/* roulang page: index */
:root{
  --c-primary:#6C3BF4;
  --c-accent:#FF5C8A;
  --c-gold:#FFB86B;
  --grad-brand:linear-gradient(135deg,#6C3BF4 0%,#B03FD0 52%,#FF5C8A 100%);
  --c-bg:#FFF8FB;
  --c-bg-alt:#F6F2FF;
  --c-card:#FFFFFF;
  --c-text:#1E1A24;
  --c-text-2:#5C5568;
  --c-text-3:#9A93A6;
  --c-line:rgba(108,59,244,.10);
  --c-ring:rgba(108,59,244,.18);
  --sh-1:0 4px 16px rgba(30,26,36,.05);
  --sh-2:0 10px 32px rgba(108,59,244,.10);
  --sh-3:0 22px 60px rgba(108,59,244,.16);
  --r-lg:28px;
  --r-md:18px;
  --r-sm:12px;
  --r-pill:999px;
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Helvetica Neue",sans-serif;
  font-size:16px;line-height:1.85;letter-spacing:.2px;
  color:var(--c-text);background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--c-primary);text-decoration:none;transition:color .22s ease;}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
:focus-visible{outline:3px solid rgba(108,59,244,.38);outline-offset:3px;border-radius:6px;}

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

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(255,248,251,.88);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid transparent;
  transition:background .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.site-header.is-scrolled{
  background:rgba(255,255,255,.86);
  box-shadow:0 6px 26px rgba(30,26,36,.07);
  border-bottom-color:var(--c-line);
}
.header-inner{display:flex;align-items:center;gap:24px;min-height:76px;}
.brand{display:flex;align-items:center;gap:12px;flex:none;}
.brand-mark{
  width:44px;height:44px;border-radius:14px;flex:none;
  background:var(--grad-brand);box-shadow:var(--sh-2);
  display:grid;place-items:center;position:relative;
}
.brand-mark::after{
  content:"";width:0;height:0;margin-left:3px;
  border-left:13px solid #fff;
  border-top:8px solid transparent;
  border-bottom:8px solid transparent;
}
.brand-text{display:flex;flex-direction:column;line-height:1.25;}
.brand-name{font-size:17px;font-weight:800;color:var(--c-text);letter-spacing:-.2px;}
.brand-sub{font-size:12px;color:var(--c-text-3);letter-spacing:.8px;}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-link{
  padding:9px 16px;border-radius:var(--r-pill);
  font-size:15px;font-weight:500;color:var(--c-text-2);
  transition:color .22s ease,background .22s ease;
}
.nav-link:hover{color:var(--c-primary);background:rgba(108,59,244,.07);}
.nav-link.is-active{color:var(--c-primary);background:rgba(108,59,244,.10);font-weight:700;}
.nav-cta{display:none;}
.header-actions{display:flex;align-items:center;gap:12px;flex:none;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:#fff;box-shadow:var(--sh-1);
  flex-direction:column;align-items:center;justify-content:center;gap:5px;
  transition:box-shadow .22s ease;
}
.nav-toggle:hover{box-shadow:var(--sh-2);}
.nav-toggle span{display:block;width:20px;height:2px;border-radius:2px;background:var(--c-text);transition:transform .25s ease,opacity .25s ease;}
.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);}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:var(--r-pill);
  font-size:15px;font-weight:700;line-height:1.2;text-align:center;
  transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease,border-color .25s ease;
}
.btn-primary{background:var(--grad-brand);color:#fff;box-shadow:var(--sh-2);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--sh-3);color:#fff;}
.btn-primary:active{transform:translateY(0) scale(.99);}
.btn-outline{
  color:var(--c-primary);border:1.5px solid transparent;
  background:linear-gradient(#fff,#fff) padding-box,var(--grad-brand) border-box;
  box-shadow:var(--sh-1);
}
.btn-outline:hover{transform:translateY(-2px);box-shadow:var(--sh-2);}
.btn-outline:active{transform:translateY(0) scale(.99);}
.btn-ghost{color:var(--c-primary);background:rgba(108,59,244,.07);}
.btn-ghost:hover{background:rgba(108,59,244,.13);transform:translateY(-2px);}
.btn-white{background:#fff;color:var(--c-primary);box-shadow:0 14px 34px rgba(20,10,40,.20);}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 20px 44px rgba(20,10,40,.26);}
.btn-sm{padding:10px 20px;font-size:14px;}
.btn-block{width:100%;}

/* ---------- Section base ---------- */
.section{padding:88px 0;}
.section-alt{background:var(--c-bg-alt);}
.section-plain{background:#fff;}
.section-head{max-width:780px;margin-bottom:42px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.8px;color:var(--c-primary);
  background:rgba(108,59,244,.08);border:1px solid var(--c-ring);
  padding:6px 14px;border-radius:var(--r-pill);margin-bottom:16px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--grad-brand);}
.section-head h2{
  font-size:clamp(24px,2.6vw,34px);line-height:1.36;letter-spacing:-.3px;
  margin-bottom:14px;color:var(--c-text);
}
.section-head p{color:var(--c-text-2);font-size:16px;max-width:42em;}

/* ---------- Hero ---------- */
.hero-wrap{padding:18px 16px 0;}
.hero{
  position:relative;overflow:hidden;border-radius:32px;
  background:
    radial-gradient(900px 520px at 88% -12%,rgba(255,92,138,.20),transparent 62%),
    radial-gradient(700px 460px at 4% 112%,rgba(255,184,107,.22),transparent 64%),
    linear-gradient(180deg,#FFFDFE 0%,#FFF2F8 100%);
  box-shadow:var(--sh-3);
  padding:60px 0 54px;
}
.hero-bg{
  position:absolute;inset:0;pointer-events:none;
  background:url('/assets/images/f266534a5f16482e.webp') center/cover no-repeat;
  opacity:.09;
}
.hero .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:center;}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;color:var(--c-accent);
  background:rgba(255,92,138,.10);border:1px solid rgba(255,92,138,.24);
  padding:6px 14px;border-radius:var(--r-pill);margin-bottom:20px;letter-spacing:.6px;
}
.hero-tag::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--c-accent);}
.hero h1{
  font-size:clamp(30px,4.2vw,52px);line-height:1.2;letter-spacing:-.5px;
  font-weight:800;color:var(--c-text);
}
.hero h1 em{
  font-style:normal;
  background:var(--grad-brand);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{margin-top:20px;color:var(--c-text-2);font-size:16px;max-width:42em;}
.hero-points{display:grid;gap:12px;margin-top:24px;}
.hero-points li{
  display:flex;gap:12px;align-items:flex-start;
  font-size:15px;color:var(--c-text-2);line-height:1.7;
}
.hero-points li::before{
  content:"✓";flex:none;width:22px;height:22px;border-radius:50%;
  background:rgba(108,59,244,.10);color:var(--c-primary);
  font-size:12px;font-weight:800;display:grid;place-items:center;margin-top:3px;
}
.hero-points strong{color:var(--c-text);font-weight:700;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px;}

.count-card{
  background:#fff;border-radius:var(--r-lg);box-shadow:var(--sh-3);
  padding:30px 26px 26px;border:1px solid rgba(255,255,255,.9);
}
.count-ring{
  width:206px;height:206px;margin:0 auto 22px;border-radius:50%;
  background:conic-gradient(from -90deg,#6C3BF4 0deg,#B03FD0 170deg,#FF5C8A 286deg,rgba(108,59,244,.10) 286deg 360deg);
  display:grid;place-items:center;position:relative;
}
.count-ring::after{content:"";position:absolute;inset:15px;border-radius:50%;background:#fff;box-shadow:inset 0 2px 12px rgba(108,59,244,.10);}
.count-inner{position:relative;z-index:2;text-align:center;padding:0 10px;}
.count-label{display:block;font-size:12px;color:var(--c-text-3);letter-spacing:1px;}
.count-time{
  display:block;font-size:30px;font-weight:800;line-height:1.3;
  font-variant-numeric:tabular-nums;letter-spacing:.5px;
  background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.count-sub{display:block;font-size:12px;color:var(--c-primary);font-weight:700;letter-spacing:1px;}
.count-points{display:grid;gap:10px;border-top:1px solid var(--c-line);padding-top:18px;}
.count-points li{
  font-size:13.5px;color:var(--c-text-2);display:flex;gap:8px;align-items:center;
}
.count-points li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--grad-brand);flex:none;}

/* ---------- Pill bar ---------- */
.pill-bar{padding:26px 0 4px;}
.pill-scroller{
  display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:4px 0 12px;scrollbar-width:none;-ms-overflow-style:none;
}
.pill-scroller::-webkit-scrollbar{display:none;}
.pill{
  flex:none;scroll-snap-align:start;white-space:nowrap;
  padding:10px 20px;border-radius:var(--r-pill);
  background:#fff;border:1px solid var(--c-ring);
  color:var(--c-primary);font-size:14px;font-weight:600;
  box-shadow:var(--sh-1);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease,background .22s ease,color .22s ease;
}
.pill:hover{transform:translateY(-2px);border-color:var(--c-primary);box-shadow:var(--sh-2);}
.pill.is-active{
  background:var(--grad-brand);color:#fff;border-color:transparent;box-shadow:var(--sh-2);
}
.pill.is-active:hover{color:#fff;}

/* ---------- Stat strip ---------- */
.stat-strip{
  background:#fff;border-radius:var(--r-lg);box-shadow:var(--sh-1);
  border:1px solid var(--c-line);
  padding:30px 26px;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
}
.stat-item{
  padding:16px 18px;border-radius:var(--r-md);
  background:linear-gradient(135deg,rgba(108,59,244,.07),rgba(255,92,138,.07));
  border:1px solid var(--c-ring);
  transition:transform .25s ease,box-shadow .25s ease;
}
.stat-item:hover{transform:translateY(-3px);box-shadow:var(--sh-2);}
.stat-num{
  display:block;font-size:32px;line-height:1.15;font-weight:800;
  font-variant-numeric:tabular-nums;
  background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat-label{display:block;font-size:13px;color:var(--c-text-2);margin-top:4px;}

/* ---------- Bento ---------- */
.bento{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:22px;}
.bento-card{
  position:relative;background:#fff;border-radius:var(--r-lg);
  padding:28px;box-shadow:var(--sh-1);border:1px solid rgba(255,255,255,.9);
  transition:transform .26s ease,box-shadow .26s ease;
}
.bento-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);}
.bento-card.b-1{grid-row:span 2;background:linear-gradient(160deg,#FFFFFF 0%,#FBF5FF 100%);}
.bento-card.b-4{grid-column:2 / span 2;display:flex;gap:24px;align-items:flex-start;}
.card-ico{
  width:48px;height:48px;border-radius:14px;flex:none;
  display:grid;place-items:center;margin-bottom:16px;
  background:rgba(108,59,244,.10);color:var(--c-primary);
  font-size:18px;font-weight:800;
}
.bento-card.b-4 .card-ico{margin-bottom:0;}
.bento-card h3{font-size:20px;line-height:1.5;margin-bottom:10px;}
.bento-card p{color:var(--c-text-2);font-size:15px;line-height:1.8;}
.mini-tag{
  position:absolute;top:22px;right:22px;
  font-size:12px;font-weight:700;color:var(--c-primary);
  background:rgba(108,59,244,.08);border:1px solid var(--c-ring);
  padding:4px 10px;border-radius:var(--r-pill);
}

/* ---------- Scenes rail ---------- */
.rail-wrap{position:relative;}
.rail{
  display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:6px 0 20px;scrollbar-width:none;-ms-overflow-style:none;
}
.rail::-webkit-scrollbar{display:none;}
.scene-card{
  flex:0 0 268px;scroll-snap-align:start;
  background:#fff;border-radius:var(--r-md);overflow:hidden;
  box-shadow:var(--sh-1);border:1px solid rgba(108,59,244,.06);
  transition:transform .26s ease,box-shadow .26s ease;
}
.scene-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);}
.scene-thumb{width:100%;aspect-ratio:4/3;object-fit:cover;}
.scene-body{padding:18px 20px 22px;}
.scene-body h3{font-size:16px;line-height:1.5;margin-bottom:6px;}
.scene-body p{font-size:13.5px;color:var(--c-text-3);line-height:1.7;}
.rail-hint{font-size:13px;color:var(--c-text-3);margin-top:4px;}

/* ---------- Reviews ---------- */
.review-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start;}
.review-col{display:grid;gap:22px;}
.review-col.offset{margin-top:40px;}
.review-card{
  background:#fff;border-radius:var(--r-lg);padding:24px;
  box-shadow:var(--sh-1);border:1px solid rgba(108,59,244,.06);
  transition:transform .26s ease,box-shadow .26s ease;
}
.review-card.alt{background:#FBF7FF;}
.review-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);}
.review-top{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.avatar{
  width:40px;height:40px;border-radius:50%;flex:none;
  background:var(--grad-brand);color:#fff;
  display:grid;place-items:center;font-size:15px;font-weight:700;
}
.review-name{font-size:15px;font-weight:700;line-height:1.3;}
.stars{font-size:13px;color:var(--c-gold);letter-spacing:2px;line-height:1.3;}
.review-text{font-size:15px;color:var(--c-text-2);line-height:1.8;}
.review-date{font-size:12px;color:var(--c-text-3);margin-top:12px;}

/* ---------- Guard (dark) ---------- */
.section-dark{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(160deg,#1E1230 0%,#2A1543 56%,#3A1A52 100%);
}
.section-dark::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:url('/assets/images/687d47a6768adfe4.webp') center/cover no-repeat;
  opacity:.14;
}
.section-dark .container{position:relative;z-index:2;}
.guard-grid{display:grid;grid-template-columns:1fr 1.08fr;gap:52px;align-items:center;}
.guard-grid h2{font-size:clamp(24px,2.6vw,34px);line-height:1.36;margin-bottom:16px;color:#fff;}
.guard-grid .guard-lead{color:rgba(255,255,255,.70);font-size:16px;max-width:34em;}
.guard-items{display:grid;gap:4px;}
.guard-item{
  display:flex;gap:16px;align-items:flex-start;
  padding:20px 0;border-bottom:1px solid rgba(255,255,255,.12);
}
.guard-item:last-child{border-bottom:0;}
.guard-ico{
  width:42px;height:42px;border-radius:13px;flex:none;
  display:grid;place-items:center;font-size:16px;font-weight:800;color:#fff;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.20);
}
.guard-item h3{font-size:16px;margin-bottom:4px;color:#fff;}
.guard-item p{font-size:14px;color:rgba(255,255,255,.66);line-height:1.75;}
.guard-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px;}
.guard-badge{
  font-size:13px;color:#fff;padding:8px 16px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.26);
  font-weight:600;
}

/* ---------- Flow ---------- */
.flow-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;}
.steps{display:grid;gap:16px;}
.step{
  display:flex;gap:18px;align-items:flex-start;
  padding:20px 22px;border-radius:var(--r-md);
  background:#fff;border:1.5px solid transparent;
  box-shadow:var(--sh-1);
  transition:transform .25s ease,box-shadow .25s ease;
}
.step:hover{transform:translateY(-2px);box-shadow:var(--sh-2);}
.step.is-current{
  background:linear-gradient(#fff,#fff) padding-box,var(--grad-brand) border-box;
  box-shadow:var(--sh-2);
}
.step-num{
  font-size:14px;font-weight:800;letter-spacing:1px;flex:none;
  background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent;
  padding-top:3px;
}
.step h3{font-size:17px;margin-bottom:4px;}
.step p{font-size:14px;color:var(--c-text-2);line-height:1.75;}
.flow-note{font-size:13px;color:var(--c-text-3);margin-top:18px;}

.phone-stage{display:flex;justify-content:center;}
.phone{
  width:288px;padding:12px;border-radius:36px;position:relative;
  background:linear-gradient(160deg,#2B1A3E,#12071F);
  box-shadow:var(--sh-3);
}
.phone-screen{
  position:relative;border-radius:26px;overflow:hidden;
  aspect-ratio:9/16;background:#12071F;
}
.phone-screen img{width:100%;height:100%;object-fit:cover;opacity:.92;}
.phone-screen::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(30,18,48,.10),rgba(30,18,48,.78));
}
.play-dot{
  position:absolute;z-index:3;top:50%;left:50%;transform:translate(-50%,-50%);
  width:64px;height:64px;border-radius:50%;background:var(--grad-brand);
  display:grid;place-items:center;box-shadow:0 14px 40px rgba(108,59,244,.55);
}
.play-dot::after{
  content:"";width:0;height:0;margin-left:4px;
  border-left:17px solid #fff;border-top:11px solid transparent;border-bottom:11px solid transparent;
}
.phone-cap{
  position:absolute;z-index:3;left:0;right:0;bottom:0;padding:20px;color:#fff;
}
.phone-cap strong{display:block;font-size:15px;margin-bottom:4px;}
.phone-cap span{font-size:12.5px;color:rgba(255,255,255,.72);}

/* ---------- Reputation band ---------- */
.rep-band{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:36px;
  background:#fff;border-radius:var(--r-lg);padding:40px 44px;
  box-shadow:var(--sh-1);border:1px solid var(--c-line);
}
.rep-head{max-width:320px;}
.rep-head h2{font-size:clamp(22px,2.2vw,28px);line-height:1.4;margin-bottom:10px;}
.rep-head p{font-size:14px;color:var(--c-text-2);}
.rep-items{display:flex;flex-wrap:wrap;flex:1;justify-content:flex-end;}
.rep-item{text-align:center;padding:6px 26px;border-left:1px solid var(--c-line);}
.rep-item:first-child{border-left:0;}
.rep-num{
  display:block;font-size:30px;font-weight:800;line-height:1.2;
  font-variant-numeric:tabular-nums;
  background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.rep-label{display:block;font-size:13px;color:var(--c-text-3);margin-top:2px;}

/* ---------- Notes ---------- */
.note-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:34px;align-items:stretch;}
.note-main{
  background:#fff;border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--sh-1);border:1px solid rgba(108,59,244,.06);
  display:flex;flex-direction:column;
  transition:transform .26s ease,box-shadow .26s ease;
}
.note-main:hover{transform:translateY(-3px);box-shadow:var(--sh-2);}
.note-main img{width:100%;aspect-ratio:16/10;object-fit:cover;}
.note-body{padding:26px 28px 30px;}
.note-body h3{font-size:21px;line-height:1.5;margin-bottom:12px;}
.note-body p{font-size:15px;color:var(--c-text-2);line-height:1.85;}
.text-link{
  display:inline-flex;align-items:center;gap:6px;margin-top:16px;
  font-size:14px;font-weight:700;color:var(--c-primary);
  border-bottom:1px solid rgba(108,59,244,.28);padding-bottom:2px;
  transition:border-color .22s ease,color .22s ease;
}
.text-link:hover{border-bottom-color:var(--c-primary);}
.quote-card{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  background:var(--grad-brand);color:#fff;padding:40px 36px;
  box-shadow:var(--sh-2);display:flex;flex-direction:column;justify-content:center;
}
.quote-card::before{
  content:"“";position:absolute;top:-8px;left:20px;
  font-family:Georgia,"Songti SC",serif;font-size:110px;line-height:1;opacity:.28;
}
.quote-card blockquote{
  position:relative;z-index:2;margin:0;
  font-size:19px;line-height:1.85;letter-spacing:.2px;
}
.quote-card cite{
  position:relative;z-index:2;display:block;margin-top:20px;
  font-style:normal;font-size:13.5px;color:rgba(255,255,255,.80);letter-spacing:.6px;
}

/* ---------- News ---------- */
.news-grid{display:grid;grid-template-columns:1.06fr 1fr;gap:34px;align-items:start;}
.news-main{
  display:block;background:#fff;border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--sh-1);border:1px solid rgba(108,59,244,.06);
  transition:transform .26s ease,box-shadow .26s ease;
}
.news-main:hover{transform:translateY(-3px);box-shadow:var(--sh-2);}
.news-main img{width:100%;aspect-ratio:16/9;object-fit:cover;}
.news-body{padding:24px 28px 30px;}
.news-body h3{font-size:20px;line-height:1.55;margin:10px 0 10px;color:var(--c-text);transition:color .22s ease;}
.news-main:hover h3{color:var(--c-primary);}
.news-body p{font-size:14.5px;color:var(--c-text-2);line-height:1.8;}
.news-meta{font-size:12.5px;color:var(--c-text-3);margin-top:14px;display:flex;gap:14px;flex-wrap:wrap;}
.news-list{display:grid;}
.news-row{
  display:flex;gap:16px;align-items:flex-start;
  padding:18px 0;border-bottom:1px solid var(--c-line);
}
.news-row:last-of-type{border-bottom:0;}
.news-idx{
  font-size:13px;font-weight:800;flex:none;padding-top:2px;
  background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent;
  font-variant-numeric:tabular-nums;
}
.news-row h3{font-size:15.5px;line-height:1.65;color:var(--c-text);transition:color .22s ease;}
.news-row:hover h3{color:var(--c-primary);}
.news-row small{display:block;font-size:12.5px;color:var(--c-text-3);margin-top:4px;}
.news-more{margin-top:22px;}

/* ---------- Plans ---------- */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch;}
.price-card{
  position:relative;display:flex;flex-direction:column;
  background:#fff;border-radius:var(--r-lg);padding:34px 28px 30px;
  box-shadow:var(--sh-1);border:1px solid rgba(108,59,244,.07);
  transition:transform .26s ease,box-shadow .26s ease;
}
.price-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);}
.price-card.featured{
  border:2px solid transparent;
  background:linear-gradient(#fff,#fff) padding-box,var(--grad-brand) border-box;
  box-shadow:var(--sh-3);transform:translateY(-8px);
}
.price-card.featured:hover{transform:translateY(-12px);}
.price-tag{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:var(--grad-brand);color:#fff;font-size:13px;font-weight:700;
  padding:6px 18px;border-radius:var(--r-pill);white-space:nowrap;
  box-shadow:var(--sh-2);
}
.plan-name{font-size:17px;font-weight:800;margin-bottom:6px;}
.plan-desc{font-size:13.5px;color:var(--c-text-3);min-height:44px;line-height:1.7;}
.plan-price{display:flex;align-items:baseline;gap:6px;margin:16px 0 4px;}
.plan-price .num{
  font-size:38px;font-weight:800;line-height:1;font-variant-numeric:tabular-nums;
  background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.plan-price .unit{font-size:13px;color:var(--c-text-3);}
.plan-line{height:1px;background:var(--c-line);margin:20px 0 0;}
.plan-list{display:grid;gap:12px;margin:22px 0 26px;font-size:14px;color:var(--c-text-2);}
.plan-list li{display:flex;gap:10px;align-items:flex-start;line-height:1.7;}
.plan-list li::before{
  content:"✓";flex:none;color:var(--c-primary);font-weight:800;font-size:13px;margin-top:2px;
}
.price-card .btn{margin-top:auto;}

/* ---------- CTA ---------- */
.cta-card{
  position:relative;overflow:hidden;border-radius:32px;
  background:var(--grad-brand);color:#fff;
  padding:64px 48px;text-align:center;box-shadow:var(--sh-3);
}
.cta-card::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);
  background-size:46px 46px;opacity:.65;
}
.cta-inner{position:relative;z-index:2;max-width:720px;margin:0 auto;}
.cta-card h2{font-size:clamp(24px,3vw,36px);line-height:1.35;margin-bottom:16px;color:#fff;}
.cta-card p{font-size:16px;color:rgba(255,255,255,.86);margin-bottom:30px;}
.cta-note{font-size:13px;color:rgba(255,255,255,.70);margin-top:20px;margin-bottom:0;}

/* ---------- Footer ---------- */
.site-footer{background:#1E1230;color:rgba(255,255,255,.72);padding:64px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;}
.footer-brand .brand{margin-bottom:18px;}
.footer-brand .brand-name{color:#fff;}
.footer-brand .brand-sub{color:rgba(255,255,255,.48);}
.footer-brand p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.62);max-width:30em;}
.footer-note{font-size:12.5px;color:rgba(255,255,255,.42);margin-top:14px;}
.footer-col h4{font-size:15px;color:#fff;margin-bottom:14px;font-weight:700;letter-spacing:.4px;}
.footer-col a{
  display:block;font-size:14px;color:rgba(255,255,255,.64);
  padding:6px 0;transition:color .2s ease,transform .2s ease;
}
.footer-col a:hover{color:#fff;transform:translateX(2px);}
.footer-bottom{
  margin-top:46px;padding-top:22px;border-top:1px solid rgba(255,255,255,.10);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  font-size:13px;color:rgba(255,255,255,.46);
}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .hero-grid{grid-template-columns:1fr;gap:40px;}
  .count-card{max-width:420px;}
  .stat-strip{grid-template-columns:repeat(2,1fr);}
  .bento{grid-template-columns:1fr 1fr;}
  .bento-card.b-1{grid-row:span 1;grid-column:span 2;}
  .bento-card.b-4{grid-column:span 2;}
  .guard-grid{grid-template-columns:1fr;gap:34px;}
  .flow-grid{grid-template-columns:1fr;gap:40px;}
  .note-grid{grid-template-columns:1fr;}
  .news-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:960px){
  .main-nav{
    position:fixed;top:76px;left:16px;right:16px;
    flex-direction:column;align-items:stretch;gap:6px;margin-left:0;
    background:#fff;padding:18px 18px 22px;
    border-radius:22px;box-shadow:var(--sh-2);
    transform:translateY(-14px);opacity:0;visibility:hidden;
    transition:transform .28s ease,opacity .28s ease,visibility .28s ease;
  }
  .main-nav.is-open{transform:translateY(0);opacity:1;visibility:visible;}
  .nav-link{padding:14px 16px;font-size:16px;}
  .nav-cta{display:inline-flex;margin-top:8px;width:100%;}
  .header-actions .btn{display:none;}
  .nav-toggle{display:flex;}
  .price-grid{grid-template-columns:1fr;gap:22px;}
  .price-card.featured{transform:none;}
  .price-card.featured:hover{transform:translateY(-4px);}
  .rep-band{flex-direction:column;align-items:flex-start;}
  .rep-items{justify-content:flex-start;width:100%;}
  .rep-item{padding:6px 18px;}
  .rep-item:first-child{padding-left:0;}
}
@media (max-width:768px){
  .section{padding:56px 0;}
  .hero-wrap{padding:12px 12px 0;}
  .hero{border-radius:26px;padding:40px 0 36px;}
  .brand-name{font-size:15.5px;}
  .brand-sub{font-size:11px;}
  .bento{grid-template-columns:1fr;}
  .bento-card.b-1,.bento-card.b-4{grid-column:span 1;}
  .bento-card.b-4{flex-direction:column;gap:16px;}
  .review-grid{grid-template-columns:1fr;}
  .review-col.offset{margin-top:0;}
  .pill-scroller{
    -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 16px,#000 calc(100% - 16px),transparent 100%);
    mask-image:linear-gradient(90deg,transparent 0,#000 16px,#000 calc(100% - 16px),transparent 100%);
  }
  .cta-card{padding:44px 24px;border-radius:26px;}
  .stat-strip{padding:22px 18px;}
  .stat-num{font-size:28px;}
  .rep-band{padding:28px 22px;}
  .news-body,.note-body{padding:22px 20px 26px;}
  .phone{width:260px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .site-footer{padding:48px 0 22px;}
}
@media (max-width:520px){
  .container{padding:0 18px;}
  .hero h1{font-size:28px;}
  .hero-actions .btn{width:100%;}
  .section-head h2{font-size:23px;}
  .bento-card,.price-card{padding:22px 20px;}
  .count-ring{width:180px;height:180px;}
  .count-time{font-size:26px;}
  .stat-strip{grid-template-columns:1fr;}
  .rep-item{padding:6px 0;border-left:0;border-top:1px solid var(--c-line);width:100%;text-align:left;}
  .rep-item:first-child{border-top:0;}
  .review-card{padding:20px;}
  .news-body h3{font-size:18px;}
  .footer-bottom{flex-direction:column;}
}

/* roulang page: category1 */
:root{
  --c-primary:#6C3BF4;
  --c-accent:#FF5C8A;
  --c-gold:#FFB86B;
  --grad-brand:linear-gradient(135deg,#6C3BF4 0%,#B03FD0 52%,#FF5C8A 100%);
  --c-bg:#FFF8FB;
  --c-bg-alt:#F6F2FF;
  --c-card:#FFFFFF;
  --c-text:#1E1A24;
  --c-text-2:#5C5568;
  --c-text-3:#9A93A6;
  --c-line:rgba(108,59,244,.10);
  --c-ring:rgba(108,59,244,.18);
  --sh-1:0 4px 16px rgba(30,26,36,.05);
  --sh-2:0 10px 32px rgba(108,59,244,.10);
  --sh-3:0 22px 60px rgba(108,59,244,.16);
  --r-lg:28px;
  --r-md:18px;
  --r-sm:12px;
  --r-pill:999px;
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Helvetica Neue",sans-serif;
  font-size:16px;line-height:1.85;letter-spacing:.2px;
  color:var(--c-text);background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--c-primary);text-decoration:none;transition:color .22s ease;}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;}
h1,h2,h3,h4,p,ul,ol{margin:0;}
ul,ol{padding:0;list-style:none;}
:focus-visible{outline:3px solid rgba(108,59,244,.45);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(255,248,251,.88);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid transparent;
  transition:background .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.site-header.is-scrolled{
  background:rgba(255,255,255,.86);
  box-shadow:0 6px 26px rgba(30,26,36,.07);
  border-bottom-color:var(--c-line);
}
.header-inner{display:flex;align-items:center;gap:24px;min-height:76px;}
.brand{display:flex;align-items:center;gap:12px;flex:none;}
.brand-mark{
  width:44px;height:44px;border-radius:14px;flex:none;
  background:var(--grad-brand);box-shadow:var(--sh-2);
  display:grid;place-items:center;position:relative;
}
.brand-mark::after{
  content:"";width:0;height:0;margin-left:3px;
  border-left:13px solid #fff;
  border-top:8px solid transparent;
  border-bottom:8px solid transparent;
}
.brand-text{display:flex;flex-direction:column;line-height:1.25;}
.brand-name{font-size:17px;font-weight:800;color:var(--c-text);letter-spacing:-.2px;}
.brand-sub{font-size:12px;color:var(--c-text-3);letter-spacing:.8px;}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-link{
  padding:9px 16px;border-radius:var(--r-pill);
  font-size:15px;font-weight:500;color:var(--c-text-2);
  transition:color .22s ease,background .22s ease;
}
.nav-link:hover{color:var(--c-primary);background:rgba(108,59,244,.07);}
.nav-link.is-active{color:var(--c-primary);background:rgba(108,59,244,.10);font-weight:700;}
.nav-cta{display:none;}
.header-actions{display:flex;align-items:center;gap:12px;flex:none;position:relative;z-index:95;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:#fff;box-shadow:var(--sh-1);
  flex-direction:column;align-items:center;justify-content:center;gap:5px;
  transition:box-shadow .22s ease;
}
.nav-toggle:hover{box-shadow:var(--sh-2);}
.nav-toggle span{display:block;width:20px;height:2px;border-radius:2px;background:var(--c-text);transition:transform .25s ease,opacity .25s ease;}
.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);}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:var(--r-pill);
  font-size:15px;font-weight:700;line-height:1.2;text-align:center;
  transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease,border-color .25s ease;
}
.btn-primary{background:var(--grad-brand);color:#fff;box-shadow:var(--sh-2);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--sh-3);color:#fff;}
.btn-primary:active{transform:translateY(0) scale(.99);}
.btn-outline{
  color:var(--c-primary);border:1.5px solid transparent;
  background:linear-gradient(#fff,#fff) padding-box,var(--grad-brand) border-box;
  box-shadow:var(--sh-1);
}
.btn-outline:hover{transform:translateY(-2px);box-shadow:var(--sh-2);}
.btn-outline:active{transform:translateY(0) scale(.99);}
.btn-ghost{color:var(--c-primary);background:rgba(108,59,244,.07);}
.btn-ghost:hover{background:rgba(108,59,244,.13);transform:translateY(-2px);}
.btn-white{background:#fff;color:var(--c-primary);box-shadow:0 14px 34px rgba(20,10,40,.20);}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 20px 44px rgba(20,10,40,.26);}
.btn-sm{padding:10px 20px;font-size:14px;}
.btn-block{width:100%;}

/* ---------- Section base ---------- */
.section{padding:88px 0;}
.section-alt{background:var(--c-bg-alt);}
.section-plain{background:#fff;}
.section-head{max-width:780px;margin-bottom:42px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.8px;color:var(--c-primary);
  background:rgba(108,59,244,.08);border:1px solid var(--c-ring);
  padding:6px 14px;border-radius:var(--r-pill);margin-bottom:16px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--grad-brand);}
.section-head h2{
  font-size:clamp(24px,2.6vw,34px);line-height:1.36;letter-spacing:-.3px;
  margin-bottom:14px;color:var(--c-text);
}
.section-head p{color:var(--c-text-2);font-size:16px;max-width:42em;}

/* ---------- 分类页头 ---------- */
.cat-hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(720px 380px at 92% -30%,rgba(255,92,138,.16),transparent 62%),
    radial-gradient(560px 320px at 2% 130%,rgba(255,184,107,.18),transparent 64%),
    var(--c-bg-alt);
  border-bottom:1px solid var(--c-line);
  padding:38px 0 40px;
}
.cat-hero .hero-bg{
  position:absolute;inset:0;pointer-events:none;opacity:.06;
  background:url('/assets/images/687d47a6768adfe4.webp') center/cover no-repeat;
}
.cat-hero .container{position:relative;z-index:2;}
.breadcrumb{
  display:flex;align-items:center;flex-wrap:wrap;gap:8px;
  font-size:13px;color:var(--c-text-3);margin-bottom:18px;
}
.breadcrumb a{color:var(--c-text-2);font-weight:500;}
.breadcrumb a:hover{color:var(--c-primary);}
.breadcrumb span.sep{color:var(--c-text-3);opacity:.7;}
.breadcrumb .current{color:var(--c-primary);font-weight:700;}
.cat-hero-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:40px;align-items:center;}
.cat-hero h1{
  font-size:clamp(26px,3.4vw,40px);line-height:1.3;letter-spacing:-.5px;
  margin:10px 0 16px;color:var(--c-text);
}
.cat-hero h1 em{
  font-style:normal;
  background:var(--grad-brand);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.cat-hero p{color:var(--c-text-2);font-size:15.5px;max-width:38em;}
.cat-hero p + p{margin-top:8px;}
.badge-row{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end;}
.stat-badge{
  display:inline-flex;align-items:center;gap:10px;
  padding:10px 16px;border-radius:var(--r-pill);
  background:linear-gradient(135deg,rgba(108,59,244,.09),rgba(255,92,138,.09));
  border:1px solid var(--c-ring);
  box-shadow:var(--sh-1);
}
.stat-badge b{
  font-size:20px;font-weight:800;font-variant-numeric:tabular-nums;
  background:var(--grad-brand);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat-badge span{font-size:12px;color:var(--c-text-3);letter-spacing:.4px;}

/* ---------- 子分类入口 ---------- */
.subcat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.subcat-card{
  display:flex;align-items:center;gap:14px;
  padding:20px 22px;border-radius:var(--r-md);
  background:#fff;
  border:1.5px solid transparent;
  background-image:linear-gradient(#fff,#fff),var(--grad-brand);
  background-origin:border-box;background-clip:padding-box,border-box;
  box-shadow:var(--sh-1);
  transition:transform .25s ease,box-shadow .25s ease,background-image .25s ease;
}
.subcat-card:hover{
  transform:translateY(-3px);box-shadow:var(--sh-2);
  background-image:linear-gradient(135deg,rgba(108,59,244,.08),rgba(255,92,138,.08)),var(--grad-brand);
}
.subcat-icon{
  width:44px;height:44px;flex:none;border-radius:14px;
  background:var(--grad-brand);box-shadow:var(--sh-1);
  display:grid;place-items:center;color:#fff;font-size:15px;font-weight:800;
  font-variant-numeric:tabular-nums;
}
.subcat-body{display:flex;flex-direction:column;line-height:1.4;}
.subcat-name{font-size:16px;font-weight:700;color:var(--c-text);}
.subcat-count{font-size:12.5px;color:var(--c-text-3);letter-spacing:.3px;}
.subcat-card:hover .subcat-name{color:var(--c-primary);}

/* ---------- 列表主体 ---------- */
.list-wrap{
  background:#fff;border-radius:var(--r-lg);box-shadow:var(--sh-1);
  padding:10px 34px 14px;border:1px solid var(--c-line);
}
.list-row{
  display:grid;grid-template-columns:260px 1fr;gap:28px;
  padding:26px 0;border-bottom:1px solid var(--c-line);
  align-items:start;transition:background .25s ease;
}
.list-row:last-of-type{border-bottom:0;}
.list-thumb{
  position:relative;aspect-ratio:4/3;border-radius:var(--r-md);
  overflow:hidden;background:var(--c-bg-alt);box-shadow:var(--sh-1);
}
.list-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.list-row:hover .list-thumb img{transform:scale(1.04);}
.badge-pick{
  position:absolute;left:10px;top:10px;z-index:2;
  padding:4px 11px;border-radius:var(--r-pill);
  font-size:12px;font-weight:700;color:#fff;letter-spacing:.4px;
  background:var(--grad-brand);box-shadow:0 6px 16px rgba(108,59,244,.32);
}
.list-body{display:flex;flex-direction:column;gap:8px;}
.pill-tag{
  display:inline-flex;align-items:center;align-self:flex-start;
  padding:4px 12px;border-radius:var(--r-pill);
  font-size:12.5px;font-weight:700;color:var(--c-primary);
  background:rgba(108,59,244,.08);border:1px solid var(--c-ring);
}
.list-body h3{
  font-size:19px;line-height:1.5;letter-spacing:-.2px;color:var(--c-text);
  transition:color .22s ease;
}
.list-row:hover .list-body h3{color:var(--c-primary);}
.list-body p{color:var(--c-text-2);font-size:14.5px;line-height:1.8;}
.list-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:16px;
  margin-top:4px;font-size:13px;color:var(--c-text-3);
}
.list-meta .dot{width:4px;height:4px;border-radius:50%;background:var(--c-ring);}
.list-more{display:flex;justify-content:center;padding:32px 0 10px;}

/* ---------- 标签墙 ---------- */
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;}
.tag{
  display:inline-flex;align-items:center;
  padding:8px 16px;border-radius:var(--r-pill);
  font-size:13.5px;color:var(--c-text-2);
  background:#fff;border:1px solid var(--c-line);
  transition:color .22s ease,border-color .22s ease,transform .22s ease,box-shadow .22s ease;
}
.tag:hover{
  color:var(--c-primary);border-color:var(--c-ring);
  transform:translateY(-2px);box-shadow:var(--sh-1);
}

/* ---------- 精选解读 ---------- */
.feature-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:stretch;}
.feature-card{
  background:#fff;border-radius:var(--r-lg);box-shadow:var(--sh-1);
  border:1px solid var(--c-line);overflow:hidden;
  display:flex;flex-direction:column;
  transition:transform .25s ease,box-shadow .25s ease;
}
.feature-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);}
.feature-card .pic{aspect-ratio:16/9;overflow:hidden;background:var(--c-bg-alt);}
.feature-card .pic img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.feature-card:hover .pic img{transform:scale(1.03);}
.feature-card .fc-body{padding:26px 28px 28px;display:flex;flex-direction:column;gap:12px;}
.feature-card h3{font-size:20px;line-height:1.45;color:var(--c-text);}
.feature-card p{color:var(--c-text-2);font-size:14.5px;}
.link-arrow{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14.5px;font-weight:700;color:var(--c-primary);
  margin-top:4px;
}
.link-arrow::after{content:"→";transition:transform .22s ease;}
.link-arrow:hover::after{transform:translateX(4px);}
.quote-card{
  position:relative;border-radius:var(--r-lg);
  padding:38px 34px;
  background:
    radial-gradient(520px 280px at 100% 0%,rgba(255,92,138,.16),transparent 62%),
    linear-gradient(160deg,#F7F1FF 0%,#FFF3F8 100%);
  border:1px solid var(--c-ring);
  box-shadow:var(--sh-1);
  display:flex;flex-direction:column;justify-content:center;gap:16px;
  overflow:hidden;
}
.quote-card::before{
  content:"”";position:absolute;right:22px;top:-14px;
  font-size:130px;line-height:1;font-weight:800;
  color:rgba(108,59,244,.10);
  font-family:Georgia,"PingFang SC",serif;
}
.quote-card blockquote{
  margin:0;font-size:17px;line-height:1.9;color:var(--c-text);
  letter-spacing:.2px;
}
.quote-card .q-by{
  font-size:13px;color:var(--c-text-3);letter-spacing:.3px;
}

/* ---------- FAQ ---------- */
.faq-card{
  background:#fff;border-radius:var(--r-lg);
  border:1px solid var(--c-line);box-shadow:var(--sh-1);
  padding:8px 30px;
}
.faq-item + .faq-item{border-top:1px solid var(--c-line);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:22px 0;text-align:left;font-size:16px;font-weight:700;color:var(--c-text);
  transition:color .22s ease;
}
.faq-q:hover{color:var(--c-primary);}
.faq-icon{
  position:relative;flex:none;width:26px;height:26px;border-radius:50%;
  background:rgba(108,59,244,.08);
  transition:background .25s ease,transform .3s ease;
}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;left:50%;top:50%;
  width:12px;height:2px;border-radius:2px;background:var(--c-primary);
  transform:translate(-50%,-50%);
  transition:transform .3s ease,opacity .3s ease;
}
.faq-icon::after{transform:translate(-50%,-50%) rotate(90deg);}
.faq-item.is-open .faq-icon{background:var(--grad-brand);}
.faq-item.is-open .faq-icon::before,
.faq-item.is-open .faq-icon::after{background:#fff;}
.faq-item.is-open .faq-icon::after{transform:translate(-50%,-50%) rotate(0deg);opacity:0;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-item.is-open .faq-a{max-height:420px;}
.faq-a p{padding:0 44px 22px 0;color:var(--c-text-2);font-size:14.8px;line-height:1.85;}

/* ---------- 轻量 CTA ---------- */
.cta-strip{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  background:var(--grad-brand);
  min-height:160px;
  padding:34px 42px;
  display:flex;align-items:center;justify-content:space-between;gap:28px;
  box-shadow:var(--sh-2);
  color:#fff;
}
.cta-strip::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.16;
  background-image:linear-gradient(rgba(255,255,255,.5) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.5) 1px,transparent 1px);
  background-size:44px 44px;
}
.cta-strip > *{position:relative;z-index:2;}
.cta-strip h2{font-size:clamp(20px,2.2vw,26px);line-height:1.4;letter-spacing:-.2px;color:#fff;}
.cta-strip p{margin-top:8px;font-size:14.5px;color:rgba(255,255,255,.86);}

/* ---------- Footer ---------- */
.site-footer{
  background:linear-gradient(160deg,#1E1230 0%,#2C1642 58%,#3A1A52 100%);
  color:rgba(255,255,255,.72);
  padding:64px 0 28px;
}
.site-footer .brand-name{color:#fff;}
.site-footer .brand-sub{color:rgba(255,255,255,.48);}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:38px;}
.footer-brand p{font-size:14px;line-height:1.85;margin-top:16px;color:rgba(255,255,255,.62);max-width:30em;}
.footer-brand .footer-note{font-size:12.5px;color:rgba(255,255,255,.42);margin-top:10px;}
.footer-col h4{font-size:15px;font-weight:700;color:#fff;margin-bottom:14px;letter-spacing:.2px;}
.footer-col a{display:block;font-size:14px;color:rgba(255,255,255,.64);padding:5px 0;transition:color .22s ease,transform .22s ease;}
.footer-col a:hover{color:#fff;transform:translateX(3px);}
.footer-bottom{
  margin-top:44px;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  font-size:13px;color:rgba(255,255,255,.46);
}

/* ---------- Responsive ---------- */
@media (max-width:1200px){
  .container{padding:0 22px;}
  .list-wrap{padding:10px 26px 12px;}
  .list-row{grid-template-columns:220px 1fr;gap:22px;}
}
@media (max-width:992px){
  .nav-toggle{display:flex;}
  .header-actions .btn{display:none;}
  .main-nav{
    position:fixed;top:0;right:0;z-index:90;
    width:min(320px,84vw);height:100vh;
    display:flex;flex-direction:column;align-items:stretch;gap:6px;
    background:#fff;box-shadow:-20px 0 60px rgba(30,26,36,.18);
    padding:100px 22px 30px;margin-left:0;
    transform:translateX(106%);
    transition:transform .3s ease;
    overflow-y:auto;
  }
  .main-nav.is-open{transform:translateX(0);}
  .nav-link{padding:13px 16px;font-size:16px;}
  .nav-cta{display:inline-flex;width:100%;margin-top:16px;}
  .cat-hero-grid{grid-template-columns:1fr;gap:24px;}
  .badge-row{justify-content:flex-start;}
  .subcat-grid{grid-template-columns:repeat(2,1fr);}
  .feature-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
  .section{padding:64px 0;}
}
@media (max-width:768px){
  .container{padding:0 18px;}
  .section{padding:56px 0;}
  .header-inner{min-height:68px;gap:14px;}
  .brand-name{font-size:16px;}
  .brand-sub{font-size:11px;}
  .cat-hero{padding:30px 0 32px;}
  .cat-hero h1{font-size:26px;}
  .cat-hero p{font-size:14.5px;}
  .list-wrap{padding:6px 18px 10px;border-radius:22px;}
  .list-row{grid-template-columns:1fr;gap:16px;padding:22px 0;}
  .list-thumb{aspect-ratio:16/9;border-radius:var(--r-md);}
  .list-body h3{font-size:17px;}
  .subcat-grid{grid-template-columns:1fr;}
  .faq-card{padding:6px 20px;border-radius:22px;}
  .faq-q{font-size:15px;padding:18px 0;}
  .faq-a p{padding:0 8px 18px 0;font-size:14px;}
  .cta-strip{flex-direction:column;align-items:flex-start;gap:20px;padding:28px 24px;}
  .cta-strip .btn{width:100%;}
  .quote-card{padding:30px 24px;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .footer-bottom{flex-direction:column;gap:8px;}
}
@media (max-width:520px){
  .btn{padding:12px 20px;font-size:14.5px;}
  .list-more .btn{width:100%;}
  .badge-row{gap:8px;}
  .stat-badge{padding:8px 13px;}
  .stat-badge b{font-size:18px;}
  .tag{font-size:13px;padding:7px 14px;}
  .feature-card .fc-body{padding:20px;}
}