*{margin:0;padding:0;box-sizing:border-box}
:root{
  --ink:#151a2d;
  --ink-2:#3b4258;
  --ink-3:#6b7280;
  --brand:#ff4d2d;
  --brand-2:#ffb100;
  --accent:#1f3bff;
  --mint:#00c2a8;
  --paper:#fdf8f2;
  --paper-2:#fffdf9;
  --line:#ecd9c8;
  --radius:18px;
}
html{scroll-behavior:smooth}
body{
  font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  color:var(--ink);
  background:
    radial-gradient(1000px 520px at 12% -8%, #ffe6d1 0%, rgba(255,230,209,0) 62%),
    radial-gradient(900px 520px at 92% 4%, #dbe4ff 0%, rgba(219,228,255,0) 60%),
    linear-gradient(180deg,#fdf8f2 0%,#fdf8f2 100%);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
h1,h2,h3{line-height:1.25;letter-spacing:-.01em}
h2{font-size:clamp(22px,3vw,32px);font-weight:800}
h3{font-size:clamp(17px,2vw,20px);font-weight:700}

/* ============ NAV ============ */
.topbar{
  position:sticky;top:0;z-index:80;
  background:rgba(253,248,242,.88);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:66px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand img{width:38px;height:38px;object-fit:contain;border-radius:10px;background:#fff;padding:3px;box-shadow:0 4px 14px rgba(255,77,45,.18)}
.brand-name{font-weight:800;font-size:17px;letter-spacing:.02em}
.brand-name span{color:var(--brand)}
.nav-links{display:flex;align-items:center;gap:0;list-style:none;flex-wrap:wrap}
.nav-links a{
  display:inline-block;padding:8px 9px;font-size:13.5px;font-weight:600;color:var(--ink-2);
  border-radius:9px;transition:color .2s,background .2s;
}
.nav-links a:hover{color:var(--brand);background:rgba(255,77,45,.09)}
.nav-cta{
  display:inline-flex;align-items:center;gap:6px;flex-shrink:0;
  background:linear-gradient(120deg,var(--brand),#ff7a2f);
  color:#fff!important;font-size:13.5px;font-weight:700;
  padding:9px 16px;border-radius:999px;
  box-shadow:0 8px 20px rgba(255,77,45,.32);
  transition:transform .2s,box-shadow .2s;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(255,77,45,.42)}
.menu-toggle{
  display:none;flex-shrink:0;width:42px;height:38px;align-items:center;justify-content:center;
  background:#fff;border:1px solid var(--line);border-radius:11px;cursor:pointer;
}
.menu-toggle span{display:block;width:18px;height:2px;background:var(--ink);position:relative}
.menu-toggle span::before,.menu-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink)}
.menu-toggle span::before{top:-6px}
.menu-toggle span::after{top:6px}

/* ============ HERO ============ */
.hero{padding:56px 0 12px;position:relative;overflow:hidden}
.hero::after{
  content:"";position:absolute;inset:auto -120px -160px auto;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,#ffd7c0 0%,rgba(255,215,192,0) 70%);pointer-events:none;
}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:36px;align-items:start;position:relative;z-index:2}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:.08em;
  color:#b3350f;background:rgba(255,177,0,.18);
  border:1px solid rgba(255,177,0,.5);
  padding:6px 14px;border-radius:999px;margin-bottom:18px;
}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--brand);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.5);opacity:.55}}
.hero h1{font-size:clamp(30px,4.6vw,50px);font-weight:900;letter-spacing:-.02em}
.hero h1 em{font-style:normal;color:var(--brand);position:relative}
.hero h1 em::after{
  content:"";position:absolute;left:0;right:0;bottom:4px;height:10px;
  background:rgba(255,177,0,.42);border-radius:4px;z-index:-1;
}
.hero-lead{margin-top:18px;font-size:15.5px;color:var(--ink-2);max-width:560px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:15px;font-weight:700;padding:13px 26px;border-radius:999px;border:1px solid transparent;
  cursor:pointer;transition:transform .22s,box-shadow .22s,background .22s;font-family:inherit;
}
.btn-main{background:linear-gradient(120deg,#ff4d2d,#ff8a1f);color:#fff;box-shadow:0 12px 28px rgba(255,77,45,.34)}
.btn-main:hover{transform:translateY(-3px);box-shadow:0 18px 34px rgba(255,77,45,.44)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:0 6px 18px rgba(21,26,45,.06)}
.btn-ghost:hover{transform:translateY(-3px);border-color:#ffb100;color:#b3350f}
.hero-note{margin-top:16px;font-size:12.5px;color:var(--ink-3)}

/* hero right panel */
.hero-panel{
  background:#fff;border:1px solid var(--line);border-radius:24px;
  padding:22px;box-shadow:0 24px 60px rgba(21,26,45,.09);
  animation:rise .8s ease both;
}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}
.panel-title{font-size:12.5px;font-weight:800;letter-spacing:.1em;color:var(--ink-3);margin-bottom:14px}
.model-chips{display:flex;flex-wrap:wrap;gap:8px}
.model-chips span{
  font-size:12.5px;font-weight:600;color:var(--ink-2);
  background:#f5f7ff;border:1px solid #e2e8ff;border-radius:8px;padding:5px 10px;
  transition:background .2s,color .2s,transform .2s;
}
.model-chips span:hover{background:var(--accent);color:#fff;transform:translateY(-2px)}
.panel-divider{height:1px;background:var(--line);margin:18px 0}
.panel-rows{display:grid;gap:10px}
.panel-row{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13.5px;color:var(--ink-2)}
.panel-row b{color:#b3350f;font-weight:800}
.panel-link{display:inline-flex;margin-top:16px;font-size:13.5px;font-weight:700;color:var(--accent)}
.panel-link:hover{text-decoration:underline}

/* ============ SECTION BASE ============ */
section{padding:60px 0}
.sec-head{max-width:760px;margin-bottom:32px}
.sec-tag{
  display:inline-block;font-size:12px;font-weight:800;letter-spacing:.12em;
  color:var(--brand);background:rgba(255,77,45,.1);border-radius:6px;padding:4px 10px;margin-bottom:12px;
}
.sec-head p{margin-top:12px;color:var(--ink-2);font-size:15px}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 20px;transition:transform .25s,box-shadow .25s;
}
.stat:hover{transform:translateY(-5px);box-shadow:0 18px 36px rgba(21,26,45,.1)}
.stat b{display:block;font-size:clamp(24px,3vw,32px);font-weight:900;color:var(--brand);letter-spacing:-.02em}
.stat span{display:block;margin-top:6px;font-size:13px;color:var(--ink-2);font-weight:600}

/* about */
.about-wrap{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
.about-card{
  background:linear-gradient(160deg,#ffffff 0%,#fff6ee 100%);
  border:1px solid var(--line);border-radius:24px;padding:28px;
  box-shadow:0 18px 44px rgba(21,26,45,.07);
}
.about-list{list-style:none;display:grid;gap:14px;margin-top:6px}
.about-list li{display:flex;gap:12px;font-size:14.5px;color:var(--ink-2)}
.about-list li b{color:var(--ink);font-weight:700}
.dot{
  flex-shrink:0;width:22px;height:22px;border-radius:7px;margin-top:1px;
  background:linear-gradient(135deg,var(--brand-2),var(--brand));
  color:#fff;font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center;
}
.about-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.about-tags span{
  font-size:12.5px;font-weight:600;color:#7a3a00;background:#fff2d9;
  border:1px solid #ffd88f;border-radius:999px;padding:5px 12px;
}

/* services */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.svc{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;
  transition:transform .25s,box-shadow .25s,border-color .25s;position:relative;overflow:hidden;
}
.svc::before{
  content:"";position:absolute;left:0;top:0;width:100%;height:3px;
  background:linear-gradient(90deg,var(--brand),var(--brand-2));
  transform:scaleX(0);transform-origin:left;transition:transform .3s;
}
.svc:hover{transform:translateY(-6px);box-shadow:0 20px 40px rgba(21,26,45,.1);border-color:#ffcfa8}
.svc:hover::before{transform:scaleX(1)}
.svc h3{margin-bottom:8px}
.svc p{font-size:14px;color:var(--ink-2)}

/* flow */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step}
.flow-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;
  position:relative;transition:transform .25s,box-shadow .25s;
}
.flow-item:hover{transform:translateY(-5px);box-shadow:0 18px 36px rgba(21,26,45,.1)}
.flow-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:10px;font-weight:900;font-size:15px;
  background:#eef1ff;color:var(--accent);margin-bottom:12px;
}
.flow-item h3{font-size:16px;margin-bottom:6px}
.flow-item p{font-size:13.5px;color:var(--ink-2)}

/* industry */
.industry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.ind{
  border-radius:var(--radius);padding:24px;border:1px solid var(--line);
  background:#fff;transition:transform .25s,box-shadow .25s;
}
.ind:nth-child(1){background:linear-gradient(160deg,#fff4ec,#fff)}
.ind:nth-child(2){background:linear-gradient(160deg,#eef2ff,#fff)}
.ind:nth-child(3){background:linear-gradient(160deg,#eafff9,#fff)}
.ind:hover{transform:translateY(-5px);box-shadow:0 18px 36px rgba(21,26,45,.09)}
.ind h3{margin-bottom:8px}
.ind p{font-size:14px;color:var(--ink-2)}
.ind-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
.ind-tags span{font-size:12px;font-weight:600;color:var(--ink-2);background:#f3f4f8;border-radius:6px;padding:3px 9px}

/* network */
.net{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
  background:#fff;border:1px solid var(--line);border-radius:24px;padding:26px;
  box-shadow:0 16px 40px rgba(21,26,45,.06);
}
.net-item{padding:14px 6px;border-left:3px solid transparent;transition:border-color .25s,transform .25s}
.net-item:hover{border-color:var(--brand);transform:translateX(3px)}
.net-item b{display:block;font-size:15px;margin-bottom:4px}
.net-item span{font-size:13px;color:var(--ink-3)}

/* case */
.case-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.case{
  background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;
  transition:transform .25s,box-shadow .25s;
}
.case:hover{transform:translateY(-6px);box-shadow:0 22px 44px rgba(21,26,45,.12)}
.case-media{aspect-ratio:16/9;background:#f4f6fb;overflow:hidden}
.case-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.case:hover .case-media img{transform:scale(1.05)}
.case-body{padding:20px}
.case-body h3{font-size:17px;margin-bottom:8px}
.case-body p{font-size:13.8px;color:var(--ink-2)}
.case-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.case-meta span{font-size:12px;font-weight:700;color:#b3350f;background:#fff2e3;border-radius:6px;padding:3px 9px}

/* compare */
.compare-wrap{background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:0 20px 46px rgba(21,26,45,.08)}
.compare-top{display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between;padding:26px;background:linear-gradient(120deg,#fff7ef,#eef2ff)}
.score-box{display:flex;align-items:center;gap:16px}
.score{font-size:44px;font-weight:900;color:var(--brand);letter-spacing:-.03em;line-height:1}
.score small{font-size:15px;color:var(--ink-3);font-weight:700}
.stars{font-size:17px;color:#ffb100;letter-spacing:2px}
.recommend{font-size:13.5px;color:var(--ink-2);margin-top:4px}
.table-scroll{overflow-x:auto}
table{width:100%;border-collapse:collapse;min-width:620px}
th,td{text-align:left;padding:14px 18px;font-size:14px;border-bottom:1px solid #f0ece5}
thead th{background:#fbf7f2;font-size:13px;letter-spacing:.04em;color:var(--ink-2);font-weight:800}
tbody tr:hover{background:#fffaf4}
td.good{color:#0f8a5f;font-weight:700}
td.brandcol{color:#b3350f;font-weight:800}

/* token */
.token-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.token-card{
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;
  transition:transform .25s,box-shadow .25s;position:relative;
}
.token-card:hover{transform:translateY(-5px);box-shadow:0 18px 36px rgba(21,26,45,.1)}
.token-card .tk{font-size:12px;font-weight:800;color:var(--accent);letter-spacing:.06em}
.token-card b{display:block;font-size:22px;margin:8px 0 4px;color:var(--brand)}
.token-card p{font-size:13.5px;color:var(--ink-2)}
.token-note{margin-top:16px;font-size:12.5px;color:var(--ink-3)}

/* reviews */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.review{
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;
  transition:transform .25s,box-shadow .25s;display:flex;flex-direction:column;
}
.review:hover{transform:translateY(-5px);box-shadow:0 18px 36px rgba(21,26,45,.1)}
.review .stars{font-size:14px;margin-bottom:10px}
.review p{font-size:14px;color:var(--ink-2);flex:1}
.reviewer{display:flex;align-items:center;gap:10px;margin-top:16px;padding-top:14px;border-top:1px dashed var(--line)}
.avatar{
  width:36px;height:36px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:800;color:#fff;
  background:linear-gradient(135deg,#ff8a1f,#ff4d2d);
}
.reviewer b{display:block;font-size:13.5px}
.reviewer span{font-size:12px;color:var(--ink-3)}

/* faq */
.faq{display:grid;gap:10px;max-width:900px}
.faq-item{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden;transition:border-color .25s,box-shadow .25s}
.faq-item:hover{border-color:#ffcfa8}
.faq-item.open{border-color:#ffb100;box-shadow:0 12px 28px rgba(255,177,0,.15)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;
  background:none;border:0;cursor:pointer;padding:16px 18px;
  font-family:inherit;font-size:14.8px;font-weight:700;color:var(--ink);text-align:left;
}
.faq-q i{
  flex-shrink:0;width:22px;height:22px;border-radius:50%;background:#fff2e3;color:#b3350f;
  display:flex;align-items:center;justify-content:center;font-style:normal;font-size:14px;font-weight:800;
  transition:transform .3s,background .3s,color .3s;
}
.faq-item.open .faq-q i{transform:rotate(45deg);background:var(--brand);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease}
.faq-a p{padding:0 18px 16px;font-size:14px;color:var(--ink-2)}

/* articles */
.art-list{display:grid;gap:12px}
.art{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 20px;
  transition:transform .22s,box-shadow .22s,border-color .22s;
}
.art:hover{transform:translateX(4px);border-color:#ffcfa8;box-shadow:0 12px 26px rgba(21,26,45,.07)}
.art-txt{min-width:0}
.art-txt b{display:block;font-size:14.5px;margin-bottom:3px}
.art-txt span{font-size:12.5px;color:var(--ink-3)}
.art-go{flex-shrink:0;font-size:13px;font-weight:800;color:var(--brand)}
.art-links{margin-top:14px;display:flex;flex-wrap:wrap;gap:8px}
.art-links a{font-size:12.5px;font-weight:600;color:var(--accent);background:#eef1ff;border-radius:7px;padding:5px 11px;transition:background .2s,color .2s}
.art-links a:hover{background:var(--accent);color:#fff}

/* form */
.form-wrap{display:grid;grid-template-columns:.95fr 1.05fr;gap:30px;align-items:start}
.contact-list{display:grid;gap:14px;margin-top:20px}
.contact-item{display:flex;gap:12px;align-items:flex-start;font-size:14px;color:var(--ink-2)}
.ci-ico{
  flex-shrink:0;width:34px;height:34px;border-radius:10px;background:#fff;
  border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:15px;
}
.contact-item b{display:block;color:var(--ink);font-size:13.5px}
.qr-box{margin-top:20px;display:inline-flex;flex-direction:column;gap:8px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;width:fit-content}
.qr-box img{width:130px;height:130px;object-fit:contain;border-radius:8px}
.qr-box span{font-size:12.5px;color:var(--ink-3);text-align:center}

form.need-form{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:0 20px 46px rgba(21,26,45,.08)}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:700;margin-bottom:7px;color:var(--ink-2)}
.field label em{font-style:normal;color:var(--brand)}
.field input,.field select,.field textarea{
  width:100%;font-family:inherit;font-size:14px;color:var(--ink);
  background:#fbfaf7;border:1px solid #e8e2d8;border-radius:11px;padding:12px 14px;
  transition:border-color .2s,box-shadow .2s,background .2s;outline:none;
}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:#ffb100;background:#fff;box-shadow:0 0 0 4px rgba(255,177,0,.16);
}
.field textarea{resize:vertical;min-height:96px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.form-tip{font-size:12px;color:var(--ink-3);margin-top:10px}
.form-ok{display:none;margin-top:12px;font-size:13.5px;font-weight:700;color:#0f8a5f;background:#e9f9f1;border-radius:10px;padding:10px 14px}

/* join */
.join{
  background:linear-gradient(120deg,#1f3bff,#4b5cff 55%,#ff4d2d 140%);
  border-radius:26px;padding:38px 32px;color:#fff;
  display:grid;grid-template-columns:1.3fr .7fr;gap:24px;align-items:center;
  box-shadow:0 26px 56px rgba(31,59,255,.28);
}
.join h2{color:#fff}
.join p{margin-top:12px;font-size:14.5px;color:rgba(255,255,255,.9)}
.join .btn-join{
  display:inline-flex;align-items:center;justify-content:center;
  background:#fff;color:#1f3bff;font-weight:800;font-size:15px;
  padding:14px 28px;border-radius:999px;transition:transform .22s,box-shadow .22s;
  box-shadow:0 12px 26px rgba(0,0,0,.16);
}
.join .btn-join:hover{transform:translateY(-3px);box-shadow:0 18px 34px rgba(0,0,0,.24)}
.join-side{display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.join-side span{font-size:13.5px;color:rgba(255,255,255,.92)}

/* footer */
footer{background:#ffb100;color:#151a2d;border-top:1px solid #e9a400;margin-top:0}
.foot-main{display:grid;grid-template-columns:1.35fr 1fr 1fr 1.1fr;gap:28px;padding:42px 0 30px}
.foot-brand{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.foot-brand img{width:36px;height:36px;object-fit:contain;border-radius:9px;background:#fff;padding:3px}
.foot-brand b{font-size:16px;font-weight:800}
footer p,footer a,footer span{color:#151a2d}
.foot-desc{font-size:13.5px;color:#3d3210;max-width:300px}
.foot-col h3{font-size:14px;font-weight:800;margin-bottom:12px;color:#151a2d}
.foot-col ul{list-style:none;display:grid;gap:8px}
.foot-col a{font-size:13.5px;color:#3d3210;transition:color .2s,transform .2s;display:inline-block}
.foot-col a:hover{color:#8f3700;transform:translateX(3px)}
.friend-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.friend-links a{font-size:12.5px;font-weight:600;background:rgba(255,255,255,.5);border-radius:7px;padding:4px 10px;color:#151a2d}
.friend-links a:hover{background:#151a2d;color:#ffb100;transform:none}
.foot-bottom{
  border-top:1px solid rgba(21,26,45,.18);padding:16px 0;
  display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;
  font-size:12.5px;color:#3d3210;
}
.foot-bottom a{color:#3d3210;font-weight:700}
.foot-bottom a:hover{color:#8f3700}

/* float */
.float-cs{position:fixed;right:18px;bottom:20px;z-index:90;display:flex;flex-direction:column;gap:10px;align-items:flex-end}
.fc-btn{
  width:50px;height:50px;border-radius:16px;border:0;cursor:pointer;
  display:flex;align-items:center;justify-content:center;font-size:20px;
  background:#fff;color:var(--brand);box-shadow:0 10px 26px rgba(21,26,45,.18);
  transition:transform .22s,box-shadow .22s;
}
.fc-btn:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(21,26,45,.24)}
.fc-main{background:linear-gradient(135deg,#ff4d2d,#ff8a1f);color:#fff}
.fc-panel{
  position:absolute;right:0;bottom:60px;width:210px;background:#fff;border:1px solid var(--line);
  border-radius:16px;padding:14px;box-shadow:0 20px 44px rgba(21,26,45,.18);
  display:none;text-align:center;
}
.fc-panel.show{display:block;animation:rise .3s ease both}
.fc-panel img{width:150px;height:150px;object-fit:contain;margin:0 auto 8px;border-radius:8px}
.fc-panel p{font-size:12.5px;color:var(--ink-2);line-height:1.7}
.fc-panel p b{color:var(--ink)}

/* reveal */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .65s ease,transform .65s ease}
.reveal.in{opacity:1;transform:translateY(0)}

/* responsive */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:28px}
  .about-wrap,.form-wrap{grid-template-columns:1fr}
  .svc-grid,.industry-grid,.review-grid,.token-grid{grid-template-columns:repeat(2,1fr)}
  .flow,.net{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .join{grid-template-columns:1fr}
  .foot-main{grid-template-columns:1fr 1fr;gap:24px}
}
@media (max-width:860px){
  .nav-links{
    display:none;position:absolute;top:100%;left:0;right:0;
    background:#fffdf9;border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;gap:0;padding:10px 16px 16px;
    box-shadow:0 18px 34px rgba(21,26,45,.1);
  }
  .nav-links.show{display:flex}
  .nav-links a{padding:11px 8px;border-bottom:1px solid #f3ece2;border-radius:0}
  .menu-toggle{display:flex}
  .nav-cta{display:none}
  .topbar{position:relative}
}
@media (max-width:680px){
  section{padding:42px 0}
  .hero{padding:36px 0 8px}
  .svc-grid,.industry-grid,.review-grid,.token-grid,.case-grid,.form-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr;gap:12px}
  .stat{padding:16px}
  .flow,.net{grid-template-columns:1fr}
  .join{padding:28px 20px}
  .foot-main{grid-template-columns:1fr;padding:32px 0 22px}
  .art{flex-direction:column;align-items:flex-start;gap:8px}
  .float-cs{right:12px;bottom:14px}
  .fc-btn{width:46px;height:46px}
  .score{font-size:36px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}