:root{
  --purple:#7c3aed;
  --purple-deep:#5b21b6;
  --pink:#ec4899;
  --cyan:#0ea5e9;
  --ink:#1d1533;
  --ink2:#3b3152;
  --muted:#6f6588;
  --line:#ece4fb;
  --card:#ffffff;
  --shadow-sm:0 6px 18px rgba(90,45,180,.08);
  --shadow-md:0 14px 36px rgba(90,45,180,.13);
  --max:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",sans-serif;
  color:var(--ink);
  line-height:1.7;
  background-color:#fbf8ff;
  background-image:
    radial-gradient(820px 480px at 8% -6%, rgba(139,92,246,.20), transparent 62%),
    radial-gradient(760px 460px at 96% 4%, rgba(236,72,153,.15), transparent 62%),
    radial-gradient(900px 620px at 50% 108%, rgba(14,165,233,.12), transparent 66%),
    linear-gradient(180deg,#fcf9ff 0%,#f8f3ff 42%,#fbf7ff 100%);
  background-repeat:no-repeat;
  background-attachment:fixed;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%}
a{color:inherit}
ul{list-style:none}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:120;
  background:rgba(255,255,255,.86);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid rgba(124,58,237,.12);
}
.nav-inner{
  position:relative;
  max-width:var(--max);margin:0 auto;padding:11px 20px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex:0 0 auto}
.ai-page-logo{max-width:100%;height:auto;max-height:38px;width:auto;display:block;border-radius:8px}
.brand-text{font-size:17px;font-weight:800;letter-spacing:.02em;color:var(--ink);white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:0}
.nav-links a{
  display:block;padding:8px 10px;font-size:14px;font-weight:500;
  color:#4c4166;text-decoration:none;border-radius:9px;white-space:nowrap;
  transition:color .2s ease,background-color .2s ease;
}
.nav-links a:hover{color:var(--purple-deep);background:rgba(124,58,237,.08)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  border:1px solid rgba(124,58,237,.22);background:#fff;
  align-items:center;justify-content:center;flex-direction:column;gap:4px;cursor:pointer;
}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:#5b21b6;transition:transform .25s ease,opacity .25s ease}
.nav-toggle.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 28px;border-radius:999px;font-size:15px;font-weight:600;
  text-decoration:none;border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease,background-color .2s ease;
  font-family:inherit;
}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-primary{background:linear-gradient(135deg,#7c3aed,#a855f7 55%,#ec4899);color:#fff;box-shadow:0 12px 26px rgba(124,58,237,.32)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(124,58,237,.4)}
.btn-ghost{background:#fff;color:var(--purple-deep);border-color:rgba(124,58,237,.28);box-shadow:0 6px 18px rgba(90,45,180,.08)}
.btn-ghost:hover{transform:translateY(-2px);border-color:rgba(124,58,237,.5);box-shadow:0 12px 24px rgba(90,45,180,.14)}
.btn-block{width:100%}

/* ===== Hero ===== */
.hero{
  position:relative;overflow:hidden;padding:74px 0 66px;
  border-bottom:1px solid rgba(124,58,237,.08);
}
.hero-glow{position:absolute;border-radius:50%;filter:blur(72px);pointer-events:none;opacity:.55;z-index:0}
.g1{width:420px;height:420px;background:radial-gradient(circle,#a78bfa,transparent 70%);top:-140px;left:-90px;animation:floatA 17s ease-in-out infinite}
.g2{width:460px;height:460px;background:radial-gradient(circle,#f9a8d4,transparent 70%);top:-90px;right:-130px;animation:floatB 19s ease-in-out infinite}
@keyframes floatA{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(30px,26px,0)}}
@keyframes floatB{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(-34px,20px,0)}}
.hero-inner{position:relative;z-index:1;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:13px;letter-spacing:.06em;color:var(--purple-deep);
  background:rgba(255,255,255,.9);border:1px solid rgba(124,58,237,.22);
  padding:7px 16px;border-radius:999px;box-shadow:var(--shadow-sm);
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:linear-gradient(135deg,#7c3aed,#ec4899);box-shadow:0 0 0 4px rgba(124,58,237,.14);animation:pulseDot 2.4s ease-in-out infinite}
@keyframes pulseDot{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.35);opacity:.65}}
.hero h1{
  margin:22px auto 0;max-width:900px;
  font-size:clamp(27px,4.6vw,46px);line-height:1.24;letter-spacing:-.02em;font-weight:800;color:var(--ink);
}
.hero h1 .hl{color:var(--purple-deep)}
.hero-lead{
  margin:20px auto 0;max-width:780px;
  font-size:clamp(14px,1.6vw,16.5px);color:#5a5070;
}
.hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:32px}
.hero-stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
  margin:46px auto 0;max-width:880px;
}
.stat{
  background:rgba(255,255,255,.92);border:1px solid var(--line);border-radius:16px;
  padding:18px 12px;text-align:center;box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.stat:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(124,58,237,.3)}
.stat strong{display:block;font-size:clamp(20px,2.6vw,26px);font-weight:800;color:var(--purple-deep);letter-spacing:-.02em}
.stat span{display:block;margin-top:4px;font-size:12.5px;color:var(--muted)}

/* ===== Sections ===== */
.section{padding:74px 0;position:relative}
.section-tint{
  background:linear-gradient(180deg,rgba(255,255,255,.78),rgba(246,240,255,.7));
  border-top:1px solid rgba(124,58,237,.08);
  border-bottom:1px solid rgba(124,58,237,.08);
}
.section-head{max-width:760px;margin:0 auto 42px;text-align:center}
.kicker{
  display:inline-block;font-size:12.5px;letter-spacing:.18em;font-weight:600;
  color:var(--purple-deep);background:rgba(124,58,237,.09);
  border:1px solid rgba(124,58,237,.18);padding:5px 15px;border-radius:999px;margin-bottom:14px;
}
.section-head h2{font-size:clamp(21px,3.1vw,31px);line-height:1.35;letter-spacing:-.01em;color:var(--ink);font-weight:800}
.section-desc{margin-top:14px;font-size:15px;color:var(--muted)}

/* ===== About ===== */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:start}
.about-text p{font-size:15px;color:#4b4166;margin-bottom:16px}
.check-list{display:grid;gap:11px;margin-top:6px}
.check-list li{
  position:relative;padding-left:30px;font-size:14.5px;color:var(--ink2);
}
.check-list li::before{
  content:"";position:absolute;left:0;top:6px;width:18px;height:18px;border-radius:50%;
  background:linear-gradient(135deg,#7c3aed,#ec4899);
  box-shadow:0 4px 10px rgba(124,58,237,.28);
}
.check-list li::after{
  content:"";position:absolute;left:6px;top:11px;width:6px;height:3px;
  border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg);
}
.media-frame{
  border-radius:20px;overflow:hidden;border:1px solid var(--line);
  background:linear-gradient(135deg,#f3ecff,#fdeef8);box-shadow:var(--shadow-md);
}
.media-frame img{display:block;width:100%;height:auto;max-width:100%}

/* ===== Cards ===== */
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:20px}
.svc-card{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 24px;
  box-shadow:var(--shadow-sm);display:flex;flex-direction:column;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
  position:relative;overflow:hidden;
}
.svc-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,#7c3aed,#ec4899 55%,#0ea5e9);
  opacity:0;transition:opacity .25s ease;
}
.svc-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:rgba(124,58,237,.3)}
.svc-card:hover::before{opacity:1}
.svc-badge{
  width:44px;height:44px;border-radius:14px;display:grid;place-items:center;margin-bottom:16px;
  background:linear-gradient(135deg,rgba(124,58,237,.16),rgba(236,72,153,.16));
  border:1px solid rgba(124,58,237,.18);
}
.svc-badge::after{content:"";width:16px;height:16px;border-radius:5px;background:linear-gradient(135deg,#7c3aed,#ec4899)}
.svc-card h3{font-size:16.5px;font-weight:700;color:var(--ink);margin-bottom:8px}
.svc-card p{font-size:14px;color:var(--muted);line-height:1.7}

/* ===== Tag cloud ===== */
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:34px}
.tag{
  font-size:13px;color:#5b21b6;background:rgba(255,255,255,.92);
  border:1px solid rgba(124,58,237,.2);border-radius:999px;padding:6px 15px;
  transition:transform .2s ease,background-color .2s ease,color .2s ease,box-shadow .2s ease;
}
.tag:hover{transform:translateY(-3px);background:linear-gradient(135deg,#7c3aed,#ec4899);color:#fff;border-color:transparent;box-shadow:0 10px 22px rgba(124,58,237,.28)}

/* ===== Flow ===== */
.flow{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px}
.flow-step{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px 20px;
  box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease;
}
.flow-step:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.flow-num{
  display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.12em;color:#fff;
  background:linear-gradient(135deg,#7c3aed,#ec4899);
  padding:4px 12px;border-radius:999px;margin-bottom:14px;
}
.flow-step h3{font-size:15.5px;font-weight:700;color:var(--ink);margin-bottom:8px}
.flow-step p{font-size:13.5px;color:var(--muted)}

/* ===== Cities ===== */
.city-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px}
.city{
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 14px;text-align:center;
  font-size:14px;font-weight:600;color:var(--ink2);box-shadow:var(--shadow-sm);
  transition:transform .22s ease,border-color .22s ease,color .22s ease;
}
.city:hover{transform:translateY(-4px);border-color:rgba(124,58,237,.35);color:var(--purple-deep)}
.city small{display:block;margin-top:3px;font-size:12px;font-weight:400;color:var(--muted)}

/* ===== Timeline ===== */
.timeline{position:relative;padding-left:28px}
.timeline::before{
  content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(180deg,#7c3aed,#ec4899,#0ea5e9);
  border-radius:2px;opacity:.45;
}
.tl-item{position:relative;padding:0 0 26px 14px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-26px;top:7px;width:14px;height:14px;border-radius:50%;
  background:#fff;border:3px solid var(--purple);box-shadow:0 0 0 4px rgba(124,58,237,.12);
}
.tl-item h3{font-size:16px;font-weight:700;color:var(--ink);margin-bottom:6px}
.tl-item p{font-size:14px;color:var(--muted)}

/* ===== Cases ===== */
.case-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px}
.case-card{
  background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;
  box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease;
  display:flex;flex-direction:column;
}
.case-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.case-media{
  aspect-ratio:4/3;display:grid;place-items:center;padding:10px;
  background:linear-gradient(135deg,#f5efff,#fdeef8);border-bottom:1px solid var(--line);
}
.case-media img{display:block;width:100%;height:100%;max-width:100%;object-fit:contain;border-radius:10px}
.case-body{padding:22px 22px 24px}
.case-body h3{font-size:16px;font-weight:700;color:var(--ink);margin-bottom:8px}
.case-body p{font-size:13.5px;color:var(--muted)}
.case-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.case-tags span{font-size:12px;color:#5b21b6;background:rgba(124,58,237,.09);border:1px solid rgba(124,58,237,.16);padding:3px 10px;border-radius:999px}

/* ===== Review ===== */
.review-panel{
  display:grid;grid-template-columns:.85fr 1.15fr;gap:26px;
  background:#fff;border:1px solid var(--line);border-radius:22px;padding:32px;
  box-shadow:var(--shadow-md);
}
.review-score{text-align:center;border-right:1px dashed rgba(124,58,237,.22);padding-right:24px;display:flex;flex-direction:column;justify-content:center}
.score-num{font-size:clamp(44px,7vw,62px);font-weight:800;line-height:1;letter-spacing:-.03em;color:var(--purple-deep)}
.score-num span{font-size:18px;font-weight:600;color:var(--muted);letter-spacing:0}
.stars{margin-top:10px;font-size:20px;letter-spacing:4px;color:#f59e0b}
.review-score p{margin-top:8px;font-size:13.5px;color:var(--muted)}
.review-list{display:grid;gap:12px}
.review-item{position:relative;padding-left:22px;font-size:14.5px;color:var(--ink2)}
.review-item::before{
  content:"";position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:50%;
  background:linear-gradient(135deg,#7c3aed,#ec4899);
}
.table-wrap{
  margin-top:28px;background:#fff;border:1px solid var(--line);border-radius:18px;
  overflow-x:auto;box-shadow:var(--shadow-sm);
}
.cmp-table{width:100%;border-collapse:collapse;min-width:660px;font-size:14px}
.cmp-table thead th{
  background:linear-gradient(135deg,#7c3aed,#a855f7 60%,#ec4899);
  color:#fff;font-weight:600;text-align:left;padding:15px 18px;font-size:14px;white-space:nowrap;
}
.cmp-table tbody td{padding:14px 18px;border-bottom:1px solid #f3edfe;color:var(--ink2);vertical-align:top}
.cmp-table tbody tr:last-child td{border-bottom:none}
.cmp-table tbody tr:nth-child(even){background:#fcfaff}
.cmp-table tbody td:first-child{font-weight:600;color:var(--ink);white-space:nowrap}
.cmp-table .yes{color:#15803d;font-weight:600}

/* ===== Quotes ===== */
.quote-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px}
.quote-card{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;
  box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease;
  display:flex;flex-direction:column;
}
.quote-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.quote-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.quote-role{font-size:13px;font-weight:700;color:var(--purple-deep);background:rgba(124,58,237,.09);border:1px solid rgba(124,58,237,.16);padding:3px 12px;border-radius:999px}
.quote-stars{font-size:13px;letter-spacing:2px;color:#f59e0b}
.quote-text{font-size:14px;color:#4b4166;line-height:1.75}
.quote-name{margin-top:16px;font-size:13px;color:var(--muted)}

/* ===== Price ===== */
.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.price-card{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 24px;
  box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.price-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:rgba(124,58,237,.3)}
.price-card.feature{border-color:rgba(124,58,237,.4);box-shadow:0 16px 38px rgba(124,58,237,.16)}
.price-badge{
  display:inline-block;font-size:12px;font-weight:700;color:#fff;
  background:linear-gradient(135deg,#7c3aed,#ec4899);
  padding:3px 12px;border-radius:999px;margin-bottom:14px;letter-spacing:.04em;
}
.price-card h3{font-size:17px;font-weight:700;color:var(--ink);margin-bottom:8px}
.price-card > p{font-size:13.5px;color:var(--muted);margin-bottom:16px}
.price-list{display:grid;gap:9px}
.price-list li{position:relative;padding-left:18px;font-size:13.5px;color:var(--ink2)}
.price-list li::before{
  content:"";position:absolute;left:0;top:8px;width:7px;height:7px;border-radius:50%;
  background:linear-gradient(135deg,#7c3aed,#ec4899);
}
.note{
  margin-top:22px;font-size:13px;color:var(--muted);text-align:center;
  background:rgba(255,255,255,.8);border:1px dashed rgba(124,58,237,.24);
  border-radius:14px;padding:14px 18px;
}

/* ===== Match ===== */
.match-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px}
.match-card{
  display:block;width:100%;text-align:left;font-family:inherit;cursor:pointer;
  background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 18px;
  box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.match-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:rgba(124,58,237,.35)}
.match-card strong{display:block;font-size:15px;color:var(--ink);font-weight:700;margin-bottom:6px}
.match-card span{display:block;font-size:13px;color:var(--muted);line-height:1.65}

/* ===== Help ===== */
.help-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}
.help-card{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;
  box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease;
}
.help-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.help-card h3{font-size:15.5px;font-weight:700;color:var(--ink);margin-bottom:8px}
.help-card p{font-size:13.5px;color:var(--muted);word-break:break-all}
.help-card a{color:var(--purple-deep);text-decoration:none;font-weight:600}
.help-card a:hover{text-decoration:underline}

/* ===== FAQ ===== */
.faq-list{max-width:900px;margin:0 auto;display:grid;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-sm);overflow:hidden;transition:border-color .22s ease,box-shadow .22s ease}
.faq-item.open{border-color:rgba(124,58,237,.35);box-shadow:var(--shadow-md)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;background:transparent;border:none;cursor:pointer;
  font-family:inherit;font-size:15px;font-weight:600;color:var(--ink);text-align:left;
}
.faq-q:hover{color:var(--purple-deep)}
.faq-icon{position:relative;flex:0 0 18px;width:18px;height:18px}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;background:var(--purple);border-radius:2px;transition:transform .28s ease,opacity .28s ease;
}
.faq-icon::before{left:0;top:8px;width:18px;height:2px}
.faq-icon::after{left:8px;top:0;width:2px;height:18px}
.faq-item.open .faq-icon::after{transform:rotate(90deg);opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 22px 20px;font-size:14px;color:#5a5070;line-height:1.75}
.faq-item.open .faq-a{max-height:320px}

/* ===== Wiki ===== */
.wiki-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.wiki-card{
  background:#fff;border:1px solid var(--line);border-left:3px solid var(--purple);
  border-radius:12px;padding:20px 20px;box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease;
}
.wiki-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.wiki-card h3{font-size:15px;font-weight:700;color:var(--ink);margin-bottom:6px}
.wiki-card p{font-size:13.5px;color:var(--muted)}

/* ===== News ===== */
.news-list{display:grid;gap:12px;max-width:960px;margin:0 auto}
.news-item{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 22px;
  box-shadow:var(--shadow-sm);text-decoration:none;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.news-item:hover{transform:translateX(4px);box-shadow:var(--shadow-md);border-color:rgba(124,58,237,.3)}
.news-item strong{font-size:14.5px;font-weight:600;color:var(--ink)}
.news-item span{font-size:12.5px;color:var(--purple-deep);white-space:nowrap;font-weight:600}

/* ===== CTA band ===== */
.cta-band{
  background:linear-gradient(135deg,#5b21b6,#7c3aed 45%,#ec4899);
  border-radius:24px;padding:44px 36px;text-align:center;color:#fff;
  box-shadow:0 22px 52px rgba(124,58,237,.32);
}
.cta-band h2{font-size:clamp(20px,2.8vw,28px);font-weight:800;letter-spacing:-.01em;line-height:1.4;color:#fff}
.cta-band p{margin:14px auto 0;max-width:720px;font-size:14.5px;color:rgba(255,255,255,.92)}
.cta-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:26px}
.cta-band .btn-primary{background:#fff;color:#5b21b6;box-shadow:0 12px 26px rgba(0,0,0,.16)}
.cta-band .btn-primary:hover{box-shadow:0 18px 34px rgba(0,0,0,.22)}
.cta-band .btn-ghost{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.6)}
.cta-band .btn-ghost:hover{background:rgba(255,255,255,.24)}

/* ===== Contact ===== */
.contact-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:start}
.contact-form{
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px;
  box-shadow:var(--shadow-md);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}
.field > span{font-size:13.5px;font-weight:600;color:var(--ink2)}
.field input,.field select,.field textarea{
  width:100%;font-family:inherit;font-size:14px;color:var(--ink);
  background:#fbf9ff;border:1px solid #e4daf8;border-radius:12px;
  padding:12px 14px;outline:none;
  transition:border-color .2s ease,box-shadow .2s ease,background-color .2s ease;
}
.field input::placeholder,.field textarea::placeholder{color:#a79cbd}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--purple);background:#fff;box-shadow:0 0 0 4px rgba(124,58,237,.13);
}
.field textarea{resize:vertical;min-height:108px}
.contact-side{display:grid;gap:16px}
.side-card{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;
  box-shadow:var(--shadow-sm);
}
.side-card h3{font-size:15.5px;font-weight:700;color:var(--ink);margin-bottom:12px}
.side-list{display:grid;gap:10px}
.side-list li{font-size:13.8px;color:var(--ink2);word-break:break-all}
.side-list a{color:var(--purple-deep);text-decoration:none;font-weight:600}
.side-list a:hover{text-decoration:underline}
.qr-box{text-align:center}
.qr-box img{
  display:block;width:100%;max-width:150px;height:auto;margin:0 auto 10px;
  border-radius:12px;border:1px solid var(--line);background:#fbf9ff;
}
.qr-box p{font-size:13px;color:var(--muted)}

/* ===== Footer ===== */
.site-footer{
  background:#ffffff;border-top:1px solid rgba(124,58,237,.14);
  padding:46px 0 24px;color:#3b3152;
}
.footer-top{display:grid;grid-template-columns:1fr 1.1fr;gap:36px;padding-bottom:28px;border-bottom:1px solid #f1eaff}
.footer-brand .brand{margin-bottom:14px}
.footer-brand p{font-size:13.8px;color:#6f6588;margin-top:6px}
.footer-brand a{color:var(--purple-deep);text-decoration:none;font-weight:600}
.footer-brand a:hover{text-decoration:underline}
.footer-links h3{font-size:15px;font-weight:700;color:var(--ink);margin-bottom:14px}
.link-grid{display:flex;flex-wrap:wrap;gap:10px 20px}
.link-grid a{font-size:13.8px;color:#5b21b6;text-decoration:none;transition:color .2s ease}
.link-grid a:hover{color:#ec4899;text-decoration:underline}
.footer-bottom{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;
  padding-top:18px;font-size:13px;color:#6f6588;
}
.footer-bottom a{color:#5b21b6;text-decoration:none;font-weight:600}
.footer-bottom a:hover{text-decoration:underline}

/* ===== Float dock ===== */
.float-dock{
  position:fixed;right:18px;bottom:20px;z-index:150;
  display:flex;flex-direction:column;align-items:flex-end;gap:10px;
}
.float-btn{
  width:48px;height:48px;border-radius:50%;border:none;cursor:pointer;
  background:linear-gradient(135deg,#7c3aed,#ec4899);color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 26px rgba(124,58,237,.36);
  transition:transform .22s ease,box-shadow .22s ease,opacity .22s ease;
}
.float-btn:hover{transform:translateY(-3px);box-shadow:0 18px 32px rgba(124,58,237,.44)}
.float-btn svg{display:block;width:22px;height:22px}
#topBtn{opacity:0;pointer-events:none}
#topBtn.show{opacity:1;pointer-events:auto}
.float-panel{
  width:230px;background:#fff;border:1px solid var(--line);border-radius:18px;
  padding:18px;box-shadow:var(--shadow-md);text-align:center;
}
.float-panel img{
  display:block;width:100%;max-width:132px;height:auto;margin:0 auto 10px;
  border-radius:12px;border:1px solid var(--line);
}
.float-panel p{font-size:12.8px;color:#4b4166;line-height:1.7}
.float-panel .panel-title{font-size:13.5px;font-weight:700;color:var(--ink);margin-bottom:10px}
.float-panel[hidden]{display:none}

/* ===== Reveal ===== */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.in{opacity:1;transform:none}

/* ===== Responsive ===== */
@media (max-width:1080px){
  .nav-toggle{display:flex}
  .nav-links{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-bottom:1px solid var(--line);
    box-shadow:0 20px 34px rgba(60,30,120,.14);
    padding:8px 18px 16px;display:none;
    max-height:calc(100vh - 72px);overflow-y:auto;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:13px 6px;border-bottom:1px solid #f4eefd;border-radius:0}
  .nav-links a:last-child{border-bottom:none}
}
@media (max-width:900px){
  .about-grid{grid-template-columns:1fr;gap:26px}
  .review-panel{grid-template-columns:1fr;padding:26px}
  .review-score{border-right:none;border-bottom:1px dashed rgba(124,58,237,.22);padding-right:0;padding-bottom:22px}
  .contact-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr;gap:26px}
}
@media (max-width:700px){
  .section{padding:56px 0}
  .hero{padding:56px 0 52px}
  .hero-stats{grid-template-columns:repeat(2,1fr);gap:12px;margin-top:34px}
  .form-row{grid-template-columns:1fr}
  .contact-form{padding:24px}
  .cta-band{padding:34px 22px}
  .timeline{padding-left:24px}
  .faq-q{font-size:14.2px;padding:16px 18px}
  .faq-a p{padding:0 18px 18px}
  .news-item{flex-direction:column;align-items:flex-start;gap:8px}
  .float-dock{right:12px;bottom:14px}
  .float-btn{width:44px;height:44px}
  .float-panel{width:206px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none;transition:none}
  .hero-glow,.eyebrow .dot{animation:none}
  *{transition-duration:.01ms !important;animation-duration:.01ms !important}
}