*{margin:0;padding:0;box-sizing:border-box}
:root{
  --c1:#0b4bd6;--c2:#6a3ff5;--c3:#ff5c8a;--c4:#00b3a4;--c5:#ffb020;
  --ink:#0f1a33;--ink2:#3a4661;--muted:#68738c;--line:#e3e8f2;
  --bg:#f6f8fc;--white:#fff;
  --grad:linear-gradient(120deg,#0b4bd6 0%,#6a3ff5 45%,#ff5c8a 100%);
  --grad2:linear-gradient(120deg,#00b3a4,#0b4bd6);
  --shadow:0 10px 30px rgba(15,26,51,.08);
  --shadow-h:0 18px 44px rgba(11,75,214,.18);
  --r:16px;
}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;color:var(--ink);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
section{padding:76px 0;position:relative}
.sec-head{text-align:center;max-width:780px;margin:0 auto 48px}
.eyebrow{display:inline-block;font-size:13px;letter-spacing:2px;font-weight:700;color:var(--c1);background:rgba(11,75,214,.08);padding:6px 16px;border-radius:999px;margin-bottom:16px}
h2{font-size:clamp(24px,3.2vw,36px);line-height:1.3;letter-spacing:-.5px}
.sec-head p{color:var(--muted);margin-top:14px;font-size:16px}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* NAV */
.nav{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.nav-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px}
.ai-page-logo{max-width:100%;height:36px;width:auto;object-fit:contain}
.nav-links{display:flex;align-items:center;gap:0;flex-wrap:wrap}
.nav-links a{font-size:14.5px;color:var(--ink2);padding:8px 12px;border-radius:8px;transition:.25s;font-weight:500;white-space:nowrap}
.nav-links a:hover{color:var(--c1);background:rgba(11,75,214,.07)}
.nav-cta{background:var(--grad);color:#fff!important;padding:10px 20px!important;border-radius:999px!important;font-weight:700!important;box-shadow:0 8px 20px rgba(106,63,245,.3)}
.nav-cta:hover{opacity:.92;transform:translateY(-1px)}
.nav-toggle{display:none;background:none;border:none;font-size:24px;color:var(--ink);cursor:pointer;padding:6px}

/* HERO - no images */
.hero{position:relative;overflow:hidden;background:radial-gradient(1200px 600px at 15% 10%,#e8efff 0%,transparent 60%),radial-gradient(900px 500px at 90% 20%,#f3e9ff 0%,transparent 55%),#fff;padding:88px 0 96px}
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;filter:blur(60px);opacity:.5;pointer-events:none}
.hero::before{width:420px;height:420px;background:radial-gradient(circle,#9db8ff,transparent);top:-120px;left:-100px}
.hero::after{width:380px;height:380px;background:radial-gradient(circle,#ffc0d6,transparent);bottom:-160px;right:-80px}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);padding:8px 16px;border-radius:999px;font-size:13.5px;color:var(--ink2);box-shadow:var(--shadow);margin-bottom:22px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--c4);box-shadow:0 0 0 4px rgba(0,179,164,.18);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.hero h1{font-size:clamp(28px,4vw,50px);line-height:1.22;letter-spacing:-1px;font-weight:800}
.hero .lead{margin:20px 0 30px;color:var(--ink2);font-size:17px;max-width:560px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 30px;border-radius:999px;font-weight:700;font-size:16px;transition:.28s;cursor:pointer;border:none}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 12px 28px rgba(106,63,245,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(106,63,245,.45)}
.btn-primary:active{transform:translateY(0) scale(.98)}
.btn-ghost{background:#fff;color:var(--ink);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--c1);color:var(--c1);transform:translateY(-2px)}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:44px;max-width:560px}
.h-stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;box-shadow:var(--shadow)}
.h-stat b{display:block;font-size:26px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.h-stat span{font-size:13px;color:var(--muted)}
.hero-panel{position:relative;display:grid;gap:14px}
.glass-card{background:rgba(255,255,255,.82);border:1px solid #fff;border-radius:20px;padding:22px;box-shadow:0 20px 50px rgba(15,26,51,.12);backdrop-filter:blur(8px)}
.glass-card h4{font-size:15px;margin-bottom:12px;display:flex;justify-content:space-between;align-items:center}
.chip-row{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-size:12.5px;padding:5px 12px;border-radius:999px;background:rgba(11,75,214,.08);color:var(--c1);font-weight:600}
.chip.v{background:rgba(0,179,164,.1);color:#008577}
.chip.p{background:rgba(255,92,138,.1);color:#d63a68}
.bar{height:8px;border-radius:6px;background:#eef1f8;overflow:hidden;margin:10px 0 6px}
.bar i{display:block;height:100%;border-radius:6px;background:var(--grad)}
.mini-row{display:flex;justify-content:space-between;font-size:12.5px;color:var(--muted)}
.floating-tag{position:absolute;font-size:12.5px;font-weight:700;color:#fff;padding:7px 14px;border-radius:999px;box-shadow:0 10px 22px rgba(15,26,51,.2)}
.ft1{background:var(--grad);top:-14px;right:20px}
.ft2{background:var(--grad2);bottom:-14px;left:20px}

/* MARQUEE */
.marquee{background:var(--ink);color:#cdd6ea;padding:16px 0;overflow:hidden;font-size:14px}
.marquee-track{display:flex;gap:36px;white-space:nowrap;animation:scrollx 38s linear infinite;width:max-content}
.marquee-track span{display:inline-flex;align-items:center;gap:8px}
.marquee-track span::before{content:"◆";color:var(--c5);font-size:10px}
@keyframes scrollx{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* DATA */
.data-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.data-card{background:#fff;border-radius:var(--r);padding:30px 26px;border:1px solid var(--line);box-shadow:var(--shadow);transition:.3s;position:relative;overflow:hidden}
.data-card::after{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:var(--grad);opacity:0;transition:.3s}
.data-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-h)}
.data-card:hover::after{opacity:1}
.data-card b{font-size:38px;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;display:block;line-height:1.1}
.data-card span{color:var(--muted);font-size:14.5px;display:block;margin-top:8px}

/* ABOUT */
.about{background:#fff}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.about-text h2{margin-bottom:18px}
.about-text p{color:var(--ink2);margin-bottom:16px;font-size:16px}
.about-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.about-tags span{background:var(--bg);border:1px solid var(--line);padding:8px 16px;border-radius:999px;font-size:13.5px;color:var(--ink2);font-weight:600;transition:.25s}
.about-tags span:hover{background:rgba(11,75,214,.08);border-color:transparent;color:var(--c1)}
.about-visual{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.ab-cell{border-radius:18px;padding:24px;color:#fff;box-shadow:var(--shadow);transition:.3s}
.ab-cell:hover{transform:translateY(-5px) rotate(-.5deg)}
.ab-cell b{font-size:20px;display:block;margin-bottom:6px}
.ab-cell span{font-size:13px;opacity:.85}
.ab-1{background:var(--grad)}
.ab-2{background:var(--grad2)}
.ab-3{background:linear-gradient(120deg,#ffb020,#ff5c8a)}
.ab-4{background:linear-gradient(120deg,#0f1a33,#3a4661)}

/* SERVICES */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc{background:#fff;border-radius:var(--r);padding:30px 26px;border:1px solid var(--line);box-shadow:var(--shadow);transition:.32s;position:relative;overflow:hidden}
.svc:hover{transform:translateY(-8px);box-shadow:var(--shadow-h);border-color:transparent}
.svc-ico{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:18px;color:#fff;background:var(--grad);transition:.3s}
.svc:nth-child(3n+2) .svc-ico{background:var(--grad2)}
.svc:nth-child(3n) .svc-ico{background:linear-gradient(120deg,#ffb020,#ff5c8a)}
.svc:hover .svc-ico{transform:scale(1.08) rotate(-4deg)}
.svc h3{font-size:18.5px;margin-bottom:10px}
.svc p{color:var(--muted);font-size:14.5px}
.svc .more{display:inline-block;margin-top:16px;font-size:13.5px;color:var(--c1);font-weight:700}
.svc .more::after{content:" →";transition:.25s}
.svc:hover .more::after{margin-left:5px}

/* PROCESS */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;position:relative}
.step{background:#fff;border-radius:var(--r);padding:28px 22px;border:1px solid var(--line);box-shadow:var(--shadow);transition:.3s;text-align:center;position:relative}
.step:hover{transform:translateY(-6px);box-shadow:var(--shadow-h)}
.step .num{width:44px;height:44px;margin:0 auto 16px;border-radius:50%;background:var(--grad);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:18px}
.step:nth-child(2n) .num{background:var(--grad2)}
.step h4{font-size:16px;margin-bottom:8px}
.step p{font-size:13.5px;color:var(--muted)}

/* SCENES */
.scenes{background:#fff}
.scene-list{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.scene{display:flex;align-items:center;gap:10px;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:14px 16px;font-size:14px;font-weight:600;color:var(--ink2);transition:.25s}
.scene:hover{background:#fff;box-shadow:var(--shadow);transform:translateX(4px);color:var(--c1);border-color:transparent}
.scene i{width:8px;height:8px;border-radius:50%;background:var(--grad);flex:none}

/* SOLUTIONS */
.sol-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.sol{border-radius:var(--r);padding:34px 30px;color:#fff;position:relative;overflow:hidden;transition:.32s;min-height:230px}
.sol:hover{transform:translateY(-6px);box-shadow:var(--shadow-h)}
.sol h3{font-size:21px;margin-bottom:12px;position:relative;z-index:2}
.sol p{font-size:14.5px;opacity:.9;position:relative;z-index:2}
.sol ul{margin-top:16px;list-style:none;position:relative;z-index:2}
.sol li{font-size:13.5px;opacity:.92;padding-left:18px;position:relative;margin-bottom:6px}
.sol li::before{content:"✓";position:absolute;left:0;font-weight:800}
.sol::after{content:"";position:absolute;width:180px;height:180px;border-radius:50%;background:rgba(255,255,255,.12);right:-60px;bottom:-60px}
.s1{background:linear-gradient(135deg,#0b4bd6,#6a3ff5)}
.s2{background:linear-gradient(135deg,#00b3a4,#0b4bd6)}
.s3{background:linear-gradient(135deg,#ff5c8a,#6a3ff5)}
.s4{background:linear-gradient(135deg,#ffb020,#ff5c8a)}
.s5{background:linear-gradient(135deg,#0f1a33,#3a4661)}
.s6{background:linear-gradient(135deg,#6a3ff5,#ff5c8a)}

/* NETWORK */
.network{background:var(--ink);color:#fff}
.network .sec-head p{color:#a9b4cc}
.network .eyebrow{background:rgba(255,255,255,.1);color:#9db8ff}
.net-box{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.net-item{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:24px 22px;transition:.3s}
.net-item:hover{background:rgba(255,255,255,.1);transform:translateY(-5px)}
.net-item b{display:block;font-size:17px;margin-bottom:8px;color:#fff}
.net-item span{font-size:13.5px;color:#a9b4cc}

/* CASES */
.cases{background:#fff}
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.case{background:var(--bg);border-radius:var(--r);overflow:hidden;border:1px solid var(--line);transition:.32s}
.case:hover{transform:translateY(-6px);box-shadow:var(--shadow-h)}
.case-img{aspect-ratio:16/10;overflow:hidden;background:#eef1f8}
.case-img img{width:100%;height:100%;object-fit:cover;transition:.5s}
.case:hover .case-img img{transform:scale(1.06)}
.case-body{padding:22px}
.case-body .tag{font-size:12px;font-weight:700;color:var(--c1);background:rgba(11,75,214,.08);padding:4px 10px;border-radius:6px;display:inline-block;margin-bottom:10px}
.case-body h4{font-size:17px;margin-bottom:8px}
.case-body p{font-size:14px;color:var(--muted)}

/* COMPARE */
.compare{background:#fff}
.rating-card{display:grid;grid-template-columns:300px 1fr;gap:34px;background:var(--grad);border-radius:22px;padding:40px;color:#fff;margin-bottom:38px;align-items:center;box-shadow:0 24px 60px rgba(106,63,245,.3)}
.rating-left{text-align:center}
.rating-left .score{font-size:76px;font-weight:800;line-height:1}
.rating-left .score small{font-size:22px;opacity:.8}
.stars{font-size:24px;letter-spacing:3px;margin:10px 0;color:#ffd76a}
.rating-left p{font-size:14px;opacity:.9}
.rating-right h3{font-size:22px;margin-bottom:14px}
.rating-right ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.rating-right li{font-size:14px;padding-left:22px;position:relative;opacity:.95}
.rating-right li::before{content:"★";position:absolute;left:0;color:#ffd76a}
.table-wrap{overflow-x:auto;border-radius:16px;border:1px solid var(--line);box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse;background:#fff;min-width:720px}
th,td{padding:16px 20px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--line)}
th{background:var(--ink);color:#fff;font-weight:700;font-size:14px;white-space:nowrap}
td:first-child{font-weight:700;color:var(--ink)}
tbody tr{transition:.22s}
tbody tr:hover{background:rgba(11,75,214,.04)}
.highlight-col{background:rgba(11,75,214,.05);font-weight:600;color:var(--c1)}
.good{color:#00a08e;font-weight:700}
.mid{color:var(--muted)}

/* MATCH */
.match{background:#fff}
.match-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start}
.match-intro h2{margin-bottom:18px}
.match-intro p{color:var(--ink2);margin-bottom:22px}
.match-intro .chip-row .chip{font-size:13px;padding:8px 14px}
.form-card{background:var(--bg);border:1px solid var(--line);border-radius:22px;padding:36px;box-shadow:var(--shadow)}
.form-card h3{font-size:21px;margin-bottom:6px}
.form-card .sub{font-size:14px;color:var(--muted);margin-bottom:24px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;font-weight:700;margin-bottom:7px;color:var(--ink2)}
.field input,.field select,.field textarea{width:100%;padding:12px 16px;border:1.5px solid var(--line);border-radius:10px;font-size:14.5px;font-family:inherit;background:#fff;transition:.22s;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--c1);box-shadow:0 0 0 4px rgba(11,75,214,.1)}
.field textarea{resize:vertical;min-height:110px}
.form-card .btn{width:100%;justify-content:center;margin-top:6px}

/* TOKEN */
.token{background:var(--bg)}
.price-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.price{background:#fff;border-radius:var(--r);padding:30px 26px;border:1px solid var(--line);box-shadow:var(--shadow);transition:.3s;position:relative}
.price:hover{transform:translateY(-6px);box-shadow:var(--shadow-h)}
.price.featured{border:2px solid transparent;background:linear-gradient(#fff,#fff) padding-box,var(--grad) border-box}
.price .badge-top{position:absolute;top:-13px;right:22px;background:var(--grad);color:#fff;font-size:12px;font-weight:700;padding:4px 12px;border-radius:999px}
.price h4{font-size:17px;margin-bottom:6px}
.price .model{font-size:12.5px;color:var(--muted);margin-bottom:16px}
.price .num{font-size:32px;font-weight:800;color:var(--ink)}
.price .num small{font-size:14px;color:var(--muted);font-weight:500}
.price .official{margin-top:8px;font-size:13px;color:var(--muted);text-decoration:line-through}
.price ul{list-style:none;margin-top:16px;padding-top:16px;border-top:1px dashed var(--line)}
.price li{font-size:13.5px;color:var(--ink2);padding-left:20px;position:relative;margin-bottom:8px}
.price li::before{content:"✓";position:absolute;left:0;color:var(--c4);font-weight:800}
.price-note{text-align:center;font-size:13px;color:var(--muted);margin-top:22px}

/* REVIEWS */
.reviews{background:#fff}
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.rev{background:var(--bg);border-radius:var(--r);padding:28px;border:1px solid var(--line);transition:.3s;position:relative}
.rev:hover{transform:translateY(-5px);box-shadow:var(--shadow-h);background:#fff}
.rev .quote{font-size:15px;color:var(--ink2);margin-bottom:20px;line-height:1.75}
.rev .stars-sm{color:#ffb020;font-size:15px;letter-spacing:2px;margin-bottom:14px}
.rev-user{display:flex;align-items:center;gap:12px}
.avatar{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:16px;background:var(--grad);flex:none}
.rev:nth-child(3n+2) .avatar{background:var(--grad2)}
.rev:nth-child(3n) .avatar{background:linear-gradient(120deg,#ffb020,#ff5c8a)}
.rev-user b{display:block;font-size:14.5px}
.rev-user span{font-size:12.5px;color:var(--muted)}

/* TIMELINE */
.timeline{position:relative;max-width:820px;margin:0 auto;padding-left:8px}
.timeline::before{content:"";position:absolute;left:20px;top:6px;bottom:6px;width:3px;background:linear-gradient(var(--c1),var(--c3))}
.tl-item{position:relative;padding:0 0 34px 56px}
.tl-item::before{content:"";position:absolute;left:12px;top:4px;width:19px;height:19px;border-radius:50%;background:#fff;border:4px solid var(--c1);box-shadow:0 0 0 4px rgba(11,75,214,.12)}
.tl-year{font-weight:800;color:var(--c1);font-size:15px;margin-bottom:4px}
.tl-item p{font-size:14.5px;color:var(--ink2)}

/* FAQ */
.faq{background:#fff}
.faq-wrap{max-width:880px;margin:0 auto}
.faq-item{border:1px solid var(--line);border-radius:14px;margin-bottom:14px;background:var(--bg);overflow:hidden;transition:.25s}
.faq-item:hover{border-color:rgba(11,75,214,.3)}
.faq-item.open{background:#fff;box-shadow:var(--shadow)}
.faq-q{width:100%;text-align:left;background:none;border:none;padding:20px 24px;font-size:16px;font-weight:700;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;font-family:inherit;color:var(--ink)}
.faq-q .ico{width:26px;height:26px;border-radius:50%;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:400;flex:none;transition:.3s}
.faq-item.open .faq-q .ico{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease;padding:0 24px}
.faq-a p{padding-bottom:22px;color:var(--ink2);font-size:14.5px}

/* WIKI */
.wiki{background:var(--bg)}
.wiki-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.wiki-card{background:#fff;border-radius:var(--r);padding:26px;border:1px solid var(--line);transition:.3s}
.wiki-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-h)}
.wiki-card .k{font-size:12px;font-weight:700;color:var(--c2);letter-spacing:1px}
.wiki-card h4{font-size:17px;margin:8px 0 10px}
.wiki-card p{font-size:14px;color:var(--muted)}

/* NEWS */
.news{background:#fff}
.trust-imgs{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:36px}
.trust-imgs img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:14px;border:1px solid var(--line);transition:.35s}
.trust-imgs img:hover{transform:scale(1.03);box-shadow:var(--shadow-h)}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-item{background:var(--bg);border-radius:14px;padding:24px;border:1px solid var(--line);transition:.3s;display:block}
.news-item:hover{transform:translateY(-4px);box-shadow:var(--shadow);background:#fff}
.news-item .date{font-size:12.5px;color:var(--c1);font-weight:700}
.news-item h4{font-size:16px;margin:8px 0}
.news-item span{font-size:13.5px;color:var(--muted)}

/* CONTACT */
.contact{background:var(--ink);color:#fff}
.contact .sec-head p{color:#a9b4cc}
.contact .eyebrow{background:rgba(255,255,255,.1);color:#9db8ff}
.contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:40px}
.contact-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:26px;text-align:center;transition:.3s}
.contact-card:hover{background:rgba(255,255,255,.1);transform:translateY(-5px)}
.contact-card .cc-ico{font-size:26px;margin-bottom:10px}
.contact-card b{display:block;font-size:15px;margin-bottom:6px}
.contact-card span{font-size:13.5px;color:#a9b4cc;word-break:break-all}
.qr-row{display:flex;justify-content:center;gap:40px;flex-wrap:wrap;margin-top:20px}
.qr-box{background:#fff;border-radius:18px;padding:20px;text-align:center;width:220px}
.qr-box img{width:100%;border-radius:10px}
.qr-box p{color:var(--ink);font-size:14px;font-weight:700;margin-top:12px}

/* AGENT */
.agent{background:#fff}
.agent-box{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center;background:linear-gradient(135deg,#f0f4ff,#faf0ff);border-radius:24px;padding:48px;border:1px solid var(--line)}
.agent-box h2{margin-bottom:16px}
.agent-box p{color:var(--ink2);margin-bottom:14px}
.agent-box ul{list-style:none;margin:16px 0 26px}
.agent-box li{padding-left:26px;position:relative;margin-bottom:10px;font-size:14.5px;color:var(--ink2)}
.agent-box li::before{content:"✓";position:absolute;left:0;color:var(--c4);font-weight:800}
.agent-visual{display:grid;gap:14px}
.agent-visual img{width:100%;border-radius:16px;box-shadow:var(--shadow)}

/* FOOTER */
footer{background:#0a1226;color:#8f9ab5;padding:60px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:36px;margin-bottom:40px}
.foot-brand p{font-size:13.5px;margin:16px 0;line-height:1.8}
.foot-logo{max-width:100%;height:38px;width:auto;object-fit:contain;filter:brightness(0) invert(1)}
.foot-col h5{color:#fff;font-size:15px;margin-bottom:16px}
.foot-col a{display:block;font-size:13.5px;margin-bottom:9px;transition:.2s}
.foot-col a:hover{color:#fff;padding-left:4px}
.link-cloud{display:flex;flex-wrap:wrap;gap:8px}
.link-cloud a{font-size:12.5px;background:rgba(255,255,255,.06);padding:6px 12px;border-radius:6px;margin:0;color:#a9b4cc;transition:.22s}
.link-cloud a:hover{background:var(--c1);color:#fff;padding-left:12px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px}
.foot-bottom a{color:#8f9ab5}
.foot-bottom a:hover{color:#fff}

/* FLOAT */
.float-box{position:fixed;right:20px;bottom:28px;z-index:900;display:flex;flex-direction:column;gap:12px}
.float-btn{width:52px;height:52px;border-radius:50%;background:#fff;box-shadow:0 10px 26px rgba(15,26,51,.2);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:20px;transition:.28s;border:1px solid var(--line);position:relative}
.float-btn:hover{transform:translateY(-3px) scale(1.06);box-shadow:var(--shadow-h)}
.float-btn.primary{background:var(--grad);color:#fff;border:none}
.float-pop{position:absolute;right:64px;bottom:0;background:#fff;border-radius:14px;padding:14px;box-shadow:0 14px 40px rgba(15,26,51,.2);display:none;width:190px;text-align:center}
.float-pop img{width:100%;border-radius:8px}
.float-pop p{font-size:12.5px;color:var(--ink);margin-top:8px;font-weight:700}
.float-btn.show .float-pop{display:block}
#toTop{opacity:0;pointer-events:none;transform:translateY(10px)}
#toTop.show{opacity:1;pointer-events:auto;transform:none}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* responsive */
@media(max-width:1024px){
  .hero-grid,.about-grid,.match-grid,.agent-box{grid-template-columns:1fr;gap:36px}
  .data-grid,.price-grid,.net-box,.contact-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(3,1fr)}
  .scene-list{grid-template-columns:repeat(3,1fr)}
  .sol-grid,.grid-3,.case-grid,.rev-grid,.wiki-grid,.news-grid{grid-template-columns:repeat(2,1fr)}
  .rating-card{grid-template-columns:1fr;text-align:center}
  .foot-grid{grid-template-columns:1fr 1fr}
  .trust-imgs{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:820px){
  .nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:14px 20px;box-shadow:0 14px 30px rgba(15,26,51,.12);border-bottom:1px solid var(--line);gap:0}
  .nav-links.show{display:flex}
  .nav-links a{padding:12px 8px}
  .nav-toggle{display:block}
}
@media(max-width:640px){
  section{padding:52px 0}
  .data-grid,.price-grid,.net-box,.contact-grid,.sol-grid,.grid-3,.case-grid,.rev-grid,.wiki-grid,.news-grid,.steps,.scene-list,.trust-imgs{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:1fr 1fr}
  .about-visual{grid-template-columns:1fr 1fr}
  .rating-right ul{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .agent-box{padding:28px}
  .rating-card{padding:28px}
  .hero{padding:56px 0 64px}
}