*{margin:0;padding:0;box-sizing:border-box}
:root{
  --purple:#6d28d9;
  --purple-2:#8b5cf6;
  --purple-3:#a78bfa;
  --pink:#e879f9;
  --ink:#1e1b2e;
  --ink-2:#4b4666;
  --ink-3:#726d8f;
  --bg:#faf8ff;
  --bg-soft:#f3eeff;
  --white:#ffffff;
  --line:#e6dff7;
  --shadow:0 10px 30px rgba(109,40,217,.10);
  --shadow-2:0 18px 48px rgba(109,40,217,.16);
  --radius:18px;
}
html{scroll-behavior:smooth}
body{
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",sans-serif;
  color:var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -5%, #efe6ff 0%, rgba(239,230,255,0) 60%),
    radial-gradient(900px 520px at 95% 8%, #fce7ff 0%, rgba(252,231,255,0) 55%),
    linear-gradient(180deg,#faf8ff 0%,#f7f3ff 40%,#faf8ff 100%);
  background-attachment:fixed;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
ul{list-style:none}
.container{max-width:1180px;margin:0 auto;padding:0 24px}
/* ============ 导航 ============ */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{
  display:flex;align-items:center;justify-content:space-between;
  gap:20px;min-height:70px;
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand img{width:38px;height:38px;object-fit:contain;border-radius:9px}
.brand-name{font-size:18px;font-weight:800;letter-spacing:.5px;color:var(--ink)}
.brand-name span{color:var(--purple)}
.nav-links{display:flex;align-items:center;gap:0;flex-wrap:wrap}
.nav-links a{
  padding:8px 11px;font-size:14px;color:var(--ink-2);border-radius:8px;
  transition:.25s;white-space:nowrap;
}
.nav-links a:hover{color:var(--purple);background:var(--bg-soft)}
.nav-home{color:var(--purple)!important;font-weight:700}
.nav-cta{
  flex-shrink:0;
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 20px;border-radius:999px;font-size:14px;font-weight:700;color:#fff;
  background:linear-gradient(135deg,var(--purple) 0%,var(--pink) 100%);
  box-shadow:0 8px 20px rgba(109,40,217,.28);
  transition:.28s;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(109,40,217,.36)}
.menu-toggle{
  display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--line);
  background:#fff;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px;
}
.menu-toggle span{width:18px;height:2px;background:var(--ink);border-radius:2px;transition:.28s}
.menu-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
/* ============ HERO ============ */
.hero{position:relative;padding:78px 0 74px;overflow:hidden}
.hero-grid{
  position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(rgba(139,92,246,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(139,92,246,.07) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(circle at 50% 30%,#000 0%,transparent 72%);
  -webkit-mask-image:radial-gradient(circle at 50% 30%,#000 0%,transparent 72%);
}
.hero-orb{position:absolute;border-radius:50%;filter:blur(70px);z-index:0;pointer-events:none;opacity:.55}
.orb-1{width:420px;height:420px;background:#c4b5fd;top:-120px;left:-100px;animation:float 14s ease-in-out infinite}
.orb-2{width:360px;height:360px;background:#f5d0fe;bottom:-140px;right:-80px;animation:float 18s ease-in-out infinite reverse}
@keyframes float{0%,100%{transform:translate(0,0)}50%{transform:translate(26px,-22px)}}
.hero-inner{position:relative;z-index:1;text-align:center;max-width:900px;margin:0 auto}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 18px;border-radius:999px;font-size:13px;font-weight:600;color:var(--purple);
  background:#fff;border:1px solid #e2d4ff;box-shadow:0 6px 18px rgba(109,40,217,.10);
  margin-bottom:26px;
}
.hero-badge i{width:7px;height:7px;border-radius:50%;background:var(--pink);box-shadow:0 0 0 4px rgba(232,121,249,.2);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(232,121,249,.2)}50%{box-shadow:0 0 0 8px rgba(232,121,249,.05)}}
.hero h1{
  font-size:clamp(28px,5vw,52px);line-height:1.22;font-weight:900;letter-spacing:-.5px;
  color:var(--ink);margin-bottom:22px;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(120deg,var(--purple) 0%,var(--pink) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p.lead{font-size:clamp(15px,2vw,18px);color:var(--ink-2);max-width:720px;margin:0 auto 34px}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:52px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 32px;border-radius:999px;font-size:15px;font-weight:700;
  transition:.28s;border:1px solid transparent;cursor:pointer;
}
.btn-primary{color:#fff;background:linear-gradient(135deg,var(--purple) 0%,var(--pink) 100%);box-shadow:0 12px 28px rgba(109,40,217,.30)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 36px rgba(109,40,217,.40)}
.btn-ghost{color:var(--purple);background:#fff;border-color:#ddd0ff;box-shadow:var(--shadow)}
.btn-ghost:hover{transform:translateY(-3px);border-color:var(--purple-3);box-shadow:var(--shadow-2)}
.hero-stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  background:rgba(255,255,255,.72);backdrop-filter:blur(10px);
  border:1px solid var(--line);border-radius:22px;padding:26px 18px;
  box-shadow:var(--shadow);
}
.stat-item{text-align:center;padding:0 6px}
.stat-item strong{display:block;font-size:clamp(20px,3vw,28px);font-weight:900;color:var(--purple);line-height:1.2}
.stat-item span{font-size:13px;color:var(--ink-3)}
/* ============ 通用 section ============ */
.section{padding:76px 0}
.section-head{text-align:center;max-width:760px;margin:0 auto 48px}
.eyebrow{
  display:inline-block;font-size:13px;font-weight:700;letter-spacing:2px;
  color:var(--purple);text-transform:uppercase;margin-bottom:14px;
}
.section-head h2{font-size:clamp(24px,3.6vw,36px);font-weight:900;color:var(--ink);line-height:1.3;margin-bottom:16px}
.section-head p{font-size:15px;color:var(--ink-2)}
/* ============ 关于我们 ============ */
.about-wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:start}
.about-text p{font-size:15px;color:var(--ink-2);margin-bottom:18px}
.about-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.tag{
  padding:7px 16px;border-radius:999px;font-size:13px;font-weight:600;
  color:var(--purple);background:#f4eeff;border:1px solid #e6dcff;transition:.25s;
}
.tag:hover{background:var(--purple);color:#fff;transform:translateY(-2px)}
.about-points{display:grid;gap:14px}
.point-card{
  background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 22px;
  box-shadow:var(--shadow);transition:.3s;
}
.point-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:#d9c9ff}
.point-card h3{font-size:16px;font-weight:800;color:var(--ink);margin-bottom:6px;display:flex;align-items:center;gap:9px}
.point-card h3::before{content:"";width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,var(--purple),var(--pink));flex-shrink:0}
.point-card p{font-size:14px;color:var(--ink-3)}
/* ============ 服务能力 ============ */
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.service-card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;
  padding:28px 24px;box-shadow:var(--shadow);transition:.32s;overflow:hidden;
}
.service-card::after{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--purple),var(--pink));
  transform:scaleX(0);transform-origin:left;transition:.4s;
}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-2);border-color:#dccdff}
.service-card:hover::after{transform:scaleX(1)}
.service-icon{
  width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center;
  font-size:20px;font-weight:900;color:#fff;margin-bottom:18px;
  background:linear-gradient(135deg,var(--purple) 0%,var(--purple-2) 100%);
  box-shadow:0 8px 18px rgba(109,40,217,.22);
}
.service-card:nth-child(3n+2) .service-icon{background:linear-gradient(135deg,#9333ea,#e879f9)}
.service-card:nth-child(3n+3) .service-icon{background:linear-gradient(135deg,#7c3aed,#a78bfa)}
.service-card h3{font-size:17px;font-weight:800;color:var(--ink);margin-bottom:10px}
.service-card p{font-size:14px;color:var(--ink-3)}
/* ============ 一站式制作 时间线 ============ */
.timeline{position:relative;max-width:880px;margin:0 auto;padding-left:0}
.timeline::before{
  content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;
  background:linear-gradient(180deg,var(--purple-3),var(--pink));transform:translateX(-50%);
}
.tl-item{position:relative;width:50%;padding:0 40px 38px 0}
.tl-item:nth-child(even){margin-left:50%;padding:0 0 38px 40px}
.tl-dot{
  position:absolute;top:14px;right:-9px;width:18px;height:18px;border-radius:50%;
  background:#fff;border:3px solid var(--purple);z-index:2;box-shadow:0 0 0 5px rgba(139,92,246,.12);
}
.tl-item:nth-child(even) .tl-dot{right:auto;left:-9px;border-color:var(--pink)}
.tl-card{
  background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 22px;
  box-shadow:var(--shadow);transition:.3s;
}
.tl-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.tl-card h3{font-size:16px;font-weight:800;color:var(--ink);margin-bottom:8px}
.tl-card h3 span{color:var(--purple);margin-right:8px}
.tl-card p{font-size:14px;color:var(--ink-3)}
/* ============ 行业方案 ============ */
.industry-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.industry-item{
  background:linear-gradient(180deg,#fff 0%,#fbf8ff 100%);
  border:1px solid var(--line);border-radius:16px;padding:24px 18px;text-align:center;
  box-shadow:var(--shadow);transition:.3s;
}
.industry-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-2);border-color:#dccdff}
.industry-item strong{display:block;font-size:15px;font-weight:800;color:var(--ink);margin-bottom:6px}
.industry-item span{font-size:13px;color:var(--ink-3)}
/* ============ 服务网络 ============ */
.network{background:linear-gradient(135deg,#f6f0ff 0%,#fdf0ff 100%);border:1px solid var(--line);border-radius:24px;padding:44px;box-shadow:var(--shadow)}
.network-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:8px}
.net-item{background:#fff;border-radius:14px;padding:22px;border:1px solid var(--line)}
.net-item h3{font-size:15px;font-weight:800;color:var(--ink);margin-bottom:8px}
.net-item p{font-size:13.5px;color:var(--ink-3)}
/* ============ 流程 ============ */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.step{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:16px;
  padding:26px 16px 22px;text-align:center;box-shadow:var(--shadow);transition:.3s;
}
.step:hover{transform:translateY(-6px);box-shadow:var(--shadow-2);border-color:#dccdff}
.step-num{
  width:40px;height:40px;margin:0 auto 14px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  font-size:16px;font-weight:900;color:#fff;background:linear-gradient(135deg,var(--purple),var(--pink));
  box-shadow:0 8px 18px rgba(109,40,217,.24);
}
.step h3{font-size:14.5px;font-weight:800;color:var(--ink);margin-bottom:6px}
.step p{font-size:13px;color:var(--ink-3)}
/* ============ 案例中心 ============ */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.case-card{
  background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;
  box-shadow:var(--shadow);transition:.32s;display:flex;flex-direction:column;
}
.case-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-2)}
.case-media{aspect-ratio:16/10;background:#f0e9ff;overflow:hidden;display:flex;align-items:center;justify-content:center}
.case-media img{width:100%;height:100%;object-fit:contain;transition:transform .5s}
.case-card:hover .case-media img{transform:scale(1.04)}
.case-body{padding:20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.case-body h3{font-size:16px;font-weight:800;color:var(--ink)}
.case-body p{font-size:13.5px;color:var(--ink-3);flex:1}
.case-link{font-size:13.5px;font-weight:700;color:var(--purple);display:inline-flex;align-items:center;gap:5px;transition:gap .25s}
.case-card:hover .case-link{gap:10px}
/* ============ 对比评测 ============ */
.compare-wrap{background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);overflow:hidden}
.rating-bar{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;
  padding:26px 30px;background:linear-gradient(135deg,#f5edff 0%,#fdeeff 100%);
  border-bottom:1px solid var(--line);
}
.rating-left{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.rating-score{font-size:44px;font-weight:900;color:var(--purple);line-height:1}
.rating-score small{font-size:16px;color:var(--ink-3);font-weight:600}
.stars{font-size:20px;color:#f59e0b;letter-spacing:3px}
.rating-label{font-size:13.5px;color:var(--ink-2);margin-top:4px}
.rating-badge{
  padding:9px 20px;border-radius:999px;font-size:13.5px;font-weight:800;color:#fff;
  background:linear-gradient(135deg,var(--purple),var(--pink));box-shadow:0 8px 20px rgba(109,40,217,.28);
}
.table-scroll{overflow-x:auto}
table{width:100%;border-collapse:collapse;min-width:640px}
thead th{
  background:#faf7ff;color:var(--ink);font-size:14px;font-weight:800;
  padding:16px 20px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap;
}
tbody td{padding:15px 20px;font-size:14px;color:var(--ink-2);border-bottom:1px solid #f1ecfb}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:#fbf8ff}
td.strong{color:var(--purple);font-weight:800}
td.muted{color:var(--ink-3)}
/* ============ 需求匹配 表单 ============ */
.match-wrap{display:grid;grid-template-columns:1fr 1.15fr;gap:36px;align-items:start}
.match-info h2{font-size:clamp(22px,3vw,30px);font-weight:900;margin-bottom:16px;color:var(--ink)}
.match-info p{font-size:14.5px;color:var(--ink-2);margin-bottom:22px}
.match-list{display:grid;gap:14px;margin-bottom:26px}
.match-list li{display:flex;gap:12px;font-size:14px;color:var(--ink-2);align-items:flex-start}
.match-list li::before{
  content:"✓";flex-shrink:0;width:22px;height:22px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:900;color:#fff;
  background:linear-gradient(135deg,var(--purple),var(--pink));margin-top:2px;
}
.contact-mini{background:#faf7ff;border:1px dashed #dccdff;border-radius:14px;padding:18px 20px;font-size:13.5px;color:var(--ink-2)}
.contact-mini strong{color:var(--purple)}
.form-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:32px;box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}
.form-group label{font-size:13.5px;font-weight:700;color:var(--ink-2)}
.form-group input,.form-group select,.form-group textarea{
  width:100%;padding:12px 15px;border-radius:11px;border:1px solid #e3daf7;
  font-size:14px;font-family:inherit;color:var(--ink);background:#fdfbff;
  transition:.25s;outline:none;
}
.form-group textarea{resize:vertical;min-height:110px}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{
  border-color:var(--purple-2);background:#fff;box-shadow:0 0 0 4px rgba(139,92,246,.10);
}
.form-submit{
  width:100%;padding:15px;border:none;border-radius:12px;font-size:15.5px;font-weight:800;color:#fff;
  background:linear-gradient(135deg,var(--purple),var(--pink));cursor:pointer;
  box-shadow:0 12px 26px rgba(109,40,217,.28);transition:.28s;
}
.form-submit:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(109,40,217,.38)}
.form-note{font-size:12.5px;color:var(--ink-3);text-align:center;margin-top:12px}
/* ============ Token比价 ============ */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.price-card{
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px 26px;
  box-shadow:var(--shadow);transition:.32s;position:relative;
}
.price-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-2);border-color:#dccdff}
.price-card.featured{border:2px solid var(--purple-2);box-shadow:0 18px 44px rgba(109,40,217,.18)}
.price-tag{
  position:absolute;top:-13px;right:24px;padding:5px 16px;border-radius:999px;
  font-size:12px;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--purple),var(--pink));
  box-shadow:0 6px 16px rgba(109,40,217,.3);
}
.price-card h3{font-size:17px;font-weight:800;color:var(--ink);margin-bottom:8px}
.price-desc{font-size:13px;color:var(--ink-3);margin-bottom:18px;min-height:42px}
.price-num{font-size:32px;font-weight:900;color:var(--purple);line-height:1.1;margin-bottom:4px}
.price-num small{font-size:13px;font-weight:600;color:var(--ink-3)}
.price-list{margin:18px 0 22px;display:grid;gap:10px}
.price-list li{font-size:13.5px;color:var(--ink-2);display:flex;gap:9px;align-items:flex-start}
.price-list li::before{content:"•";color:var(--pink);font-weight:900;line-height:1.2}
.price-btn{
  display:block;text-align:center;padding:12px;border-radius:11px;font-size:14px;font-weight:800;
  color:var(--purple);background:#f5eeff;border:1px solid #e3d4ff;transition:.26s;
}
.price-btn:hover{background:var(--purple);color:#fff;transform:translateY(-2px)}
.price-card.featured .price-btn{background:linear-gradient(135deg,var(--purple),var(--pink));color:#fff;border:none}
.price-card.featured .price-btn:hover{opacity:.92}
/* ============ FAQ ============ */
.faq-list{max-width:860px;margin:0 auto;display:grid;gap:12px}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;
  box-shadow:0 4px 14px rgba(109,40,217,.05);transition:.3s;
}
.faq-item:hover{border-color:#d9c9ff;box-shadow:var(--shadow)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:19px 24px;cursor:pointer;background:none;border:none;text-align:left;
  font-size:15px;font-weight:700;color:var(--ink);font-family:inherit;transition:.25s;
}
.faq-q:hover{color:var(--purple)}
.faq-icon{
  flex-shrink:0;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:16px;font-weight:700;color:var(--purple);background:#f3ecff;transition:.3s;
}
.faq-item.open .faq-icon{transform:rotate(45deg);background:var(--purple);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq-a p{padding:0 24px 20px;font-size:14px;color:var(--ink-3);line-height:1.8}
/* ============ 用户评论 ============ */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.review-card{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 24px;
  box-shadow:var(--shadow);transition:.32s;display:flex;flex-direction:column;gap:14px;
}
.review-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-2);border-color:#dccdff}
.review-stars{color:#f59e0b;font-size:14px;letter-spacing:2px}
.review-text{font-size:14px;color:var(--ink-2);flex:1;line-height:1.8}
.review-author{display:flex;align-items:center;gap:12px;padding-top:12px;border-top:1px solid #f2edfb}
.avatar{
  width:40px;height:40px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;
  font-size:15px;font-weight:900;color:#fff;background:linear-gradient(135deg,var(--purple),var(--pink));
}
.author-meta strong{display:block;font-size:13.5px;color:var(--ink);font-weight:800}
.author-meta span{font-size:12px;color:var(--ink-3)}
/* ============ AI百科 标签云 ============ */
.tagcloud{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;max-width:900px;margin:0 auto}
.cloud-tag{
  padding:9px 20px;border-radius:999px;font-size:13.5px;font-weight:600;
  color:var(--ink-2);background:#fff;border:1px solid var(--line);box-shadow:0 4px 12px rgba(109,40,217,.05);
  transition:.26s;
}
.cloud-tag:hover{color:#fff;background:linear-gradient(135deg,var(--purple),var(--pink));border-color:transparent;transform:translateY(-3px);box-shadow:0 10px 22px rgba(109,40,217,.24)}
.cloud-tag:nth-child(3n+1){font-size:15px;font-weight:800;color:var(--purple)}
.cloud-tag:nth-child(4n+2){font-size:14.5px;font-weight:700}
/* ============ 行业资讯 文章 ============ */
.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.article-card{
  background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 24px;
  box-shadow:var(--shadow);transition:.3s;display:flex;flex-direction:column;gap:10px;
}
.article-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-2);border-color:#dccdff}
.article-date{font-size:12.5px;color:var(--purple);font-weight:700;letter-spacing:.5px}
.article-card h3{font-size:16px;font-weight:800;color:var(--ink);line-height:1.45}
.article-card p{font-size:13.5px;color:var(--ink-3);flex:1}
.article-more{font-size:13px;font-weight:700;color:var(--purple);display:inline-flex;gap:5px;align-items:center;transition:gap .25s}
.article-card:hover .article-more{gap:10px}
/* ============ 联系我们 ============ */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:start}
.contact-card{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px 26px;
  box-shadow:var(--shadow);text-align:center;transition:.3s;
}
.contact-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-2)}
.contact-card h3{font-size:16px;font-weight:800;color:var(--ink);margin-bottom:12px}
.contact-card p{font-size:14px;color:var(--ink-2);word-break:break-all}
.contact-card p + p{margin-top:6px}
.qr-box{display:flex;justify-content:center;padding:10px}
.qr-box img{width:140px;height:140px;object-fit:contain;border-radius:12px;border:1px solid var(--line);background:#fff;padding:6px}
/* ============ 加盟代理 ============ */
.join-wrap{
  background:linear-gradient(135deg,#5b21b6 0%,#7c3aed 55%,#c026d3 100%);
  border-radius:26px;padding:52px 44px;color:#fff;position:relative;overflow:hidden;
  box-shadow:0 24px 60px rgba(109,40,217,.32);
}
.join-wrap::before,.join-wrap::after{content:"";position:absolute;border-radius:50%;filter:blur(50px);opacity:.35;pointer-events:none}
.join-wrap::before{width:280px;height:280px;background:#e879f9;top:-100px;right:-60px}
.join-wrap::after{width:240px;height:240px;background:#a78bfa;bottom:-110px;left:-70px}
.join-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.join-text h2{font-size:clamp(22px,3vw,32px);font-weight:900;margin-bottom:16px;color:#fff;line-height:1.3}
.join-text p{font-size:14.5px;color:rgba(255,255,255,.9);margin-bottom:22px;max-width:520px}
.join-list{display:grid;gap:12px;margin-bottom:26px}
.join-list li{display:flex;gap:10px;font-size:14px;color:rgba(255,255,255,.94);align-items:flex-start}
.join-list li::before{content:"◆";color:#f0abfc;font-size:11px;line-height:1.9}
.join-btn{
  display:inline-flex;align-items:center;justify-content:center;padding:14px 34px;border-radius:999px;
  font-size:15px;font-weight:800;color:#5b21b6;background:#fff;transition:.28s;
  box-shadow:0 12px 28px rgba(0,0,0,.18);
}
.join-btn:hover{transform:translateY(-3px);box-shadow:0 18px 36px rgba(0,0,0,.26)}
.join-side{
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24);
  border-radius:18px;padding:26px;backdrop-filter:blur(6px);
}
.join-side h3{font-size:15px;font-weight:800;color:#fff;margin-bottom:14px}
.join-side ul{display:grid;gap:12px}
.join-side li{font-size:13.5px;color:rgba(255,255,255,.9);display:flex;justify-content:space-between;gap:10px}
.join-side li strong{color:#fff;font-weight:800;white-space:nowrap}
/* ============ 友情链接 & footer ============ */
.friend-links{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 28px;box-shadow:var(--shadow)}
.friend-links h3{font-size:15px;font-weight:800;color:var(--ink);margin-bottom:14px}
.link-row{display:flex;flex-wrap:wrap;gap:10px}
.link-row a{
  padding:7px 16px;border-radius:8px;font-size:13px;color:var(--ink-2);
  background:#faf7ff;border:1px solid #ece4ff;transition:.25s;
}
.link-row a:hover{color:var(--purple);background:#f0e9ff;border-color:#d9c9ff;transform:translateY(-2px)}
.site-footer{
  margin-top:76px;background:#fff;border-top:1px solid var(--line);color:var(--ink-2);
  padding:48px 0 26px;
}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;margin-bottom:34px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand img{width:36px;height:36px;object-fit:contain;border-radius:8px}
.footer-brand strong{font-size:17px;font-weight:800;color:var(--ink)}
.footer-brand strong span{color:var(--purple)}
.footer-about{font-size:13.5px;color:var(--ink-3);line-height:1.85;max-width:360px}
.footer-col h3{font-size:14px;font-weight:800;color:var(--ink);margin-bottom:14px}
.footer-col ul{display:grid;gap:9px}
.footer-col a{font-size:13.5px;color:var(--ink-3);transition:.22s}
.footer-col a:hover{color:var(--purple);padding-left:3px}
.footer-col p{font-size:13.5px;color:var(--ink-3);line-height:1.85}
.footer-bottom{
  border-top:1px solid var(--line);padding-top:22px;
  display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;
  font-size:13px;color:var(--ink-3);
}
.footer-bottom a{color:var(--purple);font-weight:600}
/* ============ 浮动客服 ============ */
.float-service{position:fixed;right:22px;bottom:28px;z-index:120;display:flex;flex-direction:column;gap:12px;align-items:flex-end}
.float-btn{
  width:52px;height:52px;border-radius:50%;border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;font-size:19px;color:#fff;
  background:linear-gradient(135deg,var(--purple),var(--pink));
  box-shadow:0 10px 26px rgba(109,40,217,.36);transition:.28s;
}
.float-btn:hover{transform:translateY(-3px) scale(1.04);box-shadow:0 14px 32px rgba(109,40,217,.46)}
.float-btn.top{background:#fff;color:var(--purple);border:1px solid #e3d4ff;opacity:0;pointer-events:none;transition:.3s}
.float-btn.top.show{opacity:1;pointer-events:auto}
.kefu-pop{
  position:fixed;right:22px;bottom:96px;z-index:121;width:230px;background:#fff;
  border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 20px 50px rgba(109,40,217,.22);
  opacity:0;pointer-events:none;transform:translateY(10px);transition:.3s;
}
.kefu-pop.show{opacity:1;pointer-events:auto;transform:translateY(0)}
.kefu-pop h4{font-size:14px;font-weight:800;color:var(--ink);margin-bottom:10px;text-align:center}
.kefu-pop .qr-box img{width:150px;height:150px}
.kefu-pop p{font-size:12.5px;color:var(--ink-3);text-align:center;margin-top:8px;line-height:1.7}
/* ============ 动画 ============ */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:translateY(0)}
/* ============ 响应式 ============ */
@media (max-width:1024px){
  .cards-grid{grid-template-columns:repeat(2,1fr)}
  .industry-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(3,1fr)}
  .case-grid{grid-template-columns:repeat(2,1fr)}
  .review-grid{grid-template-columns:repeat(2,1fr)}
  .article-grid{grid-template-columns:repeat(2,1fr)}
  .price-grid{grid-template-columns:1fr;max-width:480px;margin:0 auto}
  .about-wrap{grid-template-columns:1fr;gap:28px}
  .match-wrap{grid-template-columns:1fr;gap:28px}
  .network-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:repeat(2,1fr)}
  .join-inner{grid-template-columns:1fr;gap:30px}
  .footer-top{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:768px){
  .container{padding:0 18px}
  .nav-wrap{min-height:64px;gap:12px}
  .menu-toggle{display:flex}
  .nav-links{
    position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;
    gap:0;padding:10px 18px 18px;border-bottom:1px solid var(--line);
    box-shadow:0 16px 30px rgba(109,40,217,.10);
    max-height:0;overflow:hidden;transition:max-height .38s ease,padding .38s ease;padding-top:0;padding-bottom:0;
  }
  .nav-links.open{max-height:520px;padding-top:10px;padding-bottom:18px;overflow-y:auto}
  .nav-links a{width:100%;padding:11px 12px;border-radius:8px}
  .nav-cta{display:none}
  .hero{padding:56px 0 56px}
  .hero-actions{margin-bottom:40px}
  .btn{width:100%;max-width:320px}
  .hero-stats{grid-template-columns:repeat(2,1fr);gap:18px 12px;padding:22px 14px}
  .section{padding:56px 0}
  .section-head{margin-bottom:34px}
  .cards-grid,.industry-grid,.case-grid,.review-grid,.article-grid,.network-grid,.contact-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .timeline::before{left:9px}
  .tl-item,.tl-item:nth-child(even){width:100%;margin-left:0;padding:0 0 30px 34px}
  .tl-dot,.tl-item:nth-child(even) .tl-dot{left:0;right:auto;top:12px}
  .network{padding:28px 22px}
  .rating-bar{flex-direction:column;align-items:flex-start;padding:22px}
  .form-row{grid-template-columns:1fr}
  .form-card{padding:24px 20px}
  .join-wrap{padding:36px 24px}
  .footer-top{grid-template-columns:1fr;gap:26px}
  .footer-bottom{justify-content:center;text-align:center}
  .float-service{right:14px;bottom:18px}
  .kefu-pop{right:14px;bottom:86px;width:214px}
}
@media (max-width:480px){
  .steps{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:1fr 1fr}
  .stat-item strong{font-size:20px}
}