rgba(255,255,255,.72);
  padding:76px 0 28px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.45fr 1fr 1fr 1.25fr;
  gap:44px;
}
.footer-brand{
  display:inline-block;
  font-size:22px;
  font-weight:800;
  color:#fff;
  letter-spacing:.5px;
  margin-bottom:16px;
}
.footer-brand:hover{color:#fff;}
.footer-about{font-size:14px;line-height:1.95;color:rgba(255,255,255,.6);margin:0;}
.footer-col h4{
  font-size:14px;
  font-weight:600;
  letter-spacing:.09em;
  color:#fff;
  margin-bottom:20px;
}
.footer-links{display:flex;flex-direction:column;gap:11px;}
.footer-links a{font-size:14px;color:rgba(255,255,255,.64);}
.footer-links a:hover{color:var(--brand-soft);}
.footer-sub p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.6);margin:0;}
.footer-form{display:flex;gap:10px;margin:16px 0 14px;}
.footer-form input{
  flex:1;
  min-width:0;
  height:46px;
  padding:0 14px;
  border-radius:var(--r-sm);
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.08);
  color:#fff;
  font-size:14px;
  transition:.2s ease;
}
.footer-form input::placeholder{color:rgba(255,255,255,.45);}
.footer-form input:focus{outline:none;border-color:var(--accent);background:rgba(255,255,255,.14);}
.footer-contact{font-size:13px;color:rgba(255,255,255,.5);margin:0;}
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  flex-wrap:wrap;
  margin-top:52px;
  padding-top:22px;
  border-top:1px solid rgba(255,255,255,.1);
  font-size:13px;
  color:rgba(255,255,255,.46);
}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  h1{font-size:34px;}
  .page-hero h1{font-size:34px;}
  .section{padding:80px 0;}
}

@media (max-width:991px){
  .header-inner{
    grid-template-columns:auto 1fr auto;
    gap:14px;
  }
  .nav-side{display:none;}
  .nav-toggle{display:inline-flex;justify-self:start;}
  .nav-logo{justify-content:center;}
  .header-cta{justify-self:end;}

  .page-hero{padding:calc(var(--header-h-sm) + 46px) 0 58px;}
  .page-hero h1{font-size:30px;}
  .hero-lead{font-size:16px;}
  .section{padding:64px 0;}
  .section-head{margin-bottom:38px;}

  .steps{grid-template-columns:1fr;gap:6px;}
  .steps::before{display:none;}
  .step{
    display:grid;
    grid-template-columns:48px 1fr;
    gap:16px;
    text-align:left;
    padding:16px 0;
    border-bottom:1px dashed var(--line);
  }
  .step:last-child{border-bottom:0;}
  .step-num{margin:0;width:44px;height:44px;font-size:15px;}

  .note-grid{grid-template-columns:1fr;gap:20px;}
  .card-grid-3{grid-template-columns:repeat(2,1fr);gap:22px;}
  .cta-panel{grid-template-columns:1fr;gap:32px;padding:42px 36px;}
  .footer-grid{grid-template-columns:repeat(2,1fr);gap:36px;}
}

@media (max-width:767px){
  .container,
  .container-sm,
  .container-md,
  .container-lg,
  .container-xl{padding-left:16px;padding-right:16px;}

  h1{font-size:26px;}
  h2{font-size:22px;}
  .page-hero h1{font-size:26px;line-height:1.32;}
  .hero-lead{font-size:15px;}
  .hero-points{flex-direction:column;gap:10px;margin-top:26px;}
  .hero-points li{font-size:14px;}

  .anchor-bar{top:var(--header-h-sm);}
  .section{padding:52px 0;}
  .section-head{margin-bottom:32px;}

  .cta-panel{padding:32px 22px;border-radius:18px;}
  .cta-text h2{font-size:22px;}
  .cta-row{flex-direction:column;}
  .cta-row .btn{width:100%;}

  .card-grid-3{grid-template-columns:1fr;}
  .head-row{flex-direction:column;align-items:flex-start;}

  .faq-btn{padding:16px 18px;font-size:15px;}
  .faq-body{padding:0 18px 20px;}
  .data-table thead th,
  .data-table tbody td{padding:14px 16px;}

  .footer-grid{grid-template-columns:1fr;gap:32px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}

@media (max-width:575px){
  .hero-tag{font-size:12px;padding:6px 13px;}
  .btn{padding:13px 22px;}
  .section{padding:46px 0;}
  .note-card{padding:24px 20px;}
  .tip-bar{padding:16px 18px;}
}

/* roulang page: category4 */
:root{
  --primary:#2A1E5C;
  --primary-light:#3A2A7A;
  --accent:#FF6A2B;
  --mint:#17C3A2;
  --bg:#F7F6F3;
  --surface:#FFFFFF;
  --dark:#14102A;
  --line:#E7E4DD;
  --text:#1B1A22;
  --text-2:#5A5766;
  --text-3:#8A8794;
  --radius-card:18px;
  --radius-btn:999px;
  --radius-input:12px;
  --shadow-sm:0 1px 2px rgba(20,16,42,.05);
  --shadow-md:0 1px 2px rgba(20,16,42,.05), 0 8px 24px rgba(20,16,42,.06);
  --shadow-lg:0 12px 32px rgba(20,16,42,.10);
  --font:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--primary-light)}
button{font-family:inherit}
h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:800;letter-spacing:.2px}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0;list-style:none}
input,select,textarea{font-family:inherit}
:focus-visible{outline:3px solid rgba(42,30,92,.35);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:var(--radius-btn);
  font-size:15px;font-weight:600;line-height:1;
  border:1.5px solid transparent;cursor:pointer;
  transition:transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease;
  white-space:nowrap;
}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 6px 18px rgba(255,106,43,.24)}
.btn-accent:hover{background:#ff7d45;color:#fff;transform:translateY(-1px);box-shadow:0 10px 24px rgba(255,106,43,.30)}
.btn-accent:active{transform:translateY(1px)}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-light);color:#fff;transform:translateY(-1px)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{background:transparent;color:var(--primary);border-color:rgba(42,30,92,.35)}
.btn-ghost:hover{background:rgba(42,30,92,.07);color:var(--primary);border-color:var(--primary)}
.btn-light{background:#fff;color:var(--primary);border-color:rgba(255,255,255,.6)}
.btn-light:hover{background:#fff;color:var(--primary-light);transform:translateY(-1px)}
.btn-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn-outline-light:hover{background:rgba(255,255,255,.12);color:#fff}
.btn-sm{padding:10px 20px;font-size:14px}
.btn-lg{padding:16px 34px;font-size:16px}
.btn-block{width:100%}

/* ---------- 徽章 ---------- */
.badge-pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 13px;border-radius:999px;
  font-size:13px;font-weight:600;line-height:1.6;
  background:rgba(42,30,92,.08);color:var(--primary);
}
.badge-mint{background:rgba(23,195,162,.12);color:#0d8f78}
.badge-accent{background:rgba(255,106,43,.12);color:#d4501a}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1030;
  background:rgba(247,246,243,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;
  transition:background .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.site-header.scrolled{
  background:rgba(255,255,255,.97);
  border-bottom-color:var(--line);
  box-shadow:0 6px 22px rgba(20,16,42,.06);
}
.header-inner{
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;
  height:78px;transition:height .25s ease;
}
.site-header.scrolled .header-inner{height:66px}
.nav-side{display:flex;align-items:center;gap:4px}
.nav-right{justify-content:flex-end}
.nav-link{
  position:relative;display:inline-block;
  padding:8px 12px;border-radius:10px;
  font-size:15px;color:var(--text-2);
  transition:color .2s ease, background .2s ease;
}
.nav-link:hover{color:var(--primary);background:rgba(42,30,92,.06)}
.nav-link.is-active{color:var(--primary);font-weight:600}
.nav-link.is-active::after{
  content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;
  border-radius:2px;background:var(--primary);
}
.brand{
  font-size:22px;font-weight:800;color:var(--primary);
  white-space:nowrap;letter-spacing:.5px;
}
.brand em{font-style:normal;color:var(--accent)}
.nav-cta{margin-left:8px}
.menu-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--line);background:#fff;color:var(--primary);
  font-size:18px;align-items:center;justify-content:center;cursor:pointer;
}
.menu-toggle:hover{background:rgba(42,30,92,.05)}
.drawer{
  position:fixed;inset:0;z-index:1060;background:#fff;
  transform:translateX(102%);transition:transform .3s ease;
  display:flex;flex-direction:column;padding:22px 20px 32px;overflow-y:auto;
}
.drawer.open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.drawer-close{width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--primary);font-size:18px;cursor:pointer}
.drawer-nav{display:flex;flex-direction:column}
.drawer-nav a{
  display:flex;align-items:center;justify-content:space-between;
  font-size:18px;line-height:56px;height:56px;color:var(--text);
  border-bottom:1px solid var(--line);
}
.drawer-nav a.is-active{color:var(--primary);font-weight:700}
.drawer-foot{margin-top:auto;padding-top:24px;color:var(--text-2);font-size:14px}
.drawer-foot .btn{margin-top:14px}

/* ---------- 页首横幅 ---------- */
.page-banner{
  position:relative;margin-top:78px;
  padding:74px 0 68px;
  background-color:#1b1440;
  background-image:url('/assets/images/backpic/back-2.png');
  background-size:cover;background-position:center;
  color:#fff;overflow:hidden;
}
.page-banner::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg, rgba(20,16,42,.94) 0%, rgba(32,22,74,.86) 46%, rgba(42,30,92,.55) 100%);
}
.page-banner .container{position:relative;z-index:2}
.crumb{display:flex;align-items:center;gap:10px;font-size:13px;color:rgba(255,255,255,.66);margin-bottom:22px;flex-wrap:wrap}
.crumb a{color:rgba(255,255,255,.8)}
.crumb a:hover{color:#fff;text-decoration:underline}
.crumb .sep{opacity:.5}
.crumb .current{color:#fff}
.banner-tag{display:inline-block;margin-bottom:18px}
.page-banner h1{
  font-size:44px;line-height:1.25;font-weight:800;
  color:#fff;margin-bottom:18px;max-width:820px;
}
.page-banner .lead{
  font-size:18px;line-height:1.75;color:rgba(255,255,255,.82);
  max-width:720px;margin-bottom:28px;
}
.banner-points{display:flex;flex-wrap:wrap;gap:12px 28px}
.banner-points li{
  display:flex;align-items:flex-start;gap:10px;
  font-size:15px;color:rgba(255,255,255,.9);
}
.banner-points i{color:var(--mint);margin-top:6px;font-size:13px}

/* ---------- 锚点胶囊子导航 ---------- */
.pillbar{
  position:sticky;top:78px;z-index:1020;
  background:rgba(247,246,243,.96);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.pillbar-inner{
  display:flex;gap:10px;padding:14px 0;overflow-x:auto;
  scrollbar-width:none;
}
.pillbar-inner::-webkit-scrollbar{display:none}
.pill{
  flex:0 0 auto;padding:9px 20px;border-radius:999px;
  font-size:14px;font-weight:600;color:var(--text-2);
  background:#fff;border:1px solid var(--line);
  transition:.2s ease;
}
.pill:hover{color:var(--primary);border-color:rgba(42,30,92,.35)}
.pill.is-active{background:var(--primary);border-color:var(--primary);color:#fff}
.pill.is-active:hover{color:#fff}

/* ---------- 通用板块 ---------- */
.section{padding:88px 0}
.section-tight{padding:64px 0}
.section-head{max-width:720px;margin-bottom:44px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{font-size:32px;margin-bottom:16px}
.section-head .sub{font-size:16px;color:var(--text-2);line-height:1.8}
.eyebrow{
  display:inline-block;font-size:13px;font-weight:700;letter-spacing:1.5px;
  color:var(--accent);text-transform:uppercase;margin-bottom:12px;
}
.bg-white{background:var(--surface)}
.bg-dark{background:var(--dark);color:#fff}
.bg-dark .section-head h2{color:#fff}
.bg-dark .section-head .sub{color:rgba(255,255,255,.72)}

/* ---------- 问答布局 ---------- */
.faq-layout{display:grid;grid-template-columns:270px 1fr;gap:44px;align-items:start}
.anchor-col{
  position:sticky;top:158px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
  padding:22px;box-shadow:var(--shadow-sm);
}
.anchor-title{font-size:13px;font-weight:700;letter-spacing:1.2px;color:var(--text-3);margin-bottom:14px}
.anchor-link{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:11px 12px;border-radius:12px;
  font-size:15px;color:var(--text-2);font-weight:500;transition:.2s ease;
}
.anchor-link span{font-size:12px;color:var(--text-3)}
.anchor-link:hover{background:rgba(42,30,92,.06);color:var(--primary)}
.anchor-link.is-active{background:rgba(42,30,92,.08);color:var(--primary);font-weight:700}
.anchor-link.is-active span{color:var(--primary)}
.anchor-help{
  margin-top:18px;padding-top:18px;border-top:1px solid var(--line);
  font-size:14px;color:var(--text-2);line-height:1.8;
}
.anchor-help a{font-weight:600}

.acc-group{margin-bottom:38px}
.acc-group:last-child{margin-bottom:0}
.acc-group-title{
  display:flex;align-items:center;gap:10px;
  font-size:20px;margin-bottom:16px;
}
.acc-group-title::before{
  content:"";width:4px;height:20px;border-radius:2px;background:var(--accent);
}
.acc{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow-sm)}
.acc-item{border-bottom:1px solid var(--line)}
.acc-item:last-child{border-bottom:0}
.acc-btn{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  min-height:56px;padding:18px 22px;
  background:none;border:0;text-align:left;cursor:pointer;
  font-size:17px;font-weight:600;color:var(--text);
  transition:background .2s ease,color .2s ease;
}
.acc-btn:hover{background:rgba(42,30,92,.03);color:var(--primary)}
.acc-btn .sign{
  position:relative;flex:0 0 24px;width:24px;height:24px;border-radius:50%;
  background:rgba(42,30,92,.08);transition:background .25s ease;
}
.acc-btn .sign::before,.acc-btn .sign::after{
  content:"";position:absolute;left:50%;top:50%;
  background:var(--primary);border-radius:2px;
  transform:translate(-50%,-50%);transition:.25s ease;
}
.acc-btn .sign::before{width:11px;height:2px}
.acc-btn .sign::after{width:2px;height:11px}
.acc-btn[aria-expanded="true"]{color:var(--primary)}
.acc-btn[aria-expanded="true"] .sign{background:var(--accent)}
.acc-btn[aria-expanded="true"] .sign::before,
.acc-btn[aria-expanded="true"] .sign::after{background:#fff}
.acc-btn[aria-expanded="true"] .sign::after{transform:translate(-50%,-50%) scaleY(0)}
.acc-body{padding:0 22px 24px;font-size:16px;line-height:1.85;color:var(--text-2);background:#FAF9F6}
.acc-body strong{color:var(--text)}
.acc-body ol{margin:10px 0 0;padding-left:20px;list-style:decimal}
.acc-body ol li{margin-bottom:8px;line-height:1.8}

/* ---------- 双栏对照 ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.panel{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
  padding:30px;box-shadow:var(--shadow-sm);transition:.25s ease;
}
.panel:hover{box-shadow:var(--shadow-md);border-color:rgba(42,30,92,.25);transform:translateY(-2px)}
.panel h3{font-size:20px;margin-bottom:14px;display:flex;align-items:center;gap:10px}
.panel h3 i{color:var(--accent);font-size:17px}
.check-list li{
  display:flex;gap:12px;align-items:flex-start;
  padding:10px 0;border-bottom:1px dashed var(--line);
  font-size:16px;color:var(--text-2);line-height:1.75;
}
.check-list li:last-child{border-bottom:0}
.check-list i{color:var(--mint);margin-top:7px;font-size:14px}
.check-list li strong{color:var(--text);font-weight:600}

/* ---------- 数据条 ---------- */
.stat-strip{
  margin-top:34px;background:var(--dark);border-radius:var(--radius-card);
  padding:34px 30px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
}
.stat-item{position:relative;padding-left:22px}
.stat-item::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:3px;border-radius:3px;background:rgba(255,255,255,.14)}
.stat-item:first-child::before{background:var(--accent)}
.stat-num{font-size:34px;font-weight:800;line-height:1.15;color:#fff;font-variant-numeric:tabular-nums}
.stat-num small{font-size:15px;font-weight:600;margin-left:4px;color:rgba(255,255,255,.7)}
.stat-label{font-size:14px;color:rgba(255,255,255,.66);margin-top:4px}

/* ---------- 表格 ---------- */
.table-wrap{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
  overflow:hidden;box-shadow:var(--shadow-sm);
}
.table-scroll{overflow-x:auto}
table.rate{width:100%;border-collapse:collapse;min-width:660px}
table.rate thead th{
  background:rgba(42,30,92,.06);color:var(--primary);
  font-size:14px;font-weight:700;text-align:left;padding:16px 20px;white-space:nowrap;
}
table.rate tbody td{
  padding:16px 20px;font-size:15px;color:var(--text-2);
  border-top:1px solid var(--line);vertical-align:top;
}
table.rate tbody tr:nth-child(even){background:rgba(42,30,92,.025)}
table.rate tbody td:first-child{color:var(--text);font-weight:600}
.table-note{font-size:13px;color:var(--text-3);padding:14px 20px;border-top:1px solid var(--line);background:#FAF9F6}

/* ---------- 表单 ---------- */
.contact-card{
  background:#fff;border:1px solid var(--line);border-radius:22px;
  padding:40px;box-shadow:var(--shadow-md);
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.field{display:flex;flex-direction:column;gap:8px}
.field-full{grid-column:1 / -1}
.field label{font-size:14px;font-weight:600;color:var(--text)}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;min-height:48px;
  border:1.5px solid var(--line);border-radius:var(--radius-input);
  background:#FBFAF8;font-size:15px;color:var(--text);
  transition:border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.field textarea{min-height:130px;resize:vertical;line-height:1.8}
.field input::placeholder,.field textarea::placeholder{color:var(--text-3)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;background:#fff;border-color:var(--primary);
  box-shadow:0 0 0 4px rgba(42,30,92,.12);
}
.field select{
  appearance:none;background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235A5766' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center;padding-right:44px;
}
.form-foot{display:flex;align-items:center;gap:18px;margin-top:26px;flex-wrap:wrap}
.form-tip{font-size:14px;color:var(--text-3)}

/* ---------- 相关阅读 ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
  overflow:hidden;box-shadow:var(--shadow-sm);
  display:flex;flex-direction:column;height:100%;
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:rgba(42,30,92,.3)}
.card-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:#EDEAE3}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.card:hover .card-media img{transform:scale(1.03)}
.card-media .badge-pill{position:absolute;left:14px;top:14px;background:rgba(255,255,255,.92);color:var(--primary)}
.card-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-body h3{font-size:18px;line-height:1.45}
.card-body p{font-size:15px;color:var(--text-2);line-height:1.75}
.card-meta{margin-top:auto;padding-top:10px;font-size:13px;color:var(--text-3);display:flex;gap:14px;flex-wrap:wrap}

/* ---------- CTA ---------- */
.cta-block{
  position:relative;background:var(--dark);border-radius:24px;
  padding:56px 48px;color:#fff;overflow:hidden;
  display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;
}
.cta-block::after{
  content:"";position:absolute;right:-120px;top:-120px;width:340px;height:340px;
  border-radius:50%;background:radial-gradient(circle, rgba(255,106,43,.30) 0%, rgba(255,106,43,0) 70%);
}
.cta-block h2{font-size:30px;color:#fff;margin-bottom:14px;position:relative;z-index:2}
.cta-block p{color:rgba(255,255,255,.76);font-size:16px;position:relative;z-index:2}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;position:relative;z-index:2;justify-content:flex-end}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--dark);color:rgba(255,255,255,.72);padding:70px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:40px}
.footer-brand{display:inline-block;font-size:22px;font-weight:800;color:#fff;margin-bottom:16px}
.footer-brand:hover{color:#fff}
.footer-about{font-size:14px;line-height:1.9;color:rgba(255,255,255,.62)}
.footer-col h4{font-size:14px;letter-spacing:1.2px;color:#fff;margin-bottom:18px;font-weight:700}
.footer-col h4 span{position:relative;padding-bottom:8px}
.footer-col h4 span::after{content:"";position:absolute;left:0;bottom:0;width:26px;height:2px;border-radius:2px;background:var(--accent)}
.footer-links{display:flex;flex-direction:column}
.footer-links a{font-size:14px;line-height:2;color:rgba(255,255,255,.66)}
.footer-links a:hover{color:#a99be0}
.footer-sub p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.62);margin-bottom:16px}
.footer-form{display:flex;gap:10px;flex-wrap:wrap}
.footer-form input{
  flex:1 1 160px;min-height:44px;padding:10px 14px;border-radius:12px;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.10);color:#fff;font-size:14px;
}
.footer-form input::placeholder{color:rgba(255,255,255,.5)}
.footer-form input:focus{outline:none;border-color:var(--accent);background:rgba(255,255,255,.16)}
.footer-contact{margin-top:16px;font-size:14px;color:rgba(255,255,255,.55)}
.footer-bottom{
  margin-top:56px;border-top:1px solid rgba(255,255,255,.12);
  padding:22px 0 28px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.5);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .page-banner h1{font-size:38px}
  .section{padding:74px 0}
  .faq-layout{grid-template-columns:240px 1fr;gap:30px}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:34px}
  .footer-sub{grid-column:1 / -1}
}
@media (max-width:991px){
  .nav-side{display:none}
  .menu-toggle{display:flex}
  .header-inner{grid-template-columns:auto 1fr auto;gap:12px}
  .brand{justify-self:center;font-size:20px}
  .nav-right{display:flex;justify-content:flex-end}
  .nav-right .nav-link{display:none}
  .page-banner{margin-top:66px;padding:58px 0 54px}
  .page-banner h1{font-size:34px}
  .page-banner .lead{font-size:17px}
  .pillbar{top:66px}
  .faq-layout{grid-template-columns:1fr}
  .anchor-col{position:static;margin-bottom:26px}
  .split{grid-template-columns:1fr}
  .stat-strip{grid-template-columns:1fr 1fr;gap:26px}
  .card-grid{grid-template-columns:1fr 1fr;gap:22px}
  .cta-block{grid-template-columns:1fr;padding:44px 32px}
  .cta-actions{justify-content:flex-start}
  .contact-card{padding:30px}
  .form-grid{grid-template-columns:1fr}
  .section{padding:64px 0}
  .section-head h2{font-size:26px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:767px){
  .container{padding:0 16px}
  .section{padding:48px 0}
  .section-head{margin-bottom:30px}
  .section-head h2{font-size:23px}
  .page-banner h1{font-size:27px}
  .page-banner .lead{font-size:16px}
  .banner-points{flex-direction:column;gap:10px}
  .stat-strip{grid-template-columns:1fr;padding:26px 22px}
  .card-grid{grid-template-columns:1fr}
  .acc-btn{font-size:16px;padding:16px 18px}
  .acc-body{padding:0 18px 20px}
  .cta-block{padding:36px 22px;border-radius:20px}
  .cta-block h2{font-size:23px}
  .cta-actions .btn{width:100%}
  .contact-card{padding:24px 18px}
  .btn{padding:13px 24px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:6px}
}
@media (max-width:575px){
  .page-banner{padding:48px 0 44px}
  .page-banner h1{font-size:25px}
  .brand{font-size:18px}
  .nav-cta{display:none}
  .form-foot .btn{width:100%}
}