*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;line-height:1.75;color:#211a33;
  background-color:#fdfaf5;
  background-image:
    radial-gradient(circle at 8% 3%,rgba(108,76,241,.10),transparent 40%),
    radial-gradient(circle at 93% 16%,rgba(255,107,107,.10),transparent 38%),
    radial-gradient(circle at 44% 66%,rgba(15,174,159,.09),transparent 44%),
    radial-gradient(#e9e2f4 1px,transparent 1px);
  background-size:auto,auto,auto,22px 22px;
  background-attachment:fixed,fixed,fixed,scroll;
  background-repeat:no-repeat,no-repeat,no-repeat,repeat;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul,ol{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:800;}
p{margin:0;}
button{font-family:inherit;}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px;}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(253,250,245,.93);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid #e9e2f4;}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:70px;}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{height:34px;display:flex;align-items:center;}
.ai-page-logo{max-height:34px;width:auto;}
.brand-name{font-size:18px;font-weight:900;letter-spacing:.5px;color:#211a33;}
.nav{flex:1;display:flex;justify-content:flex-end;}
.nav-links{display:flex;align-items:center;gap:0;flex-wrap:nowrap;}
.nav-links a{display:block;padding:8px 12px;font-size:14.5px;font-weight:600;color:#463d5e;border-radius:10px;transition:color .2s ease,background .2s ease;}
.nav-links a:hover{color:#6c4cf1;background:rgba(108,76,241,.08);}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.nav-toggle{display:none;width:40px;height:40px;padding:0;border-radius:10px;border:1px solid #e9e2f4;background:#fff;flex-direction:column;justify-content:center;align-items:center;gap:4px;cursor:pointer;}
.nav-toggle span{display:block;width:18px;height:2px;background:#211a33;border-radius:2px;}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:15px;padding:12px 24px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease;}
.btn:active{transform:translateY(1px) scale(.99);}
.btn-primary{background:#211a33;color:#fff;box-shadow:4px 4px 0 rgba(108,76,241,.42);}
.btn-primary:hover{transform:translate(-2px,-2px);box-shadow:7px 7px 0 rgba(108,76,241,.42);}
.btn-ghost{background:#fff;color:#211a33;border:1px solid #e9e2f4;box-shadow:4px 4px 0 rgba(15,174,159,.24);}
.btn-ghost:hover{transform:translate(-2px,-2px);box-shadow:7px 7px 0 rgba(15,174,159,.24);}
.btn-sm{padding:9px 16px;font-size:14px;border-radius:10px;}
.btn-lg{padding:14px 28px;font-size:16px;}

/* ---------- hero ---------- */
.hero{padding:54px 0 8px;}
.hero-inner{display:grid;grid-template-columns:1.12fr .88fr;gap:46px;align-items:center;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:#fff;border:1px dashed #b9a6ff;color:#5b3fd6;font-size:13px;font-weight:700;}
.hero h1{font-size:clamp(27px,4vw,44px);line-height:1.28;margin:18px 0 16px;font-weight:900;letter-spacing:-.6px;color:#211a33;}
.hero h1 span{color:#6c4cf1;}
.hero-lead{font-size:16.5px;color:#463d5e;max-width:590px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.hero-tags li{font-size:13px;font-weight:600;color:#3f3560;background:#fff;border:1px solid #e9e2f4;border-radius:999px;padding:6px 14px;}
.hero-tags li::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:#0fae9f;margin-right:8px;vertical-align:middle;}

.panel-card{background:#fff;border:1px solid #e9e2f4;border-radius:22px;padding:22px;box-shadow:10px 10px 0 rgba(108,76,241,.10);}
.panel-head{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:800;color:#463d5e;letter-spacing:.4px;}
.panel-head .dot{width:8px;height:8px;border-radius:50%;background:#ff6b6b;box-shadow:0 0 0 4px rgba(255,107,107,.18);}
.chip-cloud{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 18px;}
.chip{font-size:12.5px;font-weight:600;padding:5px 10px;border-radius:8px;background:#f6f2ff;color:#4a3b8f;border:1px solid #e6ddff;}
.chip:nth-child(3n+2){background:#eefaf8;color:#0a7d73;border-color:#ccf0eb;}
.chip:nth-child(3n+3){background:#fff5e8;color:#a36400;border-color:#ffe3bd;}
.panel-score{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;padding-top:16px;border-top:1px dashed #e9e2f4;}
.panel-score .label{font-size:13.5px;font-weight:700;color:#6d6584;}
.panel-score strong{font-size:34px;font-weight:900;color:#6c4cf1;line-height:1;}
.panel-score em{font-style:normal;font-size:14px;font-weight:700;color:#6d6584;}
.panel-score .stars{color:#ffb020;font-size:15px;letter-spacing:2px;}

.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px;}
.metric{background:#fff;border:1px solid #e9e2f4;border-radius:16px;padding:18px 20px;transition:transform .22s ease,box-shadow .22s ease;}
.metric:hover{transform:translateY(-4px);box-shadow:0 16px 30px -22px rgba(33,26,51,.75);}
.metric strong{display:block;font-size:26px;font-weight:900;color:#211a33;line-height:1.2;}
.metric span{display:block;font-size:13.5px;color:#6d6584;margin-top:4px;}

/* ---------- section ---------- */
.section{padding:58px 0;}
.section-head{max-width:790px;margin-bottom:34px;}
.section-eyebrow{display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:2px;color:#5b3fd6;padding:4px 12px;border-radius:8px;background:rgba(108,76,241,.09);transform:rotate(-1.4deg);}
.section-head h2{font-size:clamp(21px,2.8vw,31px);margin:16px 0 10px;font-weight:900;letter-spacing:-.3px;color:#211a33;}
.section-head p{color:#6d6584;font-size:15.5px;}

/* ---------- about ---------- */
.about-text p{color:#463d5e;font-size:15.8px;max-width:880px;margin-bottom:14px;}
.cap-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(248px,1fr));gap:16px;margin-top:28px;}
.cap-card{background:#fff;border:1px solid #e9e2f4;border-radius:16px;padding:20px;border-top:4px solid #6c4cf1;transition:transform .22s ease,box-shadow .22s ease;}
.cap-card:nth-child(2){border-top-color:#ff6b6b;}
.cap-card:nth-child(3){border-top-color:#0fae9f;}
.cap-card:nth-child(4){border-top-color:#ffb020;}
.cap-card:nth-child(5){border-top-color:#3d7eff;}
.cap-card:nth-child(6){border-top-color:#ff7bb0;}
.cap-card:nth-child(7){border-top-color:#6c4cf1;}
.cap-card:hover{transform:translateY(-4px);box-shadow:0 18px 34px -24px rgba(33,26,51,.8);}
.cap-card h3{font-size:16px;margin-bottom:6px;color:#211a33;}
.cap-card p{font-size:14px;color:#6d6584;line-height:1.68;}

/* ---------- service cards ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(268px,1fr));gap:16px;}
.svc-card{background:#fff;border:1px solid #e9e2f4;border-radius:18px;padding:22px;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;}
.svc-card:hover{transform:translateY(-5px);box-shadow:0 20px 36px -26px rgba(33,26,51,.85);border-color:#cfc2ff;}
.svc-icon{width:38px;height:38px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:900;color:#fff;background:#6c4cf1;margin-bottom:14px;}
.svc-card:nth-child(4n+2) .svc-icon{background:#ff6b6b;}
.svc-card:nth-child(4n+3) .svc-icon{background:#0fae9f;}
.svc-card:nth-child(4n+4) .svc-icon{background:#ffb020;}
.svc-card h3{font-size:16.5px;margin-bottom:8px;color:#211a33;}
.svc-card p{font-size:14px;color:#6d6584;line-height:1.68;}

/* ---------- flow steps ---------- */
.flow-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.flow-steps li{background:#fff;border:1px solid #e9e2f4;border-radius:16px;padding:22px;transition:transform .22s ease,box-shadow .22s ease;}
.flow-steps li:hover{transform:translateY(-4px);box-shadow:0 18px 32px -26px rgba(33,26,51,.8);}
.flow-num{display:inline-block;font-size:13px;font-weight:900;color:#6c4cf1;background:#f3eeff;border-radius:8px;padding:3px 10px;margin-bottom:12px;}
.flow-steps h3{font-size:16px;margin-bottom:6px;}
.flow-steps p{font-size:14px;color:#6d6584;line-height:1.68;}

.showcase-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px;}
.showcase-strip figure{margin:0;background:#fff;border:1px solid #e9e2f4;border-radius:16px;padding:12px;transition:transform .22s ease,box-shadow .22s ease;}
.showcase-strip figure:hover{transform:translateY(-4px);box-shadow:0 18px 32px -26px rgba(33,26,51,.8);}
.showcase-strip img{width:100%;height:auto;border-radius:10px;background:#f6f2ff;}
.showcase-strip figcaption{font-size:13.5px;color:#6d6584;margin-top:10px;text-align:center;}

/* ---------- solutions ---------- */
.sol-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;}
.sol-card{background:#fff;border:1px solid #e9e2f4;border-radius:18px;padding:22px;display:flex;flex-direction:column;gap:8px;transition:transform .22s ease,box-shadow .22s ease;}
.sol-card:hover{transform:translateY(-4px);box-shadow:0 20px 36px -26px rgba(33,26,51,.85);}
.sol-tag{align-self:flex-start;font-size:12px;font-weight:800;letter-spacing:1px;color:#0a7d73;background:#e9faf8;border-radius:8px;padding:3px 10px;}
.sol-card h3{font-size:16.5px;color:#211a33;}
.sol-card p{font-size:14px;color:#6d6584;line-height:1.68;}

/* ---------- network ---------- */
.net-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;}
.net-card{background:#fff;border:1px dashed #cfc2ff;border-radius:16px;padding:20px;}
.net-card h3{font-size:15.5px;margin-bottom:6px;}
.net-card p{font-size:14px;color:#6d6584;line-height:1.68;}
.region-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.region-tags li{font-size:13.5px;font-weight:600;color:#463d5e;background:#fff;border:1px solid #e9e2f4;border-radius:999px;padding:6px 16px;transition:background .2s ease,color .2s ease;}
.region-tags li:hover{background:#f3eeff;color:#5b3fd6;}

/* ---------- process timeline ---------- */
.timeline{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;}
.timeline li{background:#fff;border:1px solid #e9e2f4;border-radius:14px;padding:18px 16px;position:relative;}
.timeline li::after{content:"";position:absolute;right:-14px;top:32px;width:14px;height:2px;background:#e9e2f4;}
.timeline li:last-child::after{display:none;}
.timeline b{display:block;font-size:12.5px;color:#6c4cf1;letter-spacing:1px;margin-bottom:6px;}
.timeline strong{display:block;font-size:15px;color:#211a33;margin-bottom:4px;}
.timeline span{font-size:13px;color:#6d6584;line-height:1.6;display:block;}

/* ---------- cases ---------- */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.case-card{background:#fff;border:1px solid #e9e2f4;border-radius:18px;overflow:hidden;transition:transform .22s ease,box-shadow .22s ease;}
.case-card:hover{transform:translateY(-5px);box-shadow:0 22px 40px -28px rgba(33,26,51,.85);}
.case-media{aspect-ratio:16/10;background:#f6f2ff;display:flex;align-items:center;justify-content:center;padding:10px;}
.case-media img{width:100%;height:100%;object-fit:contain;}
.case-body{padding:18px 20px 22px;}
.case-tag{display:inline-block;font-size:12px;font-weight:800;color:#a3241a;background:#ffecea;border-radius:8px;padding:3px 10px;}
.case-body h3{font-size:16.5px;margin:10px 0 6px;color:#211a33;}
.case-body p{font-size:14px;color:#6d6584;line-height:1.68;}

/* ---------- review ---------- */
.score-card{display:flex;align-items:center;gap:26px;flex-wrap:wrap;background:#fff;border:1px solid #e9e2f4;border-radius:20px;padding:24px 26px;margin-bottom:24px;box-shadow:8px 8px 0 rgba(255,176,32,.16);}
.score-num{font-size:56px;font-weight:900;color:#6c4cf1;line-height:1;}
.score-num span{font-size:18px;color:#6d6584;font-weight:800;}
.score-meta p{font-size:14px;color:#463d5e;}
.score-meta .score-stars{color:#ffb020;font-size:19px;letter-spacing:3px;margin-bottom:4px;}
.score-meta .score-strong{font-size:15px;font-weight:800;color:#211a33;margin-bottom:4px;}

.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid #e9e2f4;border-radius:16px;background:#fff;}
table{border-collapse:collapse;width:100%;min-width:740px;}
caption{text-align:left;padding:16px 18px 4px;font-size:14px;color:#6d6584;}
th,td{padding:13px 16px;font-size:14px;text-align:left;border-bottom:1px solid #f0ebf9;vertical-align:top;color:#463d5e;}
thead th{background:#f7f4ff;color:#211a33;font-weight:800;font-size:14px;white-space:nowrap;}
tbody th{font-weight:800;color:#211a33;background:#fcfaff;white-space:nowrap;}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:none;}
.col-us{background:#f8fff9;color:#146b2d;font-weight:700;}
thead .col-us{background:#e9faf1;color:#0b6b2f;}
.compare-note{font-size:13.5px;color:#6d6584;margin-top:14px;}

/* ---------- token ---------- */
.token-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:20px;align-items:start;}
.token-side{background:#211a33;color:#f0ebff;border-radius:18px;padding:26px;box-shadow:8px 8px 0 rgba(108,76,241,.35);}
.token-side h3{font-size:18px;color:#fff;margin-bottom:10px;}
.token-side p{font-size:14px;color:#c3b9e0;line-height:1.72;}
.token-side .btn{margin-top:18px;background:#fff;color:#211a33;box-shadow:none;}
.token-side .btn:hover{transform:translateY(-2px);}

/* ---------- reviews ---------- */
.rev-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px;}
.rev-card{background:#fff;border:1px solid #e9e2f4;border-radius:18px;padding:22px;transition:transform .22s ease,box-shadow .22s ease;}
.rev-card:hover{transform:translateY(-4px);box-shadow:0 20px 36px -26px rgba(33,26,51,.85);}
.rev-stars{color:#ffb020;font-size:14px;letter-spacing:2px;margin-bottom:10px;}
.rev-card blockquote{margin:0 0 14px;font-size:14.5px;color:#463d5e;line-height:1.75;}
.rev-user{display:flex;align-items:center;gap:10px;}
.rev-avatar{width:36px;height:36px;border-radius:50%;background:#f3eeff;color:#6c4cf1;font-weight:900;display:flex;align-items:center;justify-content:center;font-size:14px;}
.rev-user strong{display:block;font-size:14px;color:#211a33;line-height:1.4;}
.rev-user span{display:block;font-size:12.5px;color:#6d6584;line-height:1.4;}

/* ---------- form ---------- */
.form-card{background:#fff;border:1px solid #e9e2f4;border-radius:22px;padding:28px;box-shadow:10px 10px 0 rgba(15,174,159,.14);}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.field{display:flex;flex-direction:column;gap:8px;}
.field > span{font-size:13.5px;font-weight:800;color:#463d5e;}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;font-size:14.5px;font-family:inherit;color:#211a33;background:#fcfaff;border:1px solid #e2daf1;border-radius:12px;outline:none;transition:border-color .2s ease,box-shadow .2s ease;appearance:none;}
.field select{background-image:linear-gradient(45deg,transparent 50%,#6c4cf1 50%),linear-gradient(135deg,#6c4cf1 50%,transparent 50%);background-position:calc(100% - 18px) 20px,calc(100% - 13px) 20px;background-size:5px 5px,5px 5px;background-repeat:no-repeat;}
.field input:focus,.field select:focus,.field textarea:focus{border-color:#6c4cf1;box-shadow:0 0 0 3px rgba(108,76,241,.15);background:#fff;}
.field textarea{resize:vertical;min-height:110px;}
.field-full{grid-column:1/-1;margin-top:16px;}
.form-actions{margin-top:20px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;}
.form-actions small{font-size:13px;color:#6d6584;}

/* ---------- help / wiki / news ---------- */
.help-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;}
.help-card{background:#fff;border:1px solid #e9e2f4;border-left:4px solid #6c4cf1;border-radius:14px;padding:20px;}
.help-card:nth-child(2){border-left-color:#0fae9f;}
.help-card:nth-child(3){border-left-color:#ffb020;}
.help-card:nth-child(4){border-left-color:#ff6b6b;}
.help-card h3{font-size:15.5px;margin-bottom:6px;}
.help-card p{font-size:14px;color:#6d6584;line-height:1.68;}

.wiki-tags{display:flex;flex-wrap:wrap;gap:10px;}
.wiki-tags li{font-size:13.5px;font-weight:600;color:#463d5e;background:#fff;border:1px solid #e9e2f4;border-radius:10px;padding:8px 16px;transition:transform .2s ease,background .2s ease,color .2s ease;}
.wiki-tags li:hover{transform:translateY(-2px);background:#f3eeff;color:#5b3fd6;}

.news-list{display:grid;gap:12px;}
.news-item a{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid #e9e2f4;border-radius:14px;padding:16px 20px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;}
.news-item a:hover{transform:translateX(4px);box-shadow:0 14px 28px -24px rgba(33,26,51,.8);border-color:#cfc2ff;}
.news-cat{flex-shrink:0;font-size:12px;font-weight:800;color:#0a7d73;background:#e9faf8;border-radius:8px;padding:3px 10px;}
.news-title{flex:1;font-size:14.8px;font-weight:600;color:#211a33;}
.news-arrow{flex-shrink:0;color:#6c4cf1;font-weight:800;}

/* ---------- faq ---------- */
.faq-list{display:grid;gap:12px;max-width:960px;}
.faq-item{background:#fff;border:1px solid #e9e2f4;border-radius:14px;overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;}
.faq-item.open{border-color:#cfc2ff;box-shadow:0 18px 32px -28px rgba(33,26,51,.9);}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;text-align:left;background:none;border:none;padding:18px 22px;font-size:15.5px;font-weight:700;color:#211a33;cursor:pointer;}
.faq-icon{flex-shrink:0;width:22px;height:22px;border-radius:50%;background:#f3eeff;position:relative;transition:background .2s ease;}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;left:50%;top:50%;background:#6c4cf1;border-radius:2px;transform:translate(-50%,-50%);}
.faq-icon::before{width:10px;height:2px;}
.faq-icon::after{width:2px;height:10px;transition:transform .25s ease,opacity .25s ease;}
.faq-item.open .faq-icon{background:#6c4cf1;}
.faq-item.open .faq-icon::before,.faq-item.open .faq-icon::after{background:#fff;}
.faq-item.open .faq-icon::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0;}
.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease;}
.faq-a > div{overflow:hidden;}
.faq-a p{padding:0 22px 20px;font-size:14.5px;color:#5b5376;line-height:1.75;}
.faq-item.open .faq-a{grid-template-rows:1fr;}

/* ---------- agent ---------- */
.agent-card{background:linear-gradient(135deg,#f3eeff 0%,#fff2f2 52%,#eafaf7 100%);border:1px solid #e9e2f4;border-radius:22px;padding:32px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;}
.agent-card h3{font-size:22px;margin-bottom:10px;color:#211a33;}
.agent-card p{font-size:15px;color:#463d5e;max-width:640px;}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:20px;align-items:start;}
.contact-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.contact-item{background:#fff;border:1px solid #e9e2f4;border-radius:14px;padding:18px;}
.contact-item span{display:block;font-size:12.5px;font-weight:800;color:#6c4cf1;letter-spacing:.5px;margin-bottom:6px;}
.contact-item strong{display:block;font-size:15px;color:#211a33;font-weight:700;word-break:break-all;}
.contact-item a{color:#211a33;}
.contact-item a:hover{color:#6c4cf1;}
.qr-card{background:#fff;border:1px solid #e9e2f4;border-radius:18px;padding:20px;text-align:center;box-shadow:8px 8px 0 rgba(255,107,107,.14);}
.qr-card img{width:100%;max-width:200px;height:auto;margin:0 auto 12px;border-radius:12px;}
.qr-card p{font-size:14px;color:#6d6584;}

/* ---------- footer ---------- */
.site-footer{background:#1d1730;color:#ded7ef;margin-top:24px;padding-top:48px;}
.footer-inner{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:32px;padding-bottom:36px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:12px;}
.footer-brand .brand-name{color:#fff;font-size:17px;}
.footer-desc{font-size:13.8px;color:#a79fc4;line-height:1.72;max-width:320px;}
.footer-col h3{font-size:14.5px;color:#fff;margin:0 0 14px;font-weight:800;}
.footer-col li{margin-bottom:9px;}
.footer-col a{font-size:13.8px;color:#b4aad2;transition:color .2s ease;}
.footer-col a:hover{color:#fff;}
.footer-col p{font-size:13.8px;color:#b4aad2;line-height:1.8;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:16px 0 22px;}
.footer-bottom p{margin:0;font-size:13px;color:#928ab3;text-align:center;}

/* ---------- float ---------- */
.float-actions{position:fixed;right:18px;bottom:22px;display:flex;flex-direction:column;gap:10px;z-index:80;}
.float-btn{width:48px;height:48px;border-radius:14px;border:1px solid #e9e2f4;background:#fff;color:#211a33;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;box-shadow:0 12px 26px -14px rgba(33,26,51,.7);cursor:pointer;transition:transform .2s ease,background .2s ease,opacity .25s ease;}
.float-btn:hover{transform:translateY(-3px);background:#f3eeff;}
#backTop{opacity:0;pointer-events:none;}
#backTop.show{opacity:1;pointer-events:auto;}

/* ---------- reveal ---------- */
.js-ready .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease;}
.js-ready .reveal.is-visible{opacity:1;transform:none;}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .js-ready .reveal{opacity:1;transform:none;transition:none;}
  .btn:hover,.metric:hover,.cap-card:hover,.svc-card:hover,.flow-steps li:hover,.sol-card:hover,.case-card:hover,.rev-card:hover,.news-item a:hover,.wiki-tags li:hover,.float-btn:hover{transform:none;}
}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .nav{position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid #e9e2f4;box-shadow:0 20px 34px -26px rgba(33,26,51,.85);display:none;padding:10px 0 14px;z-index:70;border-radius:0 0 16px 16px;}
  .nav.open{display:block;}
  .nav-links{flex-direction:column;align-items:stretch;gap:0;}
  .nav-links a{padding:11px 24px;border-radius:0;font-size:15px;}
  .nav-toggle{display:flex;}
  .flow-steps{grid-template-columns:repeat(2,1fr);}
  .timeline{grid-template-columns:repeat(3,1fr);}
  .timeline li::after{display:none;}
  .footer-inner{grid-template-columns:1fr 1fr;gap:26px;}
}
@media (max-width:900px){
  .hero{padding:38px 0 6px;}
  .hero-inner{grid-template-columns:1fr;gap:28px;}
  .metrics{grid-template-columns:repeat(2,1fr);margin-top:28px;}
  .showcase-strip{grid-template-columns:1fr;}
  .case-grid{grid-template-columns:1fr;}
  .token-grid{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .section{padding:46px 0;}
}
@media (max-width:620px){
  .container{padding:0 18px;}
  .header-actions .btn-sm{padding:8px 12px;font-size:13px;}
  .brand-name{font-size:16px;}
  .metrics{grid-template-columns:1fr;}
  .flow-steps{grid-template-columns:1fr;}
  .timeline{grid-template-columns:1fr;}
  .form-grid{grid-template-columns:1fr;}
  .contact-list{grid-template-columns:1fr;}
  .footer-inner{grid-template-columns:1fr;gap:24px;}
  .agent-card{padding:24px;}
  .form-card{padding:20px;}
  .score-card{padding:20px;gap:16px;}
  .score-num{font-size:44px;}
  .news-item a{padding:14px 16px;gap:10px;}
  .news-title{font-size:14px;}
  .float-actions{right:12px;bottom:16px;}
  .float-btn{width:44px;height:44px;}
}