:root{
  --bg:#07040f;
  --bg-soft:#0c0820;
  --pink:#ff2fb9;
  --purple:#a855f7;
  --cyan:#38e8ff;
  --text:#f3effc;
  --muted:#b4abca;
  --line:rgba(168,85,247,.22);
  --card:rgba(255,255,255,.045);
  --radius:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.75;
  font-size:15px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-2;
  background:
    radial-gradient(900px 520px at 10% 0%,rgba(255,47,185,.16),transparent 62%),
    radial-gradient(820px 500px at 92% 6%,rgba(168,85,247,.18),transparent 64%),
    radial-gradient(760px 520px at 50% 100%,rgba(56,232,255,.09),transparent 62%),
    linear-gradient(180deg,#07040f 0%,#0a0618 48%,#07040f 100%);
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
ul{list-style:none}
h1,h2,h3{line-height:1.35;font-weight:700;letter-spacing:.3px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:74px 0}
.section-tint{
  background:rgba(12,7,26,.55);
  border-top:1px solid rgba(168,85,247,.14);
  border-bottom:1px solid rgba(168,85,247,.14);
}
.section-head{max-width:780px;margin:0 auto 40px;text-align:center}
.eyebrow{
  display:inline-block;
  font-size:12.5px;
  letter-spacing:2px;
  color:#ff9ad9;
  background:rgba(255,47,185,.1);
  border:1px solid rgba(255,47,185,.34);
  padding:5px 14px;
  border-radius:999px;
  margin-bottom:14px;
}
.section-head h2{font-size:clamp(23px,3.2vw,33px);color:#fff}
.section-head p{color:var(--muted);margin-top:12px;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;
  text-decoration:none;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .25s ease,box-shadow .25s ease,background .25s ease,border-color .25s ease;
}
.btn-primary{
  background:linear-gradient(135deg,#ff2fb9,#a855f7);
  color:#fff;
  box-shadow:0 12px 28px -12px rgba(255,47,185,.9);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 34px -14px rgba(255,47,185,1)}
.btn-ghost{
  background:rgba(255,255,255,.06);
  color:#f3effc;
  border-color:rgba(168,85,247,.42);
}
.btn-ghost:hover{transform:translateY(-2px);background:rgba(168,85,247,.18);border-color:rgba(255,47,185,.6)}
.btn:active{transform:translateY(0) scale(.985)}

/* 头部导航 */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:rgba(7,4,15,.86);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(168,85,247,.18);
}
.nav-bar{display:flex;align-items:center;gap:14px;min-height:70px;position:relative}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex:0 0 auto}
.brand-logo{
  width:38px;height:38px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(168,85,247,.3);
  border-radius:10px;
  overflow:hidden;
  flex:0 0 auto;
}
.brand-name{font-size:17px;font-weight:700;color:#fff;letter-spacing:1px;white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:0;margin-left:auto;flex-wrap:nowrap}
.nav-links a{
  display:block;
  padding:8px 9px;
  font-size:13.5px;
  color:#c9c2dd;
  text-decoration:none;
  border-radius:8px;
  white-space:nowrap;
  transition:color .2s ease,background .2s ease;
}
.nav-links a:hover{color:#fff;background:rgba(168,85,247,.18)}
.nav-links .ai-page-home-link{color:#ff9ad9}
.nav-cta{margin-left:12px;padding:9px 20px;font-size:14px;flex:0 0 auto}
.nav-toggle{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:42px;height:38px;
  padding:0 11px;
  margin-left:auto;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(168,85,247,.35);
  border-radius:10px;
  cursor:pointer;
}
.nav-toggle span{display:block;height:2px;background:#fff;border-radius:2px}

/* Hero */
.hero{position:relative;padding:86px 0 66px;overflow:hidden}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(rgba(168,85,247,.08) 1px,transparent 1px),
    linear-gradient(90deg,rgba(168,85,247,.08) 1px,transparent 1px);
  background-size:58px 58px;
  -webkit-mask-image:radial-gradient(ellipse at 50% 28%,#000 26%,transparent 74%);
  mask-image:radial-gradient(ellipse at 50% 28%,#000 26%,transparent 74%);
  pointer-events:none;
}
.hero-orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.45;pointer-events:none}
.hero-orb.a{width:380px;height:380px;background:#ff2fb9;top:-150px;left:-110px}
.hero-orb.b{width:420px;height:420px;background:#7c3aed;top:-90px;right:-140px}
.hero .container{position:relative;z-index:1}
.hero-inner{max-width:900px;margin:0 auto;text-align:center}
.hero h1{
  font-size:clamp(27px,5vw,49px);
  color:#fff;
  margin:16px 0 18px;
  letter-spacing:1px;
}
.hero h1 .hl{color:#ff7ecb}
.hero-lead{color:#c4bbd9;font-size:clamp(14.5px,1.6vw,17px);max-width:760px;margin:0 auto}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin:30px 0 28px}
.hero-tags{display:flex;flex-wrap:wrap;gap:9px;justify-content:center;margin-bottom:44px}
.hero-tags li{
  font-size:13px;
  color:#d6cff0;
  padding:6px 15px;
  border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(168,85,247,.26);
  transition:transform .25s ease,border-color .25s ease,color .25s ease;
}
.hero-tags li:hover{transform:translateY(-3px);border-color:rgba(255,47,185,.65);color:#fff}
.stat-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
}
.stat{
  background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02));
  border:1px solid var(--line);
  border-radius:16px;
  padding:20px 14px;
  text-align:center;
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.stat:hover{transform:translateY(-4px);border-color:rgba(255,47,185,.5);box-shadow:0 18px 34px -22px rgba(255,47,185,.9)}
.stat strong{display:block;font-size:clamp(21px,2.6vw,29px);color:#ff7ecb;letter-spacing:.5px}
.stat span{display:block;font-size:13px;color:#b8b0cd;margin-top:4px}

/* 关于我们 */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:start}
.about-text p{color:#c3bcd6;margin-bottom:16px}
.about-points li{
  position:relative;
  padding-left:20px;
  margin-bottom:12px;
  color:#c3bcd6;
  font-size:14.5px;
}
.about-points li::before{
  content:"";
  position:absolute;
  left:0;top:10px;
  width:8px;height:8px;
  border-radius:50%;
  background:linear-gradient(135deg,#ff2fb9,#a855f7);
}
.about-points strong{color:#fff;font-weight:600}
.about-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.mini-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:14px;
  padding:18px 16px;
  transition:transform .28s ease,border-color .28s ease,background .28s ease;
}
.mini-card:hover{transform:translateY(-4px);border-color:rgba(255,47,185,.5);background:rgba(255,47,185,.07)}
.mini-card h3{font-size:15px;color:#fff;margin-bottom:6px}
.mini-card p{font-size:13.5px;color:#b0a8c6;line-height:1.65}

/* 服务卡片 */
.service-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(248px,1fr));gap:16px}
.service-card{
  position:relative;
  background:linear-gradient(180deg,rgba(255,255,255,.062),rgba(255,255,255,.022));
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:22px 20px;
  overflow:hidden;
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.service-card::after{
  content:"";
  position:absolute;
  left:0;top:0;
  width:100%;height:2px;
  background:linear-gradient(90deg,#ff2fb9,#a855f7,transparent);
  opacity:0;
  transition:opacity .3s ease;
}
.service-card:hover{transform:translateY(-5px);border-color:rgba(255,47,185,.5);box-shadow:0 22px 40px -28px rgba(255,47,185,.95)}
.service-card:hover::after{opacity:1}
.service-card h3{font-size:16.5px;color:#fff;margin-bottom:8px}
.service-card p{font-size:13.8px;color:#b3abca}
.tag-title{font-size:15px;color:#fff;margin:32px 0 0}
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.tag-cloud span{
  font-size:13px;
  color:#d6cff0;
  padding:7px 14px;
  border-radius:999px;
  background:rgba(168,85,247,.12);
  border:1px solid rgba(168,85,247,.26);
  transition:transform .25s ease,background .25s ease,color .25s ease;
}
.tag-cloud span:hover{transform:translateY(-3px);background:rgba(255,47,185,.2);color:#fff}

/* 一站式制作 */
.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.flow-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:16px;
  padding:22px 18px;
  transition:transform .3s ease,border-color .3s ease;
}
.flow-card:hover{transform:translateY(-4px);border-color:rgba(56,232,255,.45)}
.flow-num{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:34px;height:34px;
  border-radius:10px;
  font-size:14px;
  font-weight:700;
  color:#0a0618;
  background:linear-gradient(135deg,#38e8ff,#a855f7);
  margin-bottom:12px;
}
.flow-card h3{font-size:15.5px;color:#fff;margin-bottom:6px}
.flow-card p{font-size:13.6px;color:#b3abca}

/* 行业方案 */
.solution-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.solution-card{
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  border-left:3px solid rgba(255,47,185,.7);
  border-radius:14px;
  padding:20px;
  transition:transform .3s ease,background .3s ease;
}
.solution-card:hover{transform:translateY(-4px);background:rgba(168,85,247,.1)}
.solution-card h3{font-size:15.5px;color:#fff;margin-bottom:6px}
.solution-card p{font-size:13.6px;color:#b3abca}

/* 服务网络 */
.network-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px}
.network-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:14px;
  padding:18px 16px;
  transition:transform .3s ease,border-color .3s ease;
}
.network-card:hover{transform:translateY(-3px);border-color:rgba(168,85,247,.6)}
.network-card h3{font-size:15px;color:#ff9ad9;margin-bottom:4px}
.network-card p{font-size:13.4px;color:#b3abca}

/* 流程时间线 */
.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;position:relative}
.time-item{
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  border-radius:16px;
  padding:20px 16px;
  text-align:center;
  transition:transform .3s ease,border-color .3s ease;
}
.time-item:hover{transform:translateY(-4px);border-color:rgba(255,47,185,.55)}
.time-dot{
  width:12px;height:12px;
  border-radius:50%;
  margin:0 auto 12px;
  background:linear-gradient(135deg,#ff2fb9,#a855f7);
  box-shadow:0 0 0 5px rgba(255,47,185,.14);
}
.time-item h3{font-size:14.5px;color:#fff;margin-bottom:6px}
.time-item p{font-size:13px;color:#b0a8c6}

/* 案例 */
.case-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(258px,1fr));gap:16px}
.case-item{
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  border-radius:16px;
  overflow:hidden;
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.case-item:hover{transform:translateY(-5px);border-color:rgba(255,47,185,.5);box-shadow:0 22px 40px -30px rgba(255,47,185,.95)}
.case-media{
  aspect-ratio:16/10;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:12px;
  background:rgba(255,255,255,.035);
}
.case-media img{width:100%;max-height:100%;height:auto;object-fit:contain;border-radius:8px}
.case-item figcaption{padding:14px 16px;font-size:13.6px;color:#c0b8d4}

/* 评论 */
.review-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:16px}
.review-card{
  background:linear-gradient(180deg,rgba(255,255,255,.062),rgba(255,255,255,.02));
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:22px 20px;
  display:flex;
  flex-direction:column;
  gap:14px;
  transition:transform .3s ease,border-color .3s ease;
}
.review-card:hover{transform:translateY(-4px);border-color:rgba(168,85,247,.6)}
.review-card p{font-size:14px;color:#c5bddb}
.review-user{display:flex;align-items:center;gap:12px;margin-top:auto}
.avatar{
  width:40px;height:40px;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:15px;font-weight:700;color:#fff;
  background:linear-gradient(135deg,#ff2fb9,#a855f7);
  flex:0 0 auto;
}
.review-user strong{display:block;font-size:14px;color:#fff;line-height:1.4}
.review-user span{display:block;font-size:12.5px;color:#a79fbe;line-height:1.4}

/* 对比评测 */
.compare-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:26px;align-items:start}
.score-card{
  background:linear-gradient(160deg,rgba(255,47,185,.18),rgba(168,85,247,.12));
  border:1px solid rgba(255,47,185,.42);
  border-radius:var(--radius);
  padding:28px 22px;
  text-align:center;
}
.score-value{font-size:clamp(38px,6vw,58px);font-weight:800;color:#fff;line-height:1.1}
.score-value span{font-size:18px;color:#d9cff0;font-weight:600}
.stars{font-size:22px;letter-spacing:5px;color:#ffcf3f;margin:10px 0 8px}
.score-card p{color:#e3d9f6;font-size:14px}
.score-list{margin-top:18px;text-align:left}
.score-list li{
  font-size:13.6px;
  color:#ece5fb;
  padding:7px 0 7px 20px;
  position:relative;
  border-bottom:1px dashed rgba(255,255,255,.16);
}
.score-list li:last-child{border-bottom:none}
.score-list li::before{
  content:"";
  position:absolute;
  left:2px;top:14px;
  width:7px;height:7px;
  border-radius:50%;
  background:#ffcf3f;
}
.table-wrap{
  overflow-x:auto;
  border:1px solid var(--line);
  border-radius:16px;
  background:rgba(255,255,255,.03);
}
table{width:100%;min-width:600px;border-collapse:collapse;font-size:13.8px}
thead th{
  background:rgba(168,85,247,.16);
  color:#fff;
  font-weight:600;
  text-align:left;
  padding:14px 16px;
  white-space:nowrap;
  border-bottom:1px solid rgba(168,85,247,.24);
}
tbody td{
  padding:13px 16px;
  color:#c3bcd6;
  border-bottom:1px solid rgba(168,85,247,.12);
  vertical-align:top;
}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover td{background:rgba(255,47,185,.06)}
tbody td:first-child{color:#fff;font-weight:600;white-space:nowrap}
.best{color:#7cf7c0;font-weight:600}

/* Token 比价 */
.token-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
.token-card{
  background:rgba(255,255,255,.045);
  border:1px solid var(--line);
  border-radius:16px;
  padding:22px 20px;
  transition:transform .3s ease,border-color .3s ease,background .3s ease;
}
.token-card:hover{transform:translateY(-4px);border-color:rgba(56,232,255,.5);background:rgba(56,232,255,.07)}
.token-card h3{font-size:16px;color:#fff;margin-bottom:8px}
.token-card p{font-size:13.6px;color:#b3abca}
.token-note{
  margin-top:20px;
  font-size:13px;
  color:#a79fbe;
  padding:12px 16px;
  border-radius:12px;
  background:rgba(56,232,255,.07);
  border:1px solid rgba(56,232,255,.24);
}

/* 表单 */
.match-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:30px;align-items:start}
.match-text h2{font-size:clamp(22px,3vw,30px);color:#fff;margin-bottom:14px}
.match-text p{color:#c3bcd6;margin-bottom:16px}
.match-text li{
  position:relative;
  padding-left:20px;
  margin-bottom:10px;
  color:#c3bcd6;
  font-size:14px;
}
.match-text li::before{
  content:"";
  position:absolute;
  left:0;top:10px;
  width:7px;height:7px;
  border-radius:50%;
  background:#ff2fb9;
}
.form-card{
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px 22px;
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1 / -1}
.field label{font-size:13.5px;color:#cfc7e3}
.field input,.field select,.field textarea{
  width:100%;
  padding:12px 14px;
  font-size:14px;
  font-family:inherit;
  color:#f3effc;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(168,85,247,.3);
  border-radius:10px;
  outline:none;
  transition:border-color .22s ease,box-shadow .22s ease;
}
.field input::placeholder,.field textarea::placeholder{color:#8d85a6}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:#ff2fb9;
  box-shadow:0 0 0 3px rgba(255,47,185,.16);
}
.field select option{background:#150c26;color:#f3effc}
.field textarea{min-height:118px;resize:vertical}
.form-submit{margin-top:20px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.form-tip{font-size:12.5px;color:#a79fbe}

/* 帮助中心 */
.help-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.help-card{
  display:block;
  text-decoration:none;
  background:rgba(255,255,255,.045);
  border:1px solid var(--line);
  border-radius:16px;
  padding:22px 20px;
  transition:transform .3s ease,border-color .3s ease,background .3s ease;
}
.help-card:hover{transform:translateY(-4px);border-color:rgba(255,47,185,.5);background:rgba(255,47,185,.08)}
.help-card h3{font-size:15.5px;color:#fff;margin-bottom:6px}
.help-card p{font-size:13.5px;color:#b3abca}
.help-card span{display:inline-block;margin-top:10px;font-size:13px;color:#ff9ad9}

/* FAQ */
.faq-list{max-width:920px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{
  background:rgba(255,255,255,.045);
  border:1px solid var(--line);
  border-radius:14px;
  overflow:hidden;
  transition:border-color .25s ease,background .25s ease;
}
.faq-item[open]{border-color:rgba(255,47,185,.5);background:rgba(255,47,185,.07)}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  padding:16px 46px 16px 18px;
  font-size:14.8px;
  font-weight:600;
  color:#fff;
  position:relative;
  transition:color .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";
  position:absolute;
  right:18px;top:50%;
  transform:translateY(-50%);
  font-size:20px;
  color:#ff7ecb;
  line-height:1;
  transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq-body{padding:0 18px 18px;font-size:14px;color:#b9b1cf;line-height:1.8}

/* AI百科 / 资讯 */
.wiki-text{max-width:900px;margin:0 auto 6px;text-align:center;color:#c3bcd6}
.news-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.news-card{
  display:block;
  text-decoration:none;
  background:rgba(255,255,255,.045);
  border:1px solid var(--line);
  border-radius:16px;
  padding:20px;
  transition:transform .3s ease,border-color .3s ease,background .3s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:rgba(168,85,247,.6);background:rgba(168,85,247,.1)}
.news-card h3{font-size:15px;color:#fff;margin-bottom:8px}
.news-card p{font-size:13.4px;color:#b3abca}
.news-card span{display:inline-block;margin-top:12px;font-size:13px;color:#ff9ad9}

/* 联系我们 */
.contact-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:start}
.contact-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-item{
  background:rgba(255,255,255,.045);
  border:1px solid var(--line);
  border-radius:14px;
  padding:16px 16px;
}
.contact-item h3{font-size:13.5px;color:#a79fbe;font-weight:500;margin-bottom:4px}
.contact-item p{font-size:14.5px;color:#fff;word-break:break-all}
.contact-item a{color:#ff9ad9;text-decoration:none}
.contact-item a:hover{text-decoration:underline}
.qr-card{
  background:rgba(255,255,255,.045);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px;
  text-align:center;
}
.qr-box{
  width:100%;
  max-width:220px;
  margin:0 auto 14px;
  border-radius:12px;
  overflow:hidden;
  background:rgba(255,255,255,.06);
  padding:8px;
}
.qr-box img{width:100%;height:auto;object-fit:contain;border-radius:8px}
.qr-card p{font-size:13.6px;color:#c3bcd6}

/* 加盟代理 */
.agent-card{
  background:linear-gradient(135deg,rgba(255,47,185,.16),rgba(168,85,247,.12),rgba(56,232,255,.1));
  border:1px solid rgba(255,47,185,.4);
  border-radius:22px;
  padding:38px 28px;
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:26px;
  align-items:center;
}
.agent-card h2{font-size:clamp(22px,3vw,30px);color:#fff;margin-bottom:12px}
.agent-card p{color:#ddd5f0;font-size:14.5px}
.agent-points{display:flex;flex-direction:column;gap:10px;margin:18px 0 0}
.agent-points li{
  font-size:14px;
  color:#f0eafb;
  padding-left:20px;
  position:relative;
}
.agent-points li::before{
  content:"";
  position:absolute;
  left:0;top:10px;
  width:8px;height:8px;
  border-radius:2px;
  background:linear-gradient(135deg,#ff2fb9,#38e8ff);
}
.agent-action{text-align:center}
.agent-action .btn{width:100%;max-width:280px}
.agent-action small{display:block;margin-top:12px;font-size:12.5px;color:#cfc7e3}

/* 页脚 */
.site-footer{
  background:rgba(10,6,22,.94);
  border-top:1px solid rgba(168,85,247,.24);
  color:#bdb5d1;
  padding:44px 0 22px;
}
.footer-grid{display:grid;grid-template-columns:1.3fr .8fr 1.3fr;gap:30px;align-items:start}
.footer-brand h3{font-size:17px;color:#fff;margin-bottom:10px;letter-spacing:1px}
.footer-brand p{font-size:13.6px;color:#b3aac9;margin-bottom:8px}
.footer-mail a{color:#ff9ad9;text-decoration:none}
.footer-mail a:hover{text-decoration:underline}
.footer-nav h3,.footer-links h3{font-size:14.5px;color:#fff;margin-bottom:12px}
.footer-nav ul{display:flex;flex-direction:column;gap:8px}
.footer-nav a{
  font-size:13.6px;
  color:#c3bcd6;
  text-decoration:none;
  transition:color .2s ease;
}
.footer-nav a:hover{color:#ff9ad9}
.friend-links{display:flex;flex-wrap:wrap;gap:8px}
.friend-links a{
  font-size:12.5px;
  color:#c3bcd6;
  text-decoration:none;
  padding:5px 11px;
  border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(168,85,247,.24);
  transition:color .2s ease,border-color .2s ease,background .2s ease;
}
.friend-links a:hover{color:#fff;border-color:rgba(255,47,185,.6);background:rgba(255,47,185,.16)}
.footer-bottom{
  margin-top:30px;
  padding-top:18px;
  border-top:1px solid rgba(168,85,247,.18);
  display:flex;
  flex-wrap:wrap;
  gap:10px 24px;
  align-items:center;
  justify-content:space-between;
  font-size:12.8px;
  color:#9a92b3;
}
.footer-bottom a{color:#c3bcd6;text-decoration:none}
.footer-bottom a:hover{color:#ff9ad9}

/* 浮动工具 */
.float-tools{
  position:fixed;
  right:18px;
  bottom:18px;
  z-index:70;
  display:flex;
  flex-direction:column;
  gap:10px;
  align-items:flex-end;
}
.float-btn{
  min-width:52px;
  height:46px;
  padding:0 12px;
  border-radius:12px;
  border:1px solid rgba(168,85,247,.4);
  background:rgba(20,12,38,.95);
  color:#fff;
  font-size:13.5px;
  font-weight:600;
  cursor:pointer;
  transition:transform .25s ease,background .25s ease,border-color .25s ease;
  backdrop-filter:blur(8px);
}
.float-btn:hover{transform:translateY(-3px);background:rgba(255,47,185,.28);border-color:rgba(255,47,185,.7)}
#backTop{opacity:0;pointer-events:none}
#backTop.show{opacity:1;pointer-events:auto}
.kf-panel{
  display:none;
  width:236px;
  padding:16px;
  border-radius:14px;
  background:rgba(18,11,34,.98);
  border:1px solid rgba(168,85,247,.42);
  box-shadow:0 22px 44px -22px rgba(0,0,0,.9);
  text-align:center;
}
.kf-panel.open{display:block;animation:fadeUp .28s ease}
.kf-panel img{
  width:100%;
  max-width:170px;
  margin:10px auto;
  border-radius:10px;
  object-fit:contain;
}
.kf-title{font-size:14px;color:#fff;font-weight:600}
.kf-line{font-size:12.8px;color:#c3bcd6;margin-top:4px}
.kf-mail{
  display:inline-block;
  margin-top:10px;
  font-size:12.8px;
  color:#ff9ad9;
  text-decoration:none;
  word-break:break-all;
}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

/* 动效 */
.reveal{transition:opacity .65s ease,transform .65s ease}
html.js-ready .reveal{opacity:0;transform:translateY(22px)}
html.js-ready .reveal.is-visible{opacity:1;transform:none}

/* 响应式 */
@media (max-width:1024px){
  .nav-links{
    display:none;
    position:absolute;
    top:100%;
    left:-20px;
    right:-20px;
    margin-left:0;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    padding:10px 20px 16px;
    background:rgba(9,5,20,.98);
    border-bottom:1px solid rgba(168,85,247,.28);
    box-shadow:0 20px 34px -22px rgba(0,0,0,.95);
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:11px 10px;font-size:14.5px;border-radius:8px}
  .nav-toggle{display:flex}
  .nav-cta{display:none}
  .about-grid,.compare-layout,.match-layout,.contact-layout,.agent-card{grid-template-columns:1fr}
  .flow-grid{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1 / -1}
}
@media (max-width:720px){
  .section{padding:56px 0}
  .hero{padding:64px 0 52px}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .about-cards{grid-template-columns:1fr}
  .flow-grid{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .contact-list{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .agent-card{padding:28px 20px}
  .score-card{padding:22px 18px}
  .stars{font-size:19px;letter-spacing:3px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .float-tools{right:12px;bottom:12px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  html.js-ready .reveal{opacity:1;transform:none;transition:none}
  .btn,.stat,.service-card,.case-item,.review-card,.mini-card,.token-card,.news-card,.help-card,.float-btn{transition:none}
}