*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:86px;}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  font-size:15px;
  line-height:1.7;
  color:#1b1630;
  background-color:#fbfaff;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  background:
    radial-gradient(620px 620px at 4% -8%, rgba(124,92,255,.22), transparent 62%),
    radial-gradient(560px 560px at 98% -4%, rgba(255,95,162,.20), transparent 62%),
    radial-gradient(720px 720px at 88% 42%, rgba(34,201,224,.15), transparent 66%),
    radial-gradient(660px 660px at 8% 76%, rgba(255,176,32,.14), transparent 66%),
    radial-gradient(560px 560px at 58% 102%, rgba(52,211,153,.14), transparent 66%);
}
img{max-width:100%;}
a{color:#5a3fd6;}
h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:700;color:#150f2e;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}

/* -------- header -------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(124,92,255,.14);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:10px;padding-bottom:10px;}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit;flex-shrink:0;}
.brand-logo{display:flex;align-items:center;width:44px;flex-shrink:0;}
.ai-page-logo{display:block;}
.brand-text{display:flex;flex-direction:column;line-height:1.16;}
.brand-text strong{font-size:16px;font-weight:800;letter-spacing:.5px;}
.brand-text small{font-size:11px;color:#7a7492;letter-spacing:.2px;}
.nav{display:flex;align-items:center;gap:14px;}
.nav-links{display:flex;align-items:center;gap:0;flex-wrap:wrap;}
.nav-links li{margin:0;padding:0;}
.nav-links a{
  display:block;padding:8px 10px;font-size:14px;color:#4a4560;text-decoration:none;
  border-radius:10px;white-space:nowrap;transition:color .25s ease,background .25s ease;
}
.nav-links a:hover{color:#7c5cff;background:rgba(124,92,255,.1);}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:42px;height:38px;border-radius:11px;border:1px solid rgba(124,92,255,.25);
  background:#fff;cursor:pointer;padding:0 10px;
}
.nav-toggle span{display:block;height:2px;border-radius:2px;background:#5a3fd6;transition:transform .3s ease,opacity .3s ease;}
.nav-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.active span:nth-child(2){opacity:0;}
.nav-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* -------- buttons -------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 20px;border-radius:999px;font-size:14px;font-weight:600;
  text-decoration:none;border:1px solid transparent;cursor:pointer;line-height:1.4;
  transition:transform .25s ease,box-shadow .25s ease,background .25s ease,border-color .25s ease;
}
.btn-primary{background:linear-gradient(135deg,#7c5cff,#ff5fa2);color:#fff;box-shadow:0 10px 22px -12px rgba(124,92,255,.9);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 30px -14px rgba(255,95,162,.85);}
.btn-ghost{background:#fff;color:#3d2e7a;border-color:rgba(124,92,255,.35);}
.btn-ghost:hover{transform:translateY(-2px);border-color:#7c5cff;box-shadow:0 14px 26px -16px rgba(124,92,255,.8);}
.btn-lg{padding:14px 30px;font-size:16px;}

/* -------- hero -------- */
.hero{padding:56px 0 40px;}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:44px;align-items:center;}
.pill{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
  font-size:13px;font-weight:600;color:#5a3fd6;
  background:linear-gradient(135deg,rgba(124,92,255,.15),rgba(255,95,162,.15));
  border:1px solid rgba(124,92,255,.22);
}
.hero h1{font-size:clamp(28px,4.4vw,46px);margin:18px 0 16px;letter-spacing:-.6px;}
.hero-sub{font-size:16px;color:#524c6a;max-width:580px;margin-bottom:26px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:26px;font-size:13px;color:#5b5478;}
.hero-points li{display:flex;align-items:center;}
.hero-points li::before{
  content:"";display:inline-block;width:7px;height:7px;margin-right:8px;border-radius:50%;
  background:linear-gradient(135deg,#7c5cff,#ff5fa2);
}
.hero-visual{position:relative;display:flex;justify-content:center;}
.hero-visual::before{
  content:"";position:absolute;width:260px;height:260px;border-radius:50%;top:-40px;right:-20px;
  background:radial-gradient(circle,rgba(255,95,162,.42),transparent 68%);
  filter:blur(10px);animation:floaty 9s ease-in-out infinite;
}
.hero-visual::after{
  content:"";position:absolute;width:200px;height:200px;border-radius:50%;bottom:-40px;left:-24px;
  background:radial-gradient(circle,rgba(34,201,224,.42),transparent 68%);
  filter:blur(10px);animation:floaty 11s ease-in-out infinite reverse;
}
@keyframes floaty{0%,100%{transform:translateY(0);}50%{transform:translateY(-16px);}}
.hv-card{
  position:relative;z-index:1;width:100%;max-width:430px;
  background:rgba(255,255,255,.94);
  border:1px solid rgba(124,92,255,.18);
  border-radius:26px;padding:24px;
  box-shadow:0 30px 60px -36px rgba(80,50,170,.7);
}
.hv-head{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:#3d2e7a;margin-bottom:16px;}
.hv-dot{width:9px;height:9px;border-radius:50%;background:linear-gradient(135deg,#34d399,#22c9e0);box-shadow:0 0 0 4px rgba(52,211,153,.18);}
.hv-chips{display:flex;flex-wrap:wrap;gap:8px;}
.hv-chips span{
  padding:6px 12px;border-radius:999px;font-size:13px;font-weight:600;color:#3d2e7a;
  background:rgba(124,92,255,.09);border:1px solid rgba(124,92,255,.16);
  transition:transform .25s ease,background .25s ease,color .25s ease;
}
.hv-chips span:hover{transform:translateY(-2px);background:linear-gradient(135deg,rgba(124,92,255,.18),rgba(255,95,162,.18));color:#2c1f66;}
.hv-chips span:nth-child(3n+1){background:rgba(255,95,162,.1);border-color:rgba(255,95,162,.2);}
.hv-chips span:nth-child(3n+2){background:rgba(34,201,224,.1);border-color:rgba(34,201,224,.22);}
.hv-foot{margin-top:18px;padding-top:14px;border-top:1px dashed rgba(124,92,255,.2);font-size:12.5px;color:#6f6a86;}

/* -------- stats -------- */
.stats-strip{padding:8px 0 12px;}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.stat-card{
  background:#fff;border:1px solid rgba(124,92,255,.14);border-radius:18px;
  padding:20px 18px;text-align:center;
  box-shadow:0 16px 34px -30px rgba(70,45,150,.8);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.stat-card:hover{transform:translateY(-4px);box-shadow:0 26px 44px -30px rgba(70,45,150,.85);border-color:rgba(255,95,162,.35);}
.stat-card strong{display:block;font-size:30px;font-weight:800;letter-spacing:-.5px;color:#6a49f2;}
.stat-card:nth-child(2) strong{color:#ff5fa2;}
.stat-card:nth-child(3) strong{color:#0ea5b7;}
.stat-card:nth-child(4) strong{color:#e08a00;}
.stat-card span{display:block;margin-top:4px;font-size:13px;color:#5b5478;}

/* -------- sections -------- */
.section{padding:56px 0;}
.sec-head{max-width:800px;margin:0 auto 34px;text-align:center;}
.sec-head h2{font-size:clamp(23px,3vw,32px);margin:14px 0 12px;letter-spacing:-.4px;}
.sec-head p{color:#5b5478;font-size:15px;}

/* -------- cards -------- */
.card{
  background:#fff;border:1px solid rgba(124,92,255,.13);border-radius:18px;padding:22px;
  box-shadow:0 14px 32px -30px rgba(70,45,150,.9);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:0 26px 48px -32px rgba(70,45,150,.9);border-color:rgba(255,95,162,.36);}
.card h3{font-size:17px;margin-bottom:8px;}
.card p{font-size:14px;color:#5b5478;}
.card-ico{
  width:44px;height:44px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  font-size:19px;margin-bottom:14px;color:#fff;
  background:linear-gradient(135deg,#7c5cff,#ff5fa2);
  box-shadow:0 10px 20px -14px rgba(124,92,255,.95);
}
.card:nth-child(3n+2) .card-ico{background:linear-gradient(135deg,#22c9e0,#34d399);}
.card:nth-child(3n+3) .card-ico{background:linear-gradient(135deg,#ffb020,#ff5fa2);}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}

/* -------- about -------- */
.about-lead{
  background:#fff;border:1px solid rgba(124,92,255,.14);border-radius:20px;padding:26px;
  box-shadow:0 18px 40px -34px rgba(70,45,150,.9);margin-bottom:20px;
}
.about-lead p{font-size:15px;color:#4a4560;}
.about-lead p + p{margin-top:12px;}
.about-item{display:flex;gap:12px;align-items:flex-start;padding:16px 18px;background:#fff;border:1px solid rgba(124,92,255,.13);border-radius:16px;transition:transform .3s ease,box-shadow .3s ease;}
.about-item:hover{transform:translateY(-3px);box-shadow:0 22px 40px -34px rgba(70,45,150,.9);}
.about-item .dot{width:10px;height:10px;margin-top:8px;border-radius:50%;flex-shrink:0;background:linear-gradient(135deg,#7c5cff,#ff5fa2);}
.about-item:nth-child(2n) .dot{background:linear-gradient(135deg,#22c9e0,#34d399);}
.about-item:nth-child(3n) .dot{background:linear-gradient(135deg,#ffb020,#ff5fa2);}
.about-item h3{font-size:15px;margin-bottom:4px;}
.about-item p{font-size:13.5px;color:#5b5478;}

/* -------- showcase -------- */
.showcase{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:28px;}
.showcase figure{
  margin:0;border-radius:18px;overflow:hidden;background:#fff;
  border:1px solid rgba(124,92,255,.14);
  box-shadow:0 18px 40px -34px rgba(70,45,150,.9);
  display:flex;align-items:center;justify-content:center;
}
.showcase img{display:block;width:100%;}

/* -------- steps -------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.step{background:#fff;border:1px solid rgba(124,92,255,.14);border-radius:18px;padding:22px 20px;transition:transform .3s ease,box-shadow .3s ease;}
.step:hover{transform:translateY(-4px);box-shadow:0 26px 46px -32px rgba(70,45,150,.9);}
.step-num{
  width:34px;height:34px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:800;color:#fff;margin-bottom:12px;
  background:linear-gradient(135deg,#7c5cff,#22c9e0);
}
.step:nth-child(2) .step-num{background:linear-gradient(135deg,#ff5fa2,#ffb020);}
.step:nth-child(3) .step-num{background:linear-gradient(135deg,#34d399,#22c9e0);}
.step:nth-child(4) .step-num{background:linear-gradient(135deg,#ffb020,#ff5fa2);}
.step h3{font-size:16px;margin-bottom:6px;}
.step p{font-size:13.5px;color:#5b5478;}

/* -------- timeline -------- */
.timeline{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:16px;}
.timeline::before{
  content:"";position:absolute;top:9px;left:8%;right:8%;height:2px;border-radius:2px;
  background:linear-gradient(90deg,rgba(124,92,255,.5),rgba(34,201,224,.5),rgba(255,95,162,.5));
}
.timeline li{position:relative;padding-top:30px;}
.timeline li::before{
  content:"";position:absolute;top:2px;left:0;right:0;margin:0 auto;width:16px;height:16px;border-radius:50%;
  background:#fff;border:3px solid #7c5cff;box-shadow:0 0 0 4px rgba(124,92,255,.13);
}
.timeline li:nth-child(2)::before{border-color:#22c9e0;box-shadow:0 0 0 4px rgba(34,201,224,.13);}
.timeline li:nth-child(3)::before{border-color:#34d399;box-shadow:0 0 0 4px rgba(52,211,153,.15);}
.timeline li:nth-child(4)::before{border-color:#ffb020;box-shadow:0 0 0 4px rgba(255,176,32,.15);}
.timeline li:nth-child(5)::before{border-color:#ff5fa2;box-shadow:0 0 0 4px rgba(255,95,162,.15);}
.timeline h3{font-size:15.5px;margin-bottom:6px;}
.timeline p{font-size:13.5px;color:#5b5478;}

/* -------- cases -------- */
.case-card{
  background:#fff;border:1px solid rgba(124,92,255,.14);border-radius:18px;overflow:hidden;
  box-shadow:0 18px 38px -34px rgba(70,45,150,.9);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
  display:flex;flex-direction:column;
}
.case-card:hover{transform:translateY(-5px);box-shadow:0 30px 54px -34px rgba(70,45,150,.95);border-color:rgba(255,95,162,.35);}
.case-media{padding:14px 14px 0;background:linear-gradient(135deg,rgba(124,92,255,.07),rgba(255,95,162,.07));}
.case-media img{display:block;width:100%;border-radius:12px;}
.case-body{padding:18px 20px 20px;flex:1;display:flex;flex-direction:column;gap:8px;}
.case-body h3{font-size:16px;}
.case-body p{font-size:13.5px;color:#5b5478;}
.tag{
  align-self:flex-start;margin-top:auto;padding:4px 12px;border-radius:999px;font-size:12px;font-weight:600;
  color:#5a3fd6;background:rgba(124,92,255,.1);border:1px solid rgba(124,92,255,.18);
}

/* -------- reviews -------- */
.review{
  background:#fff;border:1px solid rgba(124,92,255,.13);border-radius:18px;padding:22px;
  display:flex;flex-direction:column;gap:14px;
  box-shadow:0 16px 36px -34px rgba(70,45,150,.9);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.review:hover{transform:translateY(-4px);box-shadow:0 28px 48px -34px rgba(70,45,150,.95);border-color:rgba(34,201,224,.4);}
.review-top{display:flex;align-items:center;gap:12px;}
.avatar{
  width:44px;height:44px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;
  font-size:16px;font-weight:700;color:#fff;background:linear-gradient(135deg,#7c5cff,#ff5fa2);
}
.review:nth-child(2) .avatar{background:linear-gradient(135deg,#22c9e0,#34d399);}
.review:nth-child(3) .avatar{background:linear-gradient(135deg,#ffb020,#ff8a3d);}
.review:nth-child(4) .avatar{background:linear-gradient(135deg,#ff5fa2,#b25cff);}
.review:nth-child(5) .avatar{background:linear-gradient(135deg,#34d399,#22c9e0);}
.review:nth-child(6) .avatar{background:linear-gradient(135deg,#7c5cff,#22c9e0);}
.who{display:flex;flex-direction:column;line-height:1.35;}
.who strong{font-size:14.5px;color:#1b1630;}
.who span{font-size:12.5px;color:#7a7492;}
.stars{color:#ffb020;font-size:13px;letter-spacing:2px;}
.review p{font-size:14px;color:#4a4560;}

/* -------- compare -------- */
.compare-grid{display:grid;grid-template-columns:260px 1fr;gap:24px;align-items:start;}
.rating-card{
  background:linear-gradient(160deg,#7c5cff,#ff5fa2 62%,#ffb020);
  border-radius:22px;padding:26px;color:#fff;
  box-shadow:0 30px 56px -34px rgba(124,92,255,.95);
}
.rating-card .r-label{font-size:13px;opacity:.92;}
.rating-card .r-score{font-size:46px;font-weight:800;line-height:1.1;margin:8px 0 2px;}
.rating-card .r-score span{font-size:16px;font-weight:600;opacity:.85;}
.rating-card .r-stars{font-size:20px;letter-spacing:3px;color:#fff8d6;margin-bottom:12px;}
.rating-card p{font-size:13.5px;color:rgba(255,255,255,.95);}
.table-scroll{
  overflow-x:auto;-webkit-overflow-scrolling:touch;
  background:#fff;border:1px solid rgba(124,92,255,.14);border-radius:18px;
  box-shadow:0 18px 40px -34px rgba(70,45,150,.9);
}
table{width:100%;border-collapse:collapse;min-width:720px;font-size:14.5px;}
thead th{
  background:linear-gradient(135deg,rgba(124,92,255,.14),rgba(255,95,162,.14));
  color:#241a52;font-weight:700;text-align:left;padding:14px 18px;white-space:nowrap;
}
tbody td{padding:13px 18px;border-top:1px solid rgba(124,92,255,.1);color:#4a4560;vertical-align:top;}
tbody td:first-child{color:#1b1630;font-weight:600;white-space:nowrap;}
tbody tr:nth-child(even){background:rgba(124,92,255,.03);}
.hl{color:#5a3fd6;font-weight:700;}

/* -------- network -------- */
.net-item{
  display:flex;gap:12px;align-items:flex-start;background:#fff;
  border:1px solid rgba(124,92,255,.13);border-radius:16px;padding:18px;
  transition:transform .3s ease,box-shadow .3s ease;
}
.net-item:hover{transform:translateY(-3px);box-shadow:0 22px 42px -34px rgba(70,45,150,.9);}
.net-item .dot{width:10px;height:10px;margin-top:8px;border-radius:50%;flex-shrink:0;background:linear-gradient(135deg,#7c5cff,#ff5fa2);}
.net-item h3{font-size:15px;margin-bottom:4px;}
.net-item p{font-size:13.5px;color:#5b5478;word-break:break-all;}

/* -------- contact / form -------- */
.contact-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:24px;align-items:start;}
.form-card{
  background:#fff;border:1px solid rgba(124,92,255,.15);border-radius:20px;padding:26px;
  box-shadow:0 24px 50px -36px rgba(70,45,150,.95);
}
.form-card h3{font-size:18px;margin-bottom:6px;}
.form-card .form-tip{font-size:13px;color:#6f6a86;margin-bottom:18px;}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.field{display:flex;flex-direction:column;gap:6px;}
.field.full{grid-column:1 / -1;}
.field label{font-size:13px;font-weight:600;color:#3f3960;}
.field input,.field select,.field textarea{
  width:100%;padding:11px 13px;border-radius:11px;font-family:inherit;font-size:14px;
  border:1px solid rgba(124,92,255,.22);background:#fdfcff;color:#1b1630;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field textarea{resize:vertical;min-height:112px;line-height:1.6;}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:#7c5cff;box-shadow:0 0 0 3px rgba(124,92,255,.16);
}
.form-submit{margin-top:16px;width:100%;}
.side-card{
  background:#fff;border:1px solid rgba(124,92,255,.15);border-radius:20px;padding:24px;
  box-shadow:0 24px 50px -36px rgba(70,45,150,.95);
}
.side-card h3{font-size:16px;margin-bottom:14px;}
.qr-box{text-align:center;padding:14px;border-radius:16px;background:linear-gradient(135deg,rgba(124,92,255,.08),rgba(255,95,162,.08));border:1px dashed rgba(124,92,255,.3);}
.qr-box img{
  display:block;width:100%;max-width:180px;margin:0 auto 10px;border-radius:12px;background:#fff;
}
.qr-box span{display:block;font-size:13px;color:#4a4560;}
.contact-list{display:flex;flex-direction:column;gap:10px;margin-top:18px;}
.contact-list li{display:flex;gap:10px;font-size:13.5px;color:#4a4560;}
.contact-list li strong{color:#1b1630;flex-shrink:0;font-weight:600;}
.match-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:26px;}
.match-card{
  display:block;text-decoration:none;background:#fff;border:1px solid rgba(124,92,255,.14);
  border-radius:16px;padding:18px;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.match-card:hover{transform:translateY(-4px);box-shadow:0 24px 44px -32px rgba(70,45,150,.9);border-color:rgba(255,95,162,.4);}
.match-card h3{font-size:15px;color:#1b1630;margin-bottom:6px;}
.match-card p{font-size:13px;color:#5b5478;}
.match-card em{display:inline-block;margin-top:8px;font-style:normal;font-size:12.5px;font-weight:700;color:#6a49f2;}

/* -------- faq -------- */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:940px;margin:0 auto;}
.faq-item{background:#fff;border:1px solid rgba(124,92,255,.14);border-radius:14px;overflow:hidden;transition:border-color .25s ease,box-shadow .25s ease;}
.faq-item.open{border-color:rgba(255,95,162,.4);box-shadow:0 20px 40px -34px rgba(70,45,150,.9);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:16px 18px;background:none;border:0;cursor:pointer;text-align:left;
  font-size:15px;font-weight:600;color:#1b1630;transition:color .2s ease;
}
.faq-q:hover{color:#7c5cff;}
.faq-ic{
  flex-shrink:0;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:15px;font-weight:700;color:#5a3fd6;background:rgba(124,92,255,.12);
  transition:transform .3s ease,background .3s ease,color .3s ease;
}
.faq-item.open .faq-ic{transform:rotate(45deg);background:linear-gradient(135deg,#7c5cff,#ff5fa2);color:#fff;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.faq-a p{padding:0 18px 16px;font-size:14px;color:#5b5478;}

/* -------- wiki -------- */
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;}
.tag-cloud span{
  padding:8px 16px;border-radius:999px;font-size:13.5px;font-weight:600;color:#3d2e7a;
  background:#fff;border:1px solid rgba(124,92,255,.2);
  transition:transform .25s ease,box-shadow .25s ease,background .25s ease;
}
.tag-cloud span:hover{transform:translateY(-3px);box-shadow:0 16px 28px -22px rgba(70,45,150,.9);background:linear-gradient(135deg,rgba(124,92,255,.13),rgba(255,95,162,.13));}

/* -------- news -------- */
.news-list{display:flex;flex-direction:column;gap:12px;max-width:940px;margin:0 auto;}
.news-item{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:16px 20px;background:#fff;border:1px solid rgba(124,92,255,.14);border-radius:14px;
  text-decoration:none;color:#1b1630;font-size:14.5px;font-weight:600;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.news-item:hover{transform:translateX(4px);border-color:rgba(34,201,224,.45);box-shadow:0 18px 34px -30px rgba(70,45,150,.9);}
.news-item span{color:#7a7492;font-weight:500;font-size:13px;white-space:nowrap;}

/* -------- footer -------- */
.site-footer{
  margin-top:24px;background:#f4f1ff;border-top:1px solid rgba(124,92,255,.16);
  color:#2b2450;
}
.footer-main{display:grid;grid-template-columns:1fr 1.4fr;gap:32px;padding:38px 0 22px;align-items:start;}
.footer-brand{display:flex;gap:12px;align-items:flex-start;}
.footer-brand .brand-logo{width:46px;}
.footer-brand p{font-size:13.5px;color:#4a4560;margin-top:2px;}
.footer-brand strong{display:block;font-size:16px;color:#150f2e;margin-bottom:6px;}
.footer-links h3{font-size:14px;color:#150f2e;margin-bottom:10px;}
.footer-links ul{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:13px;}
.footer-links a{color:#5a3fd6;text-decoration:none;transition:color .2s ease;}
.footer-links a:hover{color:#ff5fa2;text-decoration:underline;}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;align-items:center;
  padding:16px 0 22px;border-top:1px solid rgba(124,92,255,.16);font-size:13px;color:#4a4560;
}
.footer-bottom a{color:#5a3fd6;text-decoration:none;}
.footer-bottom a:hover{text-decoration:underline;}

/* -------- float -------- */
.float-tools{position:fixed;right:16px;bottom:20px;z-index:90;display:flex;flex-direction:column;gap:10px;}
.float-btn{
  width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:#fff;border:1px solid rgba(124,92,255,.28);color:#5a3fd6;
  font-size:12.5px;font-weight:700;text-decoration:none;cursor:pointer;
  box-shadow:0 14px 28px -16px rgba(70,45,150,.9);
  transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease;
}
.float-btn:hover{transform:translateY(-3px);background:linear-gradient(135deg,#7c5cff,#ff5fa2);color:#fff;border-color:transparent;}
#backTop{opacity:0;visibility:hidden;font-size:17px;}
#backTop.show{opacity:1;visibility:visible;}

/* -------- reveal -------- */
.reveal{transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1);}
.js .reveal{opacity:0;transform:translateY(22px);}
.js .reveal.is-visible{opacity:1;transform:none;}

/* -------- responsive -------- */
@media (max-width:1080px){
  .nav-toggle{display:flex;}
  .nav{
    position:absolute;top:100%;left:0;right:0;display:none;
    flex-direction:column;align-items:stretch;gap:10px;
    background:#fff;border-bottom:1px solid rgba(124,92,255,.16);
    padding:10px 20px 18px;max-height:74vh;overflow:auto;
    box-shadow:0 22px 34px -24px rgba(60,40,120,.45);
  }
  .nav.open{display:flex;}
  .nav-links{flex-direction:column;align-items:stretch;gap:0;}
  .nav-links li{width:100%;}
  .nav-links a{display:block;padding:12px 10px;border-radius:10px;}
  .nav-cta{justify-content:center;}
}
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .hero{padding:40px 0 32px;}
  .hero-sub{max-width:none;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .compare-grid{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .timeline{grid-template-columns:repeat(2,1fr);gap:20px;}
  .timeline::before{display:none;}
  .timeline li{padding-top:0;padding-left:26px;}
  .timeline li::before{top:5px;left:0;right:auto;margin:0;}
  .footer-main{grid-template-columns:1fr;gap:24px;}
  .match-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:680px){
  .section{padding:42px 0;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .showcase{grid-template-columns:1fr;}
  .form-grid{grid-template-columns:1fr;}
  .timeline{grid-template-columns:1fr;}
  .match-grid{grid-template-columns:1fr;}
  .hero-actions .btn{flex:1 1 auto;}
  .brand-text small{display:none;}
  .float-tools{right:12px;bottom:14px;}
  .float-btn{width:42px;height:42px;}
  .footer-bottom{justify-content:flex-start;}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;}
  .js .reveal{opacity:1;transform:none;}
  html{scroll-behavior:auto;}
}