*{margin:0;padding:0;box-sizing:border-box}
:root{
  --rose:#e0335a;
  --rose-deep:#b81f45;
  --rose-soft:#fde8ee;
  --rose-line:#f6c6d5;
  --ink:#241820;
  --ink-soft:#5d4d56;
  --bg:#fff8f9;
  --white:#ffffff;
  --shadow:0 10px 30px rgba(184,31,69,.10);
  --shadow-lg:0 18px 44px rgba(184,31,69,.16);
  --radius:18px;
}
html{scroll-behavior:smooth}
body{
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
section{position:relative}
.section-pad{padding:74px 0}
.sec-head{max-width:760px;margin:0 auto 42px;text-align:center}
.eyebrow{
  display:inline-block;
  font-size:13px;letter-spacing:2px;
  color:var(--rose-deep);
  background:var(--rose-soft);
  border:1px solid var(--rose-line);
  padding:5px 16px;border-radius:999px;
  margin-bottom:16px;font-weight:600;
}
.sec-head h2{font-size:clamp(23px,3.2vw,34px);line-height:1.35;letter-spacing:.5px;color:var(--ink)}
.sec-head p{margin-top:14px;color:var(--ink-soft);font-size:15px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 28px;border-radius:999px;font-size:15px;font-weight:600;
  cursor:pointer;border:none;transition:transform .22s ease,box-shadow .22s ease,background .22s ease;
}
.btn-primary{
  background:linear-gradient(135deg,#ef4770,#c11f4c);
  color:#fff;box-shadow:0 10px 24px rgba(224,51,90,.32);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(224,51,90,.42)}
.btn-ghost{
  background:#fff;color:var(--rose-deep);
  border:1.5px solid var(--rose-line);box-shadow:var(--shadow);
}
.btn-ghost:hover{transform:translateY(-3px);background:var(--rose-soft);box-shadow:var(--shadow-lg)}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,248,249,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--rose-line);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:68px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand img{width:118px;max-width:100%;height:auto}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text b{font-size:16px;color:var(--ink);letter-spacing:1px}
.brand-text span{font-size:11px;color:var(--ink-soft);letter-spacing:1.5px}
.nav-links{display:flex;align-items:center;gap:0;flex-wrap:wrap}
.nav-links a{
  font-size:14px;color:var(--ink-soft);padding:8px 11px;border-radius:8px;
  transition:color .2s,background .2s;font-weight:500;
}
.nav-links a:hover{color:var(--rose-deep);background:var(--rose-soft)}
.nav-cta{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-cta .btn{padding:10px 20px;font-size:14px}
.menu-toggle{
  display:none;background:#fff;border:1.5px solid var(--rose-line);
  border-radius:10px;width:42px;height:38px;cursor:pointer;flex-direction:column;
  align-items:center;justify-content:center;gap:4px;
}
.menu-toggle span{display:block;width:18px;height:2px;background:var(--rose-deep);border-radius:2px;transition:.25s}
.menu-toggle.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.menu-toggle.open span:nth-child(2){opacity:0}
.menu-toggle.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ---------- hero (no images) ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:76px 0 84px;
  background:
    radial-gradient(900px 420px at 12% 0%,rgba(255,190,210,.55),transparent 62%),
    radial-gradient(760px 380px at 92% 18%,rgba(255,224,232,.9),transparent 60%),
    linear-gradient(170deg,#fff6f8 0%,#fdeef3 46%,#fff9fa 100%);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(224,51,90,.055) 1px,transparent 1px),
    linear-gradient(90deg,rgba(224,51,90,.055) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(circle at 50% 40%,#000 20%,transparent 78%);
  pointer-events:none;
}
.hero-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center}
.hero-copy .tag{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;color:var(--rose-deep);
  background:#fff;border:1px solid var(--rose-line);
  padding:6px 16px;border-radius:999px;margin-bottom:22px;
  box-shadow:0 6px 18px rgba(224,51,90,.10);
}
.hero-copy .dot{width:7px;height:7px;border-radius:50%;background:var(--rose);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.5);opacity:.45}}
.hero-copy h1{
  font-size:clamp(30px,4.4vw,50px);line-height:1.24;letter-spacing:1px;
  color:var(--ink);font-weight:800;
}
.hero-copy h1 em{
  font-style:normal;color:var(--rose-deep);position:relative;
}
.hero-copy h1 em::after{
  content:"";position:absolute;left:0;right:0;bottom:2px;height:9px;
  background:rgba(224,51,90,.16);border-radius:6px;z-index:-1;
}
.hero-copy p.lead{
  margin-top:22px;font-size:16px;color:var(--ink-soft);max-width:560px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-actions .btn{padding:14px 32px;font-size:16px}
.hero-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:28px}
.hero-tags span{
  font-size:12.5px;color:var(--rose-deep);background:#fff;border:1px solid var(--rose-line);
  padding:5px 13px;border-radius:999px;
}
.hero-panel{
  position:relative;background:#fff;border:1px solid var(--rose-line);
  border-radius:26px;padding:26px;box-shadow:0 24px 60px rgba(184,31,69,.16);
}
.hero-panel h3{font-size:15px;color:var(--ink);margin-bottom:16px;letter-spacing:.5px}
.hero-panel h3 small{font-weight:400;color:var(--ink-soft);font-size:12px;margin-left:6px}
.model-cloud{display:flex;flex-wrap:wrap;gap:8px}
.model-cloud span{
  font-size:12.5px;color:#6b3b4a;background:var(--rose-soft);
  border-radius:999px;padding:5px 11px;transition:.2s;
}
.model-cloud span:hover{background:var(--rose);color:#fff;transform:translateY(-2px)}
.hero-metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:22px}
.hero-metrics div{
  background:linear-gradient(160deg,#fff,#fff2f5);
  border:1px solid var(--rose-line);border-radius:14px;padding:14px 16px;
}
.hero-metrics b{display:block;font-size:21px;color:var(--rose-deep);line-height:1.2}
.hero-metrics small{font-size:12px;color:var(--ink-soft)}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- stats strip ---------- */
.stats{border-top:1px solid var(--rose-line);border-bottom:1px solid var(--rose-line);background:#fff}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.stat-item{padding:30px 22px;text-align:center;border-right:1px solid var(--rose-soft)}
.stat-item:last-child{border-right:none}
.stat-item b{display:block;font-size:clamp(22px,2.6vw,30px);color:var(--rose-deep);letter-spacing:.5px}
.stat-item small{display:block;margin-top:6px;font-size:13px;color:var(--ink-soft)}

/* ---------- about ---------- */
.about{background:linear-gradient(180deg,#fff9fa,#fff)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.about-text h2{font-size:clamp(22px,3vw,32px);line-height:1.4;color:var(--ink);margin-bottom:18px}
.about-text p{color:var(--ink-soft);font-size:15px;margin-bottom:14px}
.about-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}
.about-list div{
  background:#fff;border:1px solid var(--rose-line);border-radius:12px;
  padding:13px 15px;font-size:14px;color:var(--ink);display:flex;gap:9px;align-items:flex-start;
  transition:.22s;
}
.about-list div:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.about-list i{
  width:20px;height:20px;flex-shrink:0;border-radius:50%;
  background:var(--rose-soft);color:var(--rose-deep);font-size:12px;font-style:normal;
  display:flex;align-items:center;justify-content:center;font-weight:700;
}
.about-visual{
  background:linear-gradient(150deg,#fff1f5,#fff);border:1px solid var(--rose-line);
  border-radius:24px;padding:26px;box-shadow:var(--shadow);
}
.about-visual h3{font-size:16px;color:var(--ink);margin-bottom:16px}
.bar-item{margin-bottom:16px}
.bar-item p{display:flex;justify-content:space-between;font-size:13px;color:var(--ink-soft);margin-bottom:7px}
.bar-item p b{color:var(--rose-deep)}
.bar-track{height:9px;background:#ffe4ec;border-radius:99px;overflow:hidden}
.bar-fill{
  height:100%;border-radius:99px;width:0;
  background:linear-gradient(90deg,#f2789a,#c11f4c);
  transition:width 1.2s cubic-bezier(.22,.8,.3,1);
}

/* ---------- service cards ---------- */
.services{background:var(--bg)}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc-card{
  background:#fff;border:1px solid var(--rose-line);border-radius:var(--radius);
  padding:26px 24px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s;
  position:relative;overflow:hidden;
}
.svc-card::after{
  content:"";position:absolute;left:0;top:0;height:4px;width:0;
  background:linear-gradient(90deg,#ef4770,#c11f4c);transition:width .3s ease;
}
.svc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:#f2a9be}
.svc-card:hover::after{width:100%}
.svc-ico{
  width:46px;height:46px;border-radius:13px;
  background:linear-gradient(140deg,#ffe3ec,#ffd0de);
  display:flex;align-items:center;justify-content:center;
  color:var(--rose-deep);font-weight:800;font-size:18px;margin-bottom:16px;
}
.svc-card h3{font-size:17px;color:var(--ink);margin-bottom:9px}
.svc-card p{font-size:14px;color:var(--ink-soft);line-height:1.7}

/* ---------- one-stop ---------- */
.onestop{background:linear-gradient(180deg,#fff,#fff5f7)}
.scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.scene-item{
  background:#fff;border:1px solid var(--rose-line);border-radius:14px;
  padding:16px 16px;font-size:14px;color:var(--ink);display:flex;align-items:center;gap:9px;
  transition:.22s;cursor:default;
}
.scene-item span{
  width:8px;height:8px;border-radius:50%;background:var(--rose);flex-shrink:0;
}
.scene-item:hover{background:var(--rose-soft);transform:translateY(-3px);box-shadow:var(--shadow)}

/* ---------- network ---------- */
.network{background:var(--bg)}
.net-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.net-card{
  background:#fff;border:1px solid var(--rose-line);border-radius:16px;padding:24px;
  transition:.24s;
}
.net-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.net-card h3{font-size:16px;color:var(--ink);margin-bottom:8px;display:flex;align-items:center;gap:8px}
.net-card h3::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--rose)}
.net-card p{font-size:14px;color:var(--ink-soft)}

/* ---------- process ---------- */
.process{background:linear-gradient(180deg,#fff7f9,#fff)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}
.step{
  background:#fff;border:1px solid var(--rose-line);border-radius:16px;
  padding:26px 20px;position:relative;transition:.24s;
}
.step:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.step-num{
  width:38px;height:38px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,#ef4770,#c11f4c);color:#fff;font-weight:700;font-size:15px;
  margin-bottom:14px;box-shadow:0 8px 18px rgba(224,51,90,.28);
}
.step h3{font-size:15.5px;color:var(--ink);margin-bottom:7px}
.step p{font-size:13.5px;color:var(--ink-soft);line-height:1.65}

/* ---------- cases ---------- */
.cases{background:var(--bg)}
.case-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.case-card{
  background:#fff;border:1px solid var(--rose-line);border-radius:18px;overflow:hidden;
  transition:.26s;display:flex;flex-direction:column;
}
.case-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.case-media{width:100%;overflow:hidden;background:#fdeef3;aspect-ratio:16/9;display:flex;align-items:center;justify-content:center}
.case-media img{width:100%;height:100%;object-fit:contain}
.case-body{padding:22px 24px}
.case-body h3{font-size:17px;margin-bottom:8px;color:var(--ink)}
.case-body p{font-size:14px;color:var(--ink-soft)}

/* ---------- compare ---------- */
.compare{background:linear-gradient(180deg,#fff,#fff4f7)}
.score-box{
  display:grid;grid-template-columns:.8fr 1.2fr;gap:26px;align-items:stretch;margin-bottom:32px;
}
.score-card{
  background:linear-gradient(150deg,#fff0f4,#fff);border:1px solid var(--rose-line);
  border-radius:22px;padding:32px;text-align:center;box-shadow:var(--shadow);
}
.score-card .num{font-size:60px;font-weight:800;color:var(--rose-deep);line-height:1;letter-spacing:-1px}
.score-card .num small{font-size:18px;font-weight:600;color:var(--ink-soft)}
.score-card .stars{color:#f2a13c;font-size:19px;letter-spacing:3px;margin-top:10px}
.score-card p{margin-top:10px;font-size:13.5px;color:var(--ink-soft)}
.score-reasons{
  background:#fff;border:1px solid var(--rose-line);border-radius:22px;padding:28px;
}
.score-reasons h3{font-size:17px;color:var(--ink);margin-bottom:14px}
.reason-list{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.reason-list div{font-size:14px;color:var(--ink);display:flex;gap:8px;align-items:flex-start}
.reason-list i{
  width:18px;height:18px;border-radius:50%;background:var(--rose-soft);color:var(--rose-deep);
  font-style:normal;font-size:11px;display:flex;align-items:center;justify-content:center;
  flex-shrink:0;margin-top:4px;font-weight:700;
}
.table-wrap{overflow-x:auto;border:1px solid var(--rose-line);border-radius:16px;background:#fff}
table{width:100%;border-collapse:collapse;min-width:680px;font-size:14px}
thead th{
  background:linear-gradient(135deg,#fde8ee,#fbd9e4);color:#8c1c3c;
  text-align:left;padding:15px 18px;font-weight:700;white-space:nowrap;font-size:14px;
}
tbody td{padding:14px 18px;border-top:1px solid var(--rose-soft);color:var(--ink-soft);vertical-align:top}
tbody tr:nth-child(even){background:#fffafb}
tbody td:first-child{color:var(--ink);font-weight:600}
.tick{color:var(--rose-deep);font-weight:700}

/* ---------- reviews ---------- */
.reviews{background:var(--bg)}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.review-card{
  background:#fff;border:1px solid var(--rose-line);border-radius:16px;padding:24px;
  transition:.24s;display:flex;flex-direction:column;
}
.review-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.review-top{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.avatar{
  width:42px;height:42px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(140deg,#f2789a,#b81f45);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px;
}
.review-top b{display:block;font-size:14.5px;color:var(--ink)}
.review-top small{display:block;font-size:12px;color:var(--ink-soft)}
.review-card p{font-size:14px;color:var(--ink-soft);flex:1}
.review-stars{color:#f2a13c;font-size:14px;letter-spacing:2px;margin-top:12px}

/* ---------- token ---------- */
.token{background:linear-gradient(180deg,#fff,#fff5f7)}
.token-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.token-card{
  background:#fff;border:1px solid var(--rose-line);border-radius:18px;padding:28px 24px;
  transition:.24s;position:relative;
}
.token-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.token-card.recommend{border-color:#e0335a;box-shadow:0 14px 34px rgba(224,51,90,.16)}
.token-card .badge{
  position:absolute;top:-12px;right:20px;font-size:12px;font-weight:700;color:#fff;
  background:linear-gradient(135deg,#ef4770,#c11f4c);padding:4px 12px;border-radius:99px;
}
.token-card h3{font-size:16.5px;color:var(--ink);margin-bottom:6px}
.token-card .price{font-size:30px;font-weight:800;color:var(--rose-deep);margin:12px 0 4px}
.token-card .price small{font-size:13px;font-weight:500;color:var(--ink-soft)}
.token-card ul{list-style:none;margin-top:16px}
.token-card li{font-size:13.5px;color:var(--ink-soft);padding:6px 0 6px 20px;position:relative}
.token-card li::before{
  content:"✓";position:absolute;left:0;top:6px;color:var(--rose);font-weight:700;font-size:12px;
}

/* ---------- articles ---------- */
.articles{background:var(--bg)}
.article-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.article-item{
  background:#fff;border:1px solid var(--rose-line);border-radius:14px;
  padding:22px;transition:.22s;display:block;
}
.article-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#f2a9be}
.article-item .cat{font-size:12px;color:var(--rose-deep);background:var(--rose-soft);padding:3px 10px;border-radius:99px;display:inline-block;margin-bottom:12px}
.article-item h3{font-size:15.5px;color:var(--ink);line-height:1.5;margin-bottom:8px}
.article-item p{font-size:13.5px;color:var(--ink-soft)}

/* ---------- faq ---------- */
.faq{background:linear-gradient(180deg,#fff,#fff4f7)}
.faq-list{max-width:880px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{background:#fff;border:1px solid var(--rose-line);border-radius:14px;overflow:hidden;transition:.22s}
.faq-item.active{border-color:#f2a9be;box-shadow:var(--shadow)}
.faq-q{
  width:100%;text-align:left;background:none;border:none;cursor:pointer;
  padding:19px 22px;font-size:15px;color:var(--ink);font-weight:600;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  font-family:inherit;
}
.faq-q .plus{
  width:24px;height:24px;flex-shrink:0;border-radius:50%;background:var(--rose-soft);
  color:var(--rose-deep);display:flex;align-items:center;justify-content:center;
  font-size:16px;line-height:1;transition:transform .28s ease;
}
.faq-item.active .plus{transform:rotate(45deg);background:var(--rose);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .34s ease}
.faq-a p{padding:0 22px 20px;font-size:14px;color:var(--ink-soft);line-height:1.75}

/* ---------- form / contact ---------- */
.contact{background:var(--bg)}
.contact-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:32px;align-items:start}
.contact-info h2{font-size:clamp(22px,3vw,30px);color:var(--ink);margin-bottom:14px;line-height:1.4}
.contact-info p{color:var(--ink-soft);font-size:14.5px;margin-bottom:20px}
.info-list{display:flex;flex-direction:column;gap:12px}
.info-row{
  display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--rose-line);
  border-radius:12px;padding:14px 16px;font-size:14px;color:var(--ink);transition:.22s;
}
.info-row:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.info-row b{color:var(--ink-soft);font-weight:600;flex-shrink:0;min-width:72px}
.info-row span{color:var(--ink);word-break:break-all}
.qr-box{
  margin-top:18px;background:#fff;border:1px solid var(--rose-line);border-radius:14px;
  padding:18px;display:flex;align-items:center;gap:16px;
}
.qr-box img{width:96px;height:96px;border-radius:10px;object-fit:cover;flex-shrink:0}
.qr-box div p{font-size:13.5px;color:var(--ink-soft);margin-bottom:4px}
.qr-box div b{font-size:14.5px;color:var(--ink)}
.form-card{
  background:#fff;border:1px solid var(--rose-line);border-radius:20px;padding:30px;
  box-shadow:var(--shadow);
}
.form-card h3{font-size:18px;color:var(--ink);margin-bottom:6px}
.form-card .sub{font-size:13.5px;color:var(--ink-soft);margin-bottom:20px}
.field{margin-bottom:15px}
.field label{display:block;font-size:13.5px;color:var(--ink);font-weight:600;margin-bottom:7px}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border:1.5px solid var(--rose-line);border-radius:11px;
  font-size:14px;color:var(--ink);background:#fffafb;font-family:inherit;
  transition:border-color .2s,box-shadow .2s,background .2s;
}
.field input::placeholder,.field textarea::placeholder{color:#b49aa4}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:#ef4770;background:#fff;box-shadow:0 0 0 3px rgba(224,51,90,.12);
}
.field textarea{resize:vertical;min-height:96px}
.form-card .btn{width:100%;margin-top:6px;padding:14px}
.form-note{font-size:12px;color:var(--ink-soft);margin-top:12px;text-align:center}

/* ---------- partner ---------- */
.partner{background:linear-gradient(180deg,#fff7f9,#fff)}
.partner-inner{
  background:linear-gradient(140deg,#fde8ee,#fff3f6 60%,#fff);
  border:1px solid var(--rose-line);border-radius:24px;padding:40px;
  display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center;
}
.partner-inner h2{font-size:clamp(21px,2.8vw,30px);color:var(--ink);margin-bottom:12px;line-height:1.4}
.partner-inner p{font-size:14.5px;color:var(--ink-soft);margin-bottom:20px}
.partner-actions{display:flex;flex-wrap:wrap;gap:12px}
.partner-side{display:grid;gap:12px}
.partner-side div{
  background:#fff;border:1px solid var(--rose-line);border-radius:13px;padding:14px 16px;
  font-size:14px;color:var(--ink);display:flex;gap:9px;align-items:center;
}
.partner-side i{
  width:8px;height:8px;border-radius:50%;background:var(--rose);flex-shrink:0;font-style:normal;
}

/* ---------- footer ---------- */
.site-footer{background:#2a1620;color:#f2dbe2;padding:52px 0 0;margin-top:0}
.footer-top{display:grid;grid-template-columns:1.4fr .8fr .8fr 1fr;gap:30px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer-brand img{width:126px;background:#fff;padding:6px 10px;border-radius:8px}
.footer-brand p{margin-top:14px;font-size:13.5px;color:#e2c3ce;line-height:1.8;max-width:320px}
.footer-col h3{font-size:14.5px;color:#fff;margin-bottom:14px;letter-spacing:.5px}
.footer-col a{display:block;font-size:13.5px;color:#e2c3ce;margin-bottom:9px;transition:color .2s}
.footer-col a:hover{color:#ff9db6}
.footer-links-inline{display:flex;flex-wrap:wrap;gap:8px 14px}
.footer-links-inline a{display:inline;margin-bottom:0}
.footer-contact p{font-size:13.5px;color:#e2c3ce;margin-bottom:9px;word-break:break-all}
.footer-contact b{color:#fff;font-weight:600}
.footer-bottom{padding:20px 0;text-align:center;font-size:12.5px;color:#cfa6b5}
.footer-bottom a{color:#ff9db6}

/* ---------- float ---------- */
.float-group{position:fixed;right:18px;bottom:26px;z-index:70;display:flex;flex-direction:column;gap:10px}
.float-btn{
  width:48px;height:48px;border-radius:50%;border:none;cursor:pointer;
  background:#fff;color:var(--rose-deep);box-shadow:0 10px 24px rgba(184,31,69,.22);
  display:flex;align-items:center;justify-content:center;transition:.22s;
  border:1px solid var(--rose-line);font-size:13px;font-weight:700;
}
.float-btn:hover{transform:translateY(-3px);background:var(--rose);color:#fff}
.float-btn svg{width:20px;height:20px;fill:currentColor}
#backTop{opacity:0;pointer-events:none;transition:.3s}
#backTop.show{opacity:1;pointer-events:auto}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero-panel{max-width:560px}
  .about-grid{grid-template-columns:1fr}
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .scene-grid{grid-template-columns:repeat(3,1fr)}
  .net-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .review-grid{grid-template-columns:repeat(2,1fr)}
  .token-grid{grid-template-columns:1fr}
  .article-list{grid-template-columns:repeat(2,1fr)}
  .score-box{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .partner-inner{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat-item:nth-child(2){border-right:none}
  .stat-item:nth-child(1),.stat-item:nth-child(2){border-bottom:1px solid var(--rose-soft)}
  .nav-links{display:none}
  .nav-links.open{
    display:flex;position:absolute;left:20px;right:20px;top:100%;
    background:#fff;border:1px solid var(--rose-line);border-radius:14px;
    padding:12px;box-shadow:var(--shadow-lg);flex-direction:column;align-items:stretch;gap:2px;
  }
  .nav-links.open a{padding:11px 14px;border-radius:9px}
  .menu-toggle{display:flex}
  .nav-wrap{position:relative;flex-wrap:nowrap}
  .nav-cta .btn-ghost{display:none}
}
@media (max-width:768px){
  .section-pad{padding:56px 0}
  .card-grid,.scene-grid,.net-grid,.steps,.review-grid,.article-list,.case-grid,.reason-list,.about-list{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr;gap:24px}
  .score-card .num{font-size:48px}
  .partner-inner{padding:28px}
  .hero{padding:54px 0 62px}
  .hero-actions .btn{width:100%}
  .float-group{right:12px;bottom:16px}
  .float-btn{width:44px;height:44px}
  .qr-box{flex-direction:column;text-align:center}
}
@media (max-width:480px){
  .stats-grid{grid-template-columns:1fr}
  .stat-item{border-right:none;border-bottom:1px solid var(--rose-soft)}
  .stat-item:last-child{border-bottom:none}
  .hero-metrics{grid-template-columns:1fr 1fr}
  .form-card{padding:22px}
}