*{margin:0;padding:0;box-sizing:border-box}
:root{
  --mint:#1fb98a;
  --mint-deep:#0e8a66;
  --mint-soft:#e6f7f0;
  --mint-line:#bfe8d8;
  --ink:#12281f;
  --ink-2:#39514a;
  --ink-3:#6b827a;
  --bg:#f4fbf7;
  --white:#ffffff;
  --card:#ffffff;
  --radius:18px;
  --shadow:0 10px 30px rgba(18,80,60,.08);
  --shadow-hover:0 16px 40px rgba(18,80,60,.16);
}
html{scroll-behavior:smooth}
body{
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,sans-serif;
  background:
    radial-gradient(1200px 600px at 10% -10%, #dcf5e9 0%, rgba(220,245,233,0) 60%),
    radial-gradient(1000px 500px at 95% 5%, #e3f7ee 0%, rgba(227,247,238,0) 55%),
    linear-gradient(180deg,#f4fbf7 0%,#f0faf5 45%,#eef9f3 100%);
  color:var(--ink);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}

/* ---------- HEADER ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--mint-line);
}
.header-inner{
  min-height:68px;
  display:flex;align-items:center;justify-content:space-between;
  gap:20px;
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand img{height:38px;width:auto;max-width:100%}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-text strong{font-size:17px;letter-spacing:.5px;color:var(--ink)}
.brand-text span{font-size:11px;color:var(--ink-3);letter-spacing:2px}
.nav-links{display:flex;align-items:center;gap:0;flex-wrap:wrap}
.nav-links a{
  padding:8px 12px;font-size:14px;color:var(--ink-2);border-radius:8px;
  transition:color .2s,background .2s;white-space:nowrap;
}
.nav-links a:hover{color:var(--mint-deep);background:var(--mint-soft)}
.nav-cta{
  display:inline-flex;align-items:center;gap:6px;
  background:linear-gradient(135deg,var(--mint),var(--mint-deep));
  color:#fff!important;padding:10px 20px!important;border-radius:999px;
  font-weight:600;font-size:14px;box-shadow:0 6px 16px rgba(31,185,138,.3);
  transition:transform .2s,box-shadow .2s;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(31,185,138,.42);background:linear-gradient(135deg,var(--mint),var(--mint-deep))!important}
.menu-toggle{
  display:none;width:42px;height:42px;border:1px solid var(--mint-line);
  background:#fff;border-radius:12px;cursor:pointer;align-items:center;justify-content:center;
  flex-direction:column;gap:5px;
}
.menu-toggle span{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}

/* ---------- HERO ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:72px 0 80px;
  background:
    radial-gradient(700px 380px at 80% 10%, rgba(31,185,138,.16) 0%, rgba(31,185,138,0) 65%),
    radial-gradient(600px 320px at 5% 90%, rgba(31,185,138,.12) 0%, rgba(31,185,138,0) 60%);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(31,185,138,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(31,185,138,.06) 1px,transparent 1px);
  background-size:46px 46px;
  mask-image:radial-gradient(circle at 50% 40%,#000 0%,transparent 78%);
  -webkit-mask-image:radial-gradient(circle at 50% 40%,#000 0%,transparent 78%);
  pointer-events:none;
}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:#fff;border:1px solid var(--mint-line);
  padding:6px 14px;border-radius:999px;font-size:13px;color:var(--mint-deep);
  font-weight:600;box-shadow:0 4px 14px rgba(31,185,138,.1);
}
.hero-badge i{width:7px;height:7px;border-radius:50%;background:var(--mint);display:block;animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.8)}}
.hero h1{
  font-size:clamp(30px,4vw,46px);line-height:1.25;margin:20px 0 18px;
  font-weight:800;letter-spacing:-.5px;color:var(--ink);
}
.hero h1 em{font-style:normal;color:var(--mint-deep);position:relative}
.hero h1 em::after{
  content:"";position:absolute;left:0;right:0;bottom:4px;height:10px;
  background:rgba(31,185,138,.18);border-radius:6px;z-index:-1;
}
.hero-desc{font-size:16px;color:var(--ink-2);max-width:560px;margin-bottom:28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 30px;border-radius:999px;font-size:15px;font-weight:700;
  cursor:pointer;border:none;transition:transform .2s,box-shadow .2s,background .2s;
}
.btn-primary{
  background:linear-gradient(135deg,var(--mint),var(--mint-deep));
  color:#fff;box-shadow:0 10px 26px rgba(31,185,138,.34);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(31,185,138,.44)}
.btn-ghost{
  background:#fff;color:var(--mint-deep);border:1.5px solid var(--mint-line);
  box-shadow:0 4px 14px rgba(31,185,138,.08);
}
.btn-ghost:hover{transform:translateY(-3px);border-color:var(--mint);box-shadow:0 12px 26px rgba(31,185,138,.18)}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px}
.hero-tags span{
  font-size:13px;color:var(--ink-2);background:#fff;border:1px solid var(--mint-line);
  padding:6px 14px;border-radius:999px;
}
.hero-panel{
  background:linear-gradient(160deg,#ffffff 0%,#f0fbf5 100%);
  border:1px solid var(--mint-line);border-radius:24px;
  padding:26px;box-shadow:var(--shadow);
}
.hero-panel h3{font-size:16px;margin-bottom:18px;color:var(--ink);display:flex;align-items:center;gap:8px}
.hero-panel h3::before{content:"";width:4px;height:16px;border-radius:3px;background:var(--mint)}
.model-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:18px}
.model-chip{
  background:#fff;border:1px solid var(--mint-line);border-radius:12px;
  padding:10px 6px;text-align:center;font-size:12px;color:var(--ink-2);font-weight:600;
  transition:transform .2s,box-shadow .2s,border-color .2s;
}
.model-chip:hover{transform:translateY(-3px);border-color:var(--mint);box-shadow:0 8px 18px rgba(31,185,138,.16);color:var(--mint-deep)}
.panel-note{font-size:12.5px;color:var(--ink-3);border-top:1px dashed var(--mint-line);padding-top:14px}

/* ---------- SECTION BASE ---------- */
.section{padding:64px 0}
.section-head{max-width:720px;margin:0 auto 42px;text-align:center}
.eyebrow{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:2px;
  color:var(--mint-deep);background:var(--mint-soft);padding:5px 14px;border-radius:999px;
  margin-bottom:14px;
}
.section-head h2{font-size:clamp(24px,3vw,32px);font-weight:800;color:var(--ink);line-height:1.3;margin-bottom:12px}
.section-head p{font-size:15px;color:var(--ink-2)}

/* ---------- DATA CARDS ---------- */
.data-wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.data-card{
  background:var(--card);border:1px solid var(--mint-line);border-radius:var(--radius);
  padding:26px 22px;box-shadow:var(--shadow);position:relative;overflow:hidden;
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.data-card::after{
  content:"";position:absolute;right:-30px;top:-30px;width:90px;height:90px;border-radius:50%;
  background:radial-gradient(circle,rgba(31,185,138,.16),rgba(31,185,138,0) 70%);
}
.data-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:var(--mint)}
.data-num{font-size:32px;font-weight:800;color:var(--mint-deep);line-height:1.1;margin-bottom:6px}
.data-num small{font-size:15px;font-weight:600;margin-left:2px}
.data-label{font-size:14px;color:var(--ink-2);font-weight:600}
.data-sub{font-size:12.5px;color:var(--ink-3);margin-top:6px}

/* ---------- ABOUT ---------- */
.about-wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:stretch}
.about-text h2{font-size:clamp(23px,2.6vw,30px);margin-bottom:16px;font-weight:800;line-height:1.35}
.about-text p{color:var(--ink-2);font-size:15px;margin-bottom:14px}
.about-points{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}
.about-point{
  background:#fff;border:1px solid var(--mint-line);border-radius:14px;
  padding:14px 16px;font-size:13.5px;color:var(--ink-2);font-weight:600;
  display:flex;align-items:center;gap:8px;transition:transform .2s,box-shadow .2s;
}
.about-point::before{content:"✓";color:var(--mint-deep);font-weight:800}
.about-point:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.about-side{
  background:linear-gradient(150deg,#ffffff,#eafaf2);
  border:1px solid var(--mint-line);border-radius:22px;padding:28px;
  box-shadow:var(--shadow);display:flex;flex-direction:column;justify-content:center;gap:14px;
}
.about-side h3{font-size:17px;margin-bottom:4px}
.about-side ul{display:flex;flex-direction:column;gap:12px}
.about-side li{
  display:flex;gap:12px;align-items:flex-start;font-size:14px;color:var(--ink-2);
  background:#fff;border-radius:12px;padding:12px 14px;border:1px solid rgba(191,232,216,.7);
}
.about-side li b{color:var(--ink);display:block;font-size:14px;margin-bottom:2px}
.about-side li span.dot{
  flex-shrink:0;width:26px;height:26px;border-radius:8px;background:var(--mint-soft);
  color:var(--mint-deep);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px;
}

/* ---------- SERVICE CARDS ---------- */
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.service-card{
  background:var(--card);border:1px solid var(--mint-line);border-radius:var(--radius);
  padding:26px 24px;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s,border-color .25s;
  display:flex;flex-direction:column;gap:10px;
}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:var(--mint)}
.service-icon{
  width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--mint-soft),#d3f2e5);color:var(--mint-deep);
  font-size:20px;font-weight:800;margin-bottom:4px;
}
.service-card h3{font-size:17px;font-weight:700;color:var(--ink)}
.service-card p{font-size:14px;color:var(--ink-2)}
.service-meta{font-size:12.5px;color:var(--mint-deep);font-weight:600;margin-top:auto;padding-top:8px}

/* ---------- FLOW ---------- */
.flow-wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}
.flow-card{
  background:#fff;border:1px solid var(--mint-line);border-radius:16px;padding:24px 20px;
  box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s;
}
.flow-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
.flow-num{
  width:38px;height:38px;border-radius:11px;background:var(--mint-soft);color:var(--mint-deep);
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;margin-bottom:14px;
}
.flow-card h3{font-size:16px;margin-bottom:8px}
.flow-card p{font-size:13.5px;color:var(--ink-2)}

/* ---------- NETWORK / TAG CLOUD ---------- */
.network{
  background:linear-gradient(135deg,#ffffff,#eefaf4);
  border:1px solid var(--mint-line);border-radius:24px;padding:38px 30px;box-shadow:var(--shadow);
}
.network h2{text-align:center;font-size:clamp(23px,2.6vw,30px);margin-bottom:10px;font-weight:800}
.network > p{text-align:center;color:var(--ink-2);font-size:15px;margin-bottom:28px}
.tag-cloud{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.tag-cloud span{
  background:#fff;border:1px solid var(--mint-line);border-radius:999px;
  padding:9px 18px;font-size:13.5px;color:var(--ink-2);font-weight:600;
  transition:transform .2s,background .2s,color .2s,box-shadow .2s;cursor:default;
}
.tag-cloud span:hover{transform:translateY(-3px) scale(1.03);background:var(--mint);color:#fff;box-shadow:0 8px 20px rgba(31,185,138,.3)}

/* ---------- COMPARE TABLE ---------- */
.compare-card{
  background:#fff;border:1px solid var(--mint-line);border-radius:22px;
  overflow:hidden;box-shadow:var(--shadow);
}
.compare-head{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;
  padding:26px 28px;background:linear-gradient(135deg,var(--mint-deep),var(--mint));color:#fff;
}
.compare-head h2{font-size:22px;font-weight:800;color:#fff}
.compare-score{display:flex;align-items:center;gap:16px}
.score-num{font-size:34px;font-weight:800;line-height:1;color:#fff}
.score-num small{font-size:14px;font-weight:600}
.score-stars{font-size:16px;letter-spacing:2px;color:#ffe89a}
.score-label{font-size:12.5px;opacity:.92}
.table-scroll{overflow-x:auto}
table{width:100%;border-collapse:collapse;min-width:620px}
thead th{
  background:var(--mint-soft);color:var(--ink);font-size:14px;font-weight:700;
  text-align:left;padding:16px 22px;border-bottom:1px solid var(--mint-line);white-space:nowrap;
}
tbody td{padding:15px 22px;font-size:14px;color:var(--ink-2);border-bottom:1px solid #eef7f2}
tbody tr:last-child td{border-bottom:none}
tbody tr{transition:background .2s}
tbody tr:hover{background:#f6fdf9}
td.jx{color:var(--mint-deep);font-weight:700}

/* ---------- CASES ---------- */
.case-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:20px}
.case-main{
  position:relative;border-radius:22px;overflow:hidden;border:1px solid var(--mint-line);
  box-shadow:var(--shadow);background:#fff;
}
.case-main img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10;transition:transform .5s}
.case-main:hover img{transform:scale(1.04)}
.case-main .case-cap{
  position:absolute;left:0;right:0;bottom:0;padding:20px 24px;
  background:linear-gradient(180deg,rgba(255,255,255,0),rgba(255,255,255,.96) 55%);
  color:var(--ink);
}
.case-main .case-cap h3{font-size:18px;margin-bottom:4px}
.case-main .case-cap p{font-size:13.5px;color:var(--ink-2)}
.case-side{display:grid;grid-template-columns:1fr;gap:20px}
.case-item{
  display:flex;gap:16px;background:#fff;border:1px solid var(--mint-line);
  border-radius:18px;padding:16px;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s;
}
.case-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.case-thumb{width:96px;flex-shrink:0;border-radius:12px;overflow:hidden;background:var(--mint-soft)}
.case-thumb img{width:100%;height:100%;object-fit:cover;aspect-ratio:1/1}
.case-info h3{font-size:15px;margin-bottom:5px}
.case-info p{font-size:13px;color:var(--ink-2)}
.case-tag{display:inline-block;margin-top:8px;font-size:12px;color:var(--mint-deep);background:var(--mint-soft);padding:3px 10px;border-radius:999px;font-weight:600}

/* ---------- COMMENTS ---------- */
.comment-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.comment-card{
  background:#fff;border:1px solid var(--mint-line);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px;
  transition:transform .25s,box-shadow .25s;
}
.comment-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
.comment-text{font-size:14px;color:var(--ink-2);line-height:1.8}
.comment-user{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:6px;border-top:1px dashed var(--mint-line)}
.avatar{
  width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--mint),var(--mint-deep));
  color:#fff;font-weight:700;font-size:15px;display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.comment-user strong{display:block;font-size:14px;color:var(--ink)}
.comment-user span{font-size:12px;color:var(--ink-3)}

/* ---------- TOKEN PRICE ---------- */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.price-card{
  background:#fff;border:1px solid var(--mint-line);border-radius:var(--radius);
  padding:26px 24px;box-shadow:var(--shadow);position:relative;transition:transform .25s,box-shadow .25s;
  display:flex;flex-direction:column;gap:10px;
}
.price-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.price-card.hot{border-color:var(--mint);box-shadow:0 16px 40px rgba(31,185,138,.2)}
.price-badge{
  position:absolute;top:-13px;right:20px;background:linear-gradient(135deg,var(--mint),var(--mint-deep));
  color:#fff;font-size:12px;font-weight:700;padding:5px 14px;border-radius:999px;
}
.price-card h3{font-size:17px}
.price-value{font-size:30px;font-weight:800;color:var(--mint-deep);line-height:1.1}
.price-value small{font-size:13px;color:var(--ink-3);font-weight:500}
.price-card ul{display:flex;flex-direction:column;gap:9px;margin:8px 0 6px}
.price-card li{font-size:13.5px;color:var(--ink-2);display:flex;gap:8px;align-items:flex-start}
.price-card li::before{content:"·";color:var(--mint);font-weight:800}

/* ---------- FAQ ---------- */
.faq-list{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{background:#fff;border:1px solid var(--mint-line);border-radius:16px;overflow:hidden;transition:box-shadow .25s,border-color .25s}
.faq-item.open{border-color:var(--mint);box-shadow:var(--shadow)}
.faq-q{
  width:100%;text-align:left;background:none;border:none;cursor:pointer;
  padding:18px 22px;font-size:15px;font-weight:700;color:var(--ink);
  display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.faq-q .plus{flex-shrink:0;width:22px;height:22px;border-radius:50%;background:var(--mint-soft);color:var(--mint-deep);font-weight:800;display:flex;align-items:center;justify-content:center;transition:transform .25s;font-size:15px}
.faq-item.open .plus{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 22px}
.faq-a p{font-size:14px;color:var(--ink-2);padding-bottom:18px}

/* ---------- ARTICLES ---------- */
.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.article-card{
  background:#fff;border:1px solid var(--mint-line);border-radius:16px;padding:24px;
  box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s;display:flex;flex-direction:column;gap:10px;
}
.article-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
.article-cat{font-size:12px;color:var(--mint-deep);font-weight:700;letter-spacing:1px}
.article-card h3{font-size:15.5px;line-height:1.5}
.article-card p{font-size:13.5px;color:var(--ink-2)}
.article-link{font-size:13px;color:var(--mint-deep);font-weight:700;margin-top:auto}

/* ---------- FORM ---------- */
.form-wrap{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
.form-intro h2{font-size:clamp(23px,2.6vw,30px);margin-bottom:14px;font-weight:800;line-height:1.35}
.form-intro p{font-size:15px;color:var(--ink-2);margin-bottom:22px}
.contact-list{display:flex;flex-direction:column;gap:14px}
.contact-item{
  display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--mint-line);
  border-radius:14px;padding:14px 16px;
}
.contact-item .ci-icon{
  flex-shrink:0;width:36px;height:36px;border-radius:10px;background:var(--mint-soft);color:var(--mint-deep);
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;
}
.contact-item b{display:block;font-size:14px;color:var(--ink);margin-bottom:2px}
.contact-item span{font-size:13px;color:var(--ink-2);word-break:break-all}
.form-box{background:#fff;border:1px solid var(--mint-line);border-radius:22px;padding:30px;box-shadow:var(--shadow)}
.form-box h3{font-size:18px;margin-bottom:6px}
.form-box .form-tip{font-size:13px;color:var(--ink-3);margin-bottom:20px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;font-weight:600;color:var(--ink);margin-bottom:6px}
.field input,.field select,.field textarea{
  width:100%;border:1px solid #d6ebe2;border-radius:12px;padding:12px 14px;
  font-size:14px;font-family:inherit;color:var(--ink);background:#fbfefc;outline:none;
  transition:border-color .2s,box-shadow .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--mint);box-shadow:0 0 0 3px rgba(31,185,138,.14);background:#fff}
.field textarea{min-height:110px;resize:vertical}
.form-submit{width:100%;margin-top:6px}

/* ---------- FOOTER ---------- */
.site-footer{
  background:#0f2a22;color:#cfe6dc;padding:52px 0 0;margin-top:20px;
}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px;padding-bottom:36px}
.footer-brand .fb-logo{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand img{height:36px;width:auto;filter:brightness(0) invert(1)}
.footer-brand p{font-size:13.5px;color:#a9c9bc;line-height:1.8;margin-bottom:14px}
.footer-col h4{font-size:15px;color:#fff;margin-bottom:14px}
.footer-col ul{display:flex;flex-direction:column;gap:9px}
.footer-col a{font-size:13.5px;color:#a9c9bc;transition:color .2s}
.footer-col a:hover{color:var(--mint)}
.footer-qr{text-align:center}
.footer-qr img{width:110px;border-radius:10px;margin:0 auto 8px;background:#fff;padding:4px}
.footer-qr span{font-size:12.5px;color:#a9c9bc}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);padding:18px 0;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  font-size:12.5px;color:#8fb3a5;
}
.footer-bottom a{color:#8fb3a5}
.footer-bottom a:hover{color:var(--mint)}

/* ---------- FLOATING ---------- */
.float-bar{position:fixed;right:18px;bottom:24px;display:flex;flex-direction:column;gap:10px;z-index:120}
.float-btn{
  width:48px;height:48px;border-radius:50%;border:none;cursor:pointer;
  background:#fff;color:var(--mint-deep);box-shadow:0 8px 22px rgba(15,60,45,.18);
  display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;
  transition:transform .2s,background .2s,color .2s;border:1px solid var(--mint-line);
}
.float-btn:hover{transform:translateY(-3px);background:var(--mint);color:#fff}
.float-kf{position:relative}
.kf-pop{
  position:absolute;right:60px;bottom:0;background:#fff;border:1px solid var(--mint-line);
  border-radius:16px;padding:14px;box-shadow:0 16px 40px rgba(15,60,45,.2);
  width:170px;text-align:center;opacity:0;visibility:hidden;transform:translateY(8px);
  transition:.25s;
}
.kf-pop.show{opacity:1;visibility:visible;transform:translateY(0)}
.kf-pop img{width:120px;border-radius:10px;margin:0 auto 8px}
.kf-pop span{font-size:12.5px;color:var(--ink-2);display:block}

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

/* ---------- RESPONSIVE ---------- */
@media(max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:36px}
  .hero-panel{max-width:560px}
  .about-wrap{grid-template-columns:1fr}
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .data-wrap{grid-template-columns:repeat(2,1fr)}
  .flow-wrap{grid-template-columns:repeat(2,1fr)}
  .comment-grid{grid-template-columns:repeat(2,1fr)}
  .price-grid{grid-template-columns:1fr}
  .article-grid{grid-template-columns:repeat(2,1fr)}
  .case-grid{grid-template-columns:1fr}
  .form-wrap{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .nav-links{
    position:fixed;top:68px;left:0;right:0;background:#fff;
    flex-direction:column;align-items:stretch;padding:12px 20px 20px;
    border-bottom:1px solid var(--mint-line);
    box-shadow:0 16px 30px rgba(15,60,45,.12);
    transform:translateY(-12px);opacity:0;visibility:hidden;
    transition:.25s;max-height:calc(100vh - 68px);overflow-y:auto;
  }
  .nav-links.open{transform:none;opacity:1;visibility:visible}
  .nav-links a{padding:12px 10px;border-radius:10px}
  .nav-cta{margin-top:8px;justify-content:center}
  .menu-toggle{display:flex}
  .service-grid{grid-template-columns:1fr}
  .comment-grid{grid-template-columns:1fr}
  .article-grid{grid-template-columns:1fr}
  .data-wrap{grid-template-columns:1fr 1fr;gap:12px}
  .flow-wrap{grid-template-columns:1fr}
  .hero{padding:48px 0 56px}
  .section{padding:48px 0}
  .footer-top{grid-template-columns:1fr;gap:26px}
  .compare-head{padding:22px}
  .score-num{font-size:28px}
  .about-points{grid-template-columns:1fr}
  .hero-panel{padding:20px}
  .model-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:420px){
  .hero-actions{flex-direction:column}
  .btn{width:100%}
  .data-wrap{grid-template-columns:1fr}
}