:root{
  --green:#16c867;
  --green-deep:#0a8340;
  --green-darker:#075f2e;
  --green-soft:#e9fbef;
  --green-line:#cdeed9;
  --ink:#0a2417;
  --ink-2:#26452f;
  --muted:#547260;
  --bg:#f4faf5;
  --white:#ffffff;
  --shadow:0 10px 28px rgba(10,80,40,.08);
  --shadow-lg:0 18px 44px rgba(10,80,40,.14);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  color:var(--ink);
  font-size:16px;
  line-height:1.72;
  background:
    radial-gradient(1100px 560px at 90% -8%, rgba(22,200,103,.18), transparent 62%),
    radial-gradient(820px 480px at -8% 6%, rgba(22,200,103,.11), transparent 62%),
    linear-gradient(180deg,#f5fbf6 0%,#f1faf4 45%,#ecf8f0 100%);
  background-color:#f4faf5;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0;}
ul,ol{padding:0;list-style:none;}
a{color:var(--green-deep);text-decoration:none;}
.wrap{max-width:1180px;margin:0 auto;padding:0 22px;position:relative;}
section{padding:74px 0;position:relative;scroll-margin-top:88px;}
.band{background:rgba(255,255,255,.6);border-top:1px solid rgba(22,200,103,.13);border-bottom:1px solid rgba(22,200,103,.13);}
.sec-head{max-width:780px;margin:0 auto 42px;text-align:center;}
.sec-tag{display:inline-block;padding:5px 15px;border-radius:999px;background:var(--green-soft);color:var(--green-deep);font-size:13px;font-weight:700;letter-spacing:.4px;border:1px solid var(--green-line);}
.sec-head h2{margin:14px 0 10px;font-size:clamp(23px,3vw,33px);line-height:1.32;font-weight:800;letter-spacing:-.4px;color:var(--ink);}
.sec-head p{margin:0;color:var(--muted);font-size:15.5px;}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;border-radius:999px;font-size:15px;font-weight:700;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;font-family:inherit;line-height:1.2;white-space:nowrap;}
.btn-primary{background:var(--green-deep);color:#fff;box-shadow:0 10px 22px rgba(10,131,64,.26);}
.btn-primary:hover{background:var(--green-darker);transform:translateY(-2px);box-shadow:0 15px 30px rgba(10,131,64,.32);}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 14px rgba(10,131,64,.24);}
.btn-outline{background:#fff;color:var(--ink);border-color:var(--green-line);}
.btn-outline:hover{border-color:var(--green);color:var(--green-deep);transform:translateY(-2px);box-shadow:0 12px 24px rgba(10,80,40,.1);}
.btn-ghost{background:transparent;color:var(--ink-2);border-color:transparent;}
.btn-ghost:hover{color:var(--green-deep);background:var(--green-soft);}
.btn-lg{padding:14px 30px;font-size:16.5px;}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease;}
.reveal.in{opacity:1;transform:none;}

/* header */
.site-header{position:sticky;top:0;z-index:120;background:rgba(247,253,248,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(22,200,103,.16);}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:72px;}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.ai-page-logo{max-width:118px;height:auto;display:block;}
.brand-name{font-size:17px;font-weight:900;color:var(--ink);letter-spacing:.6px;}
.nav-links{display:flex;align-items:center;gap:0;flex-wrap:nowrap;}
.nav-links a{display:block;padding:9px 10px;color:var(--ink-2);font-size:14px;font-weight:600;border-radius:10px;transition:color .22s ease,background .22s ease;white-space:nowrap;}
.nav-links a:hover{color:var(--green-deep);background:var(--green-soft);}
.header-actions{display:flex;align-items:center;gap:8px;flex-shrink:0;}
.header-actions .btn{padding:9px 18px;font-size:14px;}
.nav-toggle{display:none;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;border:1px solid var(--green-line);background:#fff;cursor:pointer;padding:0;flex-direction:column;gap:4px;}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink);transition:transform .25s ease,opacity .25s ease;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

/* hero */
.hero{padding:66px 0 72px;overflow:hidden;}
.hero::before{content:"";position:absolute;width:560px;height:560px;right:-180px;top:-200px;border-radius:50%;background:radial-gradient(circle,rgba(22,200,103,.22),transparent 70%);pointer-events:none;}
.hero::after{content:"";position:absolute;width:420px;height:420px;left:-180px;bottom:-220px;border-radius:50%;background:radial-gradient(circle,rgba(22,200,103,.14),transparent 70%);pointer-events:none;}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:46px;align-items:center;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;border-radius:999px;background:#fff;border:1px solid var(--green-line);color:var(--green-deep);font-size:13px;font-weight:700;box-shadow:0 6px 16px rgba(10,80,40,.06);}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--green);animation:pulse 2.4s ease-in-out infinite;}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(22,200,103,.55);}50%{box-shadow:0 0 0 7px rgba(22,200,103,0);}}
.hero h1{margin:20px 0 16px;font-size:clamp(29px,4.4vw,50px);line-height:1.2;font-weight:900;letter-spacing:-1.2px;color:var(--ink);}
.hero h1 .hl{color:var(--green-deep);}
.hero .lead{margin:0 0 12px;font-size:16.5px;color:var(--ink-2);max-width:600px;}
.hero .sub-note{margin:0 0 26px;font-size:14.5px;color:var(--muted);}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:22px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px;}
.hero-tags li{padding:5px 13px;border-radius:999px;background:rgba(255,255,255,.8);border:1px solid var(--green-line);font-size:13px;color:var(--ink-2);font-weight:600;}
.hero-panel{display:grid;gap:14px;}
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.stat-card{background:#fff;border:1px solid var(--green-line);border-radius:18px;padding:20px 18px;box-shadow:var(--shadow);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;}
.stat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--green);}
.stat-num{font-size:clamp(24px,2.6vw,32px);font-weight:900;color:var(--green-deep);line-height:1.1;letter-spacing:-.5px;}
.stat-num small{font-size:14px;font-weight:700;margin-left:3px;}
.stat-label{margin-top:8px;font-size:13.5px;color:var(--muted);font-weight:600;line-height:1.5;}
.hero-mini{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--green-line);border-radius:14px;padding:14px 18px;box-shadow:var(--shadow);}
.hero-mini .dot{width:8px;height:8px;border-radius:50%;background:var(--green);flex-shrink:0;animation:pulse 2.4s ease-in-out infinite;}
.hero-mini p{font-size:13.5px;color:var(--ink-2);font-weight:600;margin:0;line-height:1.5;}

/* about */
.about-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:30px;align-items:start;}
.about-copy p{color:var(--ink-2);font-size:15.5px;margin-bottom:14px;}
.about-points{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px;}
.about-points li{background:#fff;border:1px solid var(--green-line);border-radius:14px;padding:15px 16px;transition:transform .28s ease,box-shadow .28s ease;}
.about-points li:hover{transform:translateY(-3px);box-shadow:var(--shadow);}
.about-points strong{display:block;font-size:14.5px;color:var(--ink);margin-bottom:4px;font-weight:800;}
.about-points span{display:block;font-size:13.2px;color:var(--muted);line-height:1.6;}
.model-panel{background:#fff;border:1px solid var(--green-line);border-radius:20px;padding:24px 22px;box-shadow:var(--shadow);}
.model-panel h3{font-size:16px;font-weight:800;margin-bottom:14px;color:var(--ink);}
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px;}
.tag-cloud span{padding:6px 12px;border-radius:999px;background:var(--green-soft);border:1px solid var(--green-line);color:var(--ink-2);font-size:12.8px;font-weight:600;transition:background .24s ease,color .24s ease,transform .24s ease,border-color .24s ease;}
.tag-cloud span:hover{background:var(--green-deep);color:#fff;border-color:var(--green-deep);transform:translateY(-2px);}
.model-note{margin-top:16px;font-size:12.8px;color:var(--muted);line-height:1.6;}

/* services */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;}
.svc-card{background:#fff;border:1px solid var(--green-line);border-radius:18px;padding:24px 22px;box-shadow:0 8px 22px rgba(10,80,40,.05);position:relative;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;}
.svc-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--green),rgba(22,200,103,0));opacity:0;transition:opacity .3s ease;}
.svc-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--green);}
.svc-card:hover::before{opacity:1;}
.svc-card h3{font-size:17px;font-weight:800;margin-bottom:8px;color:var(--ink);}
.svc-card p{font-size:14px;color:var(--muted);line-height:1.7;}

/* steps */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;}
.step{background:#fff;border:1px solid var(--green-line);border-radius:16px;padding:22px 18px;box-shadow:0 8px 20px rgba(10,80,40,.05);transition:transform .3s ease,box-shadow .3s ease;}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.step-num{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:11px;background:var(--green-soft);color:var(--green-deep);font-weight:900;font-size:15px;margin-bottom:12px;border:1px solid var(--green-line);}
.step h3{font-size:15.5px;font-weight:800;margin-bottom:6px;color:var(--ink);}
.step p{font-size:13.5px;color:var(--muted);line-height:1.65;}

/* solutions */
.sol-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;}
.sol-card{background:#fff;border:1px solid var(--green-line);border-radius:18px;padding:24px 22px;box-shadow:0 8px 22px rgba(10,80,40,.05);transition:transform .3s ease,box-shadow .3s ease;}
.sol-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);}
.sol-card h3{font-size:16.5px;font-weight:800;margin-bottom:8px;color:var(--ink);display:flex;align-items:center;gap:8px;}
.sol-card h3::before{content:"";width:8px;height:8px;border-radius:3px;background:var(--green);flex-shrink:0;}
.sol-card p{font-size:14px;color:var(--muted);line-height:1.7;margin-bottom:10px;}
.sol-tags{display:flex;flex-wrap:wrap;gap:7px;}
.sol-tags span{padding:4px 10px;border-radius:999px;background:var(--green-soft);color:var(--green-deep);font-size:12.2px;font-weight:700;}

/* network */
.net-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;}
.net-item{background:#fff;border:1px solid var(--green-line);border-left:4px solid var(--green);border-radius:14px;padding:20px;transition:transform .3s ease,box-shadow .3s ease;}
.net-item:hover{transform:translateY(-3px);box-shadow:var(--shadow);}
.net-item h3{font-size:15.5px;font-weight:800;margin-bottom:6px;color:var(--ink);}
.net-item p{font-size:13.5px;color:var(--muted);line-height:1.65;}

/* flow */
.flow-card{background:#fff;border:1px solid var(--green-line);border-radius:22px;padding:12px 26px;box-shadow:var(--shadow);}
.flow-item{display:flex;gap:18px;padding:22px 0;border-bottom:1px dashed #dcefe2;align-items:flex-start;}
.flow-item:last-child{border-bottom:none;}
.flow-badge{flex-shrink:0;width:42px;height:42px;border-radius:13px;background:var(--green-soft);color:var(--green-deep);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:15px;border:1px solid var(--green-line);}
.flow-body h3{font-size:16px;font-weight:800;margin-bottom:5px;color:var(--ink);}
.flow-body p{font-size:14px;color:var(--muted);line-height:1.65;}

/* cases */
.case-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(268px,1fr));gap:22px;}
.case-card{background:#fff;border:1px solid var(--green-line);border-radius:18px;overflow:hidden;box-shadow:0 8px 22px rgba(10,80,40,.05);transition:transform .3s ease,box-shadow .3s ease;}
.case-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);}
.case-media{aspect-ratio:4/3;overflow:hidden;background:#eaf7ee;}
.case-media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease;}
.case-card:hover .case-media img{transform:scale(1.04);}
.case-card figcaption{padding:18px 20px 20px;}
.case-card h3{font-size:15.5px;font-weight:800;margin-bottom:6px;color:var(--ink);}
.case-card p{font-size:13.5px;color:var(--muted);line-height:1.65;}

/* reviews */
.review-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;}
.review-card{background:#fff;border:1px solid var(--green-line);border-radius:18px;padding:24px 22px;box-shadow:0 8px 22px rgba(10,80,40,.05);display:flex;flex-direction:column;gap:16px;transition:transform .3s ease,box-shadow .3s ease;}
.review-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.review-card blockquote{margin:0;font-size:14.2px;color:var(--ink-2);line-height:1.78;position:relative;padding-top:16px;}
.review-card blockquote::before{content:"“";position:absolute;left:0;top:-12px;font-size:40px;color:rgba(22,200,103,.35);font-family:Georgia,serif;line-height:1;}
.review-card figcaption{display:flex;flex-direction:column;gap:2px;border-top:1px solid #eef8f1;padding-top:14px;}
.review-name{font-size:14.5px;font-weight:800;color:var(--ink);}
.review-role{font-size:12.8px;color:var(--muted);}

/* compare */
.compare-top{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-bottom:26px;}
.rating-card{background:linear-gradient(150deg,#0a8340,#075f2e);border-radius:20px;padding:28px 26px;color:#fff;box-shadow:0 16px 36px rgba(7,95,46,.3);}
.rating-card .score-num{font-size:46px;font-weight:900;line-height:1;letter-spacing:-1.5px;color:#fff;}
.rating-card .score-max{font-size:17px;font-weight:700;color:rgba(255,255,255,.82);margin-left:4px;}
.stars{color:#a9f7c8;font-size:19px;letter-spacing:3px;margin:12px 0 8px;}
.rating-card .rating-title{font-size:15px;font-weight:800;color:#fff;margin-bottom:6px;}
.rating-card .rating-desc{font-size:13.5px;color:rgba(255,255,255,.85);line-height:1.7;}
.compare-highlights{background:#fff;border:1px solid var(--green-line);border-radius:20px;padding:26px 24px;box-shadow:var(--shadow);}
.compare-highlights h3{font-size:16px;font-weight:800;margin-bottom:14px;color:var(--ink);}
.hl-list{display:grid;gap:10px;}
.hl-list li{display:flex;gap:10px;font-size:14px;color:var(--ink-2);line-height:1.65;align-items:flex-start;}
.hl-list li::before{content:"";flex-shrink:0;width:16px;height:16px;margin-top:4px;border-radius:50%;background:var(--green-soft);border:2px solid var(--green);}
.table-scroll{overflow-x:auto;background:#fff;border:1px solid var(--green-line);border-radius:18px;box-shadow:var(--shadow);}
table{width:100%;border-collapse:collapse;min-width:720px;}
thead th{background:#f0fbf3;color:var(--ink);text-align:left;padding:15px 18px;font-size:14px;font-weight:800;border-bottom:1px solid var(--green-line);white-space:nowrap;}
tbody td{padding:15px 18px;border-bottom:1px solid #eef8f1;font-size:14px;color:var(--ink-2);line-height:1.6;vertical-align:top;}
tbody tr:last-child td{border-bottom:none;}
tbody tr:hover{background:#f7fdf9;}
td.best,th.best{background:rgba(22,200,103,.09);color:var(--green-darker);font-weight:700;}
tbody tr:hover td.best{background:rgba(22,200,103,.15);}
.table-note{margin-top:14px;font-size:13px;color:var(--muted);}

/* token */
.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;margin-bottom:28px;}
.price-card{background:#fff;border:1px solid var(--green-line);border-radius:18px;padding:24px 22px;box-shadow:0 8px 22px rgba(10,80,40,.05);transition:transform .3s ease,box-shadow .3s ease;}
.price-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.price-card h3{font-size:15.5px;font-weight:800;margin-bottom:8px;color:var(--ink);}
.price-card p{font-size:13.8px;color:var(--muted);line-height:1.7;}
.price-card .tagv{display:inline-block;margin-bottom:12px;padding:4px 12px;border-radius:999px;background:var(--green-soft);color:var(--green-deep);font-size:12.5px;font-weight:800;}

/* match / form */
.match-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:start;}
.match-side{background:#fff;border:1px solid var(--green-line);border-radius:20px;padding:28px 26px;box-shadow:var(--shadow);}
.match-side h3{font-size:17px;font-weight:800;margin-bottom:16px;color:var(--ink);}
.check-list{display:grid;gap:11px;}
.check-list li{position:relative;padding-left:26px;font-size:14.2px;color:var(--ink-2);line-height:1.65;}
.check-list li::before{content:"";position:absolute;left:0;top:4px;width:15px;height:15px;border-radius:50%;background:var(--green-soft);border:2px solid var(--green);}
.match-note{margin-top:18px;padding-top:16px;border-top:1px dashed #dcefe2;font-size:13px;color:var(--muted);line-height:1.7;}
.match-form{background:#fff;border:1px solid var(--green-line);border-radius:20px;padding:28px 26px;box-shadow:var(--shadow);}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field{display:block;margin-bottom:16px;}
.field span{display:block;font-size:13.5px;font-weight:700;color:var(--ink-2);margin-bottom:7px;}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border-radius:12px;border:1px solid #d9ece0;background:#fbfefc;font-size:14.5px;color:var(--ink);font-family:inherit;outline:none;transition:border-color .22s ease,box-shadow .22s ease,background .22s ease;}
.field input::placeholder,.field textarea::placeholder{color:#8fa79a;}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--green);background:#fff;box-shadow:0 0 0 3px rgba(22,200,103,.16);}
.field textarea{resize:vertical;min-height:108px;}
.form-submit{width:100%;margin-top:4px;}
.form-tip{margin-top:12px;font-size:12.5px;color:var(--muted);text-align:center;line-height:1.6;}

/* help */
.help-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;}
.help-card{background:#fff;border:1px solid var(--green-line);border-radius:16px;padding:22px 20px;box-shadow:0 8px 20px rgba(10,80,40,.05);transition:transform .3s ease,box-shadow .3s ease;}
.help-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.help-card h3{font-size:15.5px;font-weight:800;margin-bottom:7px;color:var(--ink);}
.help-card p{font-size:13.6px;color:var(--muted);line-height:1.65;}

/* wiki */
.wiki-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;}
.wiki-card{background:#fff;border:1px solid var(--green-line);border-radius:16px;padding:22px 20px;box-shadow:0 8px 20px rgba(10,80,40,.05);border-top:3px solid var(--green);transition:transform .3s ease,box-shadow .3s ease;}
.wiki-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.wiki-card h3{font-size:15.5px;font-weight:800;margin-bottom:7px;color:var(--ink);}
.wiki-card p{font-size:13.6px;color:var(--muted);line-height:1.68;}

/* news */
.news-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:start;}
.article-slot{background:#fff;border:1px dashed var(--green-line);border-radius:18px;padding:24px 22px;color:var(--ink-2);font-size:14px;box-shadow:var(--shadow);min-height:120px;line-height:1.8;}
.article-slot p{color:var(--muated);font-size:13.5px;}
.news-links{background:#fff;border:1px solid var(--green-line);border-radius:18px;padding:24px 22px;box-shadow:var(--shadow);}
.news-links h3{font-size:16px;font-weight:800;margin-bottom:14px;color:var(--ink);}
.news-links ul{display:grid;gap:10px;}
.news-links a{display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:12px;background:#f7fdf9;border:1px solid #e8f6ed;font-size:14px;font-weight:600;color:var(--ink-2);transition:background .24s ease,color .24s ease,transform .24s ease,border-color .24s ease;}
.news-links a:hover{background:var(--green-soft);color:var(--green-deep);border-color:var(--green-line);transform:translateX(4px);}
.news-links a::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--green);flex-shrink:0;}

/* faq */
.faq-list{display:grid;gap:12px;max-width:920px;margin:0 auto;}
.faq-item{background:#fff;border:1px solid var(--green-line);border-radius:14px;overflow:hidden;transition:box-shadow .28s ease,border-color .28s ease;}
.faq-item:hover{box-shadow:var(--shadow);}
.faq-item.open{border-color:var(--green);box-shadow:var(--shadow);}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;background:transparent;border:none;cursor:pointer;font-family:inherit;font-size:15px;font-weight:700;color:var(--ink);text-align:left;line-height:1.55;}
.faq-icon{position:relative;flex-shrink:0;width:20px;height:20px;border-radius:50%;background:var(--green-soft);transition:transform .3s ease,background .3s ease;}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;left:50%;top:50%;background:var(--green-deep);border-radius:2px;transform:translate(-50%,-50%);transition:opacity .3s ease;}
.faq-icon::before{width:10px;height:2px;}
.faq-icon::after{width:2px;height:10px;}
.faq-item.open .faq-icon{transform:rotate(90deg);}
.faq-item.open .faq-icon::after{opacity:0;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .34s ease;}
.faq-a p{padding:0 22px 20px;font-size:14.2px;color:var(--muted);line-height:1.75;}

/* join */
.join-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:stretch;}
.join-copy{background:linear-gradient(150deg,#0a8340,#075f2e);border-radius:22px;padding:34px 30px;color:#fff;box-shadow:0 18px 40px rgba(7,95,46,.28);display:flex;flex-direction:column;justify-content:center;}
.join-copy h3{font-size:23px;font-weight:900;color:#fff;margin-bottom:14px;line-height:1.4;}
.join-copy p{font-size:14.5px;color:rgba(255,255,255,.88);line-height:1.8;margin-bottom:22px;}
.join-copy .btn{background:#fff;color:var(--green-darker);align-self:flex-start;box-shadow:0 10px 22px rgba(0,0,0,.16);}
.join-copy .btn:hover{background:#e9fbef;color:var(--green-darker);}
.join-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-content:start;}
.join-list li{background:#fff;border:1px solid var(--green-line);border-radius:16px;padding:20px 18px;box-shadow:0 8px 20px rgba(10,80,40,.05);transition:transform .3s ease,box-shadow .3s ease;}
.join-list li:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.join-list strong{display:block;font-size:14.8px;font-weight:800;color:var(--ink);margin-bottom:5px;}
.join-list span{display:block;font-size:13.3px;color:var(--muted);line-height:1.65;}

/* contact */
.contact-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:start;}
.contact-info{background:#fff;border:1px solid var(--green-line);border-radius:20px;padding:30px 28px;box-shadow:var(--shadow);}
.contact-info h3{font-size:17px;font-weight:800;margin-bottom:16px;color:var(--ink);}
.contact-list{display:grid;gap:12px;}
.contact-list li{display:flex;flex-wrap:wrap;gap:8px;font-size:14.2px;color:var(--ink-2);line-height:1.65;}
.contact-list li b{color:var(--muted);font-weight:700;min-width:82px;}
.contact-list a{color:var(--green-deep);font-weight:700;word-break:break-all;}
.contact-list a:hover{text-decoration:underline;}
.contact-qr{background:#fff;border:1px solid var(--green-line);border-radius:20px;padding:26px 24px;box-shadow:var(--shadow);text-align:center;}
.contact-qr img{width:100%;max-width:220px;height:auto;display:block;margin:0 auto 14px;border-radius:14px;border:1px solid var(--green-line);}
.contact-qr p{font-size:13.8px;color:var(--muted);}

/* footer */
.site-footer{background:#08251a;color:#cfe9da;padding:36px 0 26px;margin-top:0;}
.site-footer .wrap{position:relative;}
.footer-friends{display:flex;flex-wrap:wrap;align-items:flex-start;gap:10px 16px;padding-bottom:22px;border-bottom:1px solid rgba(255,255,255,.12);}
.footer-label{font-size:13.5px;font-weight:800;color:#8cf5b4;flex-shrink:0;line-height:2;}
.footer-links{display:flex;flex-wrap:wrap;gap:8px 18px;}
.footer-links a{font-size:13.2px;color:#cfe9da;transition:color .24s ease;}
.footer-links a:hover{color:#8cf5b4;}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 20px;padding-top:20px;}
.footer-bottom p{font-size:13px;color:#a9c9b8;line-height:1.8;}
.footer-bottom a{font-size:13px;color:#8cf5b4;margin-right:14px;}
.footer-bottom a:hover{color:#ffffff;text-decoration:underline;}

/* floating */
.float-service{position:fixed;right:20px;bottom:88px;z-index:200;}
.float-btn{width:52px;height:52px;border-radius:50%;border:none;background:var(--green-deep);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 26px rgba(10,131,64,.36);font-family:inherit;transition:transform .25s ease,background .25s ease;}
.float-btn:hover{transform:translateY(-3px);background:var(--green-darker);}
.float-btn svg{width:24px;height:24px;fill:#fff;}
.float-panel{position:absolute;right:0;bottom:62px;width:238px;background:#fff;border:1px solid var(--green-line);border-radius:16px;box-shadow:var(--shadow-lg);padding:16px;display:none;text-align:center;}
.float-panel.open{display:block;animation:dropIn .26s ease;}
.float-panel img{width:100%;max-width:180px;height:auto;display:block;margin:0 auto 10px;border-radius:10px;border:1px solid var(--green-line);}
.float-panel p{font-size:13px;color:var(--ink-2);line-height:1.7;margin-bottom:4px;}
.float-panel .fp-title{font-weight:800;color:var(--ink);font-size:13.5px;margin-bottom:8px;}
.float-panel a{font-size:13px;font-weight:700;color:var(--green-deep);}
.back-top{position:fixed;right:20px;bottom:24px;z-index:200;width:46px;height:46px;border-radius:50%;border:1px solid var(--green-line);background:#fff;color:var(--green-deep);cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 22px rgba(10,80,40,.14);opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .3s ease,transform .3s ease,visibility .3s ease;}
.back-top.show{opacity:1;visibility:visible;transform:none;}
.back-top svg{width:20px;height:20px;fill:var(--green-deep);}
@keyframes dropIn{from{opacity:0;transform:translateY(-8px);}to{opacity:1;transform:none;}}

@media(max-width:1080px){
  .nav-toggle{display:flex;}
  .nav{position:absolute;top:100%;left:0;right:0;display:none;background:#fff;border-top:1px solid var(--green-line);box-shadow:0 18px 30px rgba(10,80,40,.12);padding:8px 22px 18px;max-height:calc(100vh - 72px);overflow-y:auto;}
  .nav.open{display:block;animation:dropIn .26s ease;}
  .nav-links{flex-direction:column;align-items:stretch;}
  .nav-links li{width:100%;}
  .nav-links a{padding:13px 4px;border-bottom:1px solid #eff8f2;border-radius:0;font-size:15px;}
}
@media(max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .about-grid{grid-template-columns:1fr;}
  .match-grid{grid-template-columns:1fr;}
  .news-grid{grid-template-columns:1fr;}
  .join-grid{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .hero .lead{max-width:none;}
}
@media(max-width:720px){
  section{padding:54px 0;}
  .hero{padding:44px 0 54px;}
  .about-points{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .join-list{grid-template-columns:1fr;}
  .flow-card{padding:8px 18px;}
  .flow-item{gap:14px;padding:20px 0;}
  .sec-head{margin-bottom:30px;}
}
@media(max-width:560px){
  .header-actions .btn-outline{display:none;}
  .brand-name{display:none;}
  .stat-grid{gap:10px;}
  .stat-card{padding:16px 14px;}
  .hero-btns .btn{flex:1 1 100%;}
  .footer-bottom{flex-direction:column;}
  .float-service{right:14px;bottom:82px;}
  .back-top{right:14px;bottom:20px;}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .reveal{opacity:1;transform:none;transition:none;}
  .eyebrow .dot,.hero-mini .dot{animation:none;}
  *{animation-duration:.01ms !important;transition-duration:.01ms !important;}
}