:root{
  --ink:#150f24;
  --ink-2:#3d3555;
  --muted:#6b6482;
  --brand:#e11d8f;
  --brand-dark:#c01678;
  --brand-2:#7c3aed;
  --cyan:#06b6d4;
  --amber:#ff9f1c;
  --line:#ece5f6;
  --radius:18px;
  --shadow-sm:0 2px 10px rgba(48,26,90,.06);
  --shadow-md:0 12px 30px rgba(48,26,90,.10);
  --shadow-lg:0 24px 50px rgba(48,26,90,.16);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background-color:#fbf8ff;
  background-image:
    radial-gradient(760px 520px at 3% 1%, rgba(255,61,139,.13), transparent 70%),
    radial-gradient(760px 520px at 97% 5%, rgba(124,58,237,.14), transparent 70%),
    radial-gradient(900px 640px at 50% 40%, rgba(6,182,212,.07), transparent 70%),
    radial-gradient(720px 520px at 6% 82%, rgba(255,159,28,.11), transparent 70%),
    radial-gradient(760px 520px at 94% 97%, rgba(225,29,143,.11), transparent 70%);
  background-repeat:no-repeat;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;}
a{color:var(--brand-2);}
section[id]{scroll-margin-top:84px;}
.container{width:100%;max-width:1180px;margin:0 auto;padding-left:20px;padding-right:20px;}
.section{padding:70px 0;}
.section--soft{padding:58px 0;}
.sec-head{max-width:800px;margin:0 auto 40px;text-align:center;}
.sec-tag{display:inline-block;padding:6px 15px;border-radius:999px;background:rgba(225,29,143,.09);color:var(--brand-dark);font-size:13px;font-weight:700;letter-spacing:.02em;}
.sec-title{font-size:clamp(23px,3.3vw,33px);line-height:1.38;font-weight:800;margin:14px 0 12px;color:var(--ink);letter-spacing:-.01em;}
.sec-desc{font-size:15.5px;color:var(--muted);margin:0;}

/* 顶部导航 */
.site-header{position:sticky;top:0;z-index:120;background:rgba(253,251,255,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(124,58,237,.1);}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:70px;position:relative;}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);flex-shrink:0;}
.ai-page-logo{width:34px;height:34px;object-fit:contain;display:block;border-radius:9px;background:#fff;padding:2px;}
.brand-name{font-size:18px;font-weight:800;letter-spacing:.02em;background:linear-gradient(120deg,#e11d8f,#7c3aed);-webkit-background-clip:text;background-clip:text;color:#c01678;}
.brand-name{color:#c01678;background:none;-webkit-text-fill-color:currentColor;}
.nav{display:flex;align-items:center;gap:14px;}
.nav-links{display:flex;align-items:center;gap:0;list-style:none;margin:0;padding:0;}
.nav-links a{display:block;padding:8px 11px;font-size:14px;font-weight:500;color:var(--ink-2);text-decoration:none;border-radius:10px;transition:color .22s ease,background .22s ease;}
.nav-links a:hover{color:var(--brand-dark);background:rgba(225,29,143,.08);}
.nav-toggle{display:none;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;font-size:20px;line-height:1;}
.header-cta{white-space:nowrap;}

/* 按钮 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;cursor:pointer;font-family:inherit;font-size:15px;font-weight:600;padding:12px 22px;border-radius:999px;text-decoration:none;transition:transform .22s ease,box-shadow .25s ease,background .22s ease,color .22s ease;}
.btn-primary{background:linear-gradient(135deg,#ff3d8b,#7c3aed);color:#fff;box-shadow:0 10px 24px rgba(225,29,143,.28);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(225,29,143,.36);}
.btn-outline{background:#fff;color:var(--brand-dark);border:1.5px solid rgba(225,29,143,.35);}
.btn-outline:hover{transform:translateY(-2px);border-color:rgba(225,29,143,.6);box-shadow:0 10px 24px rgba(225,29,143,.16);}
.btn-lg{padding:14px 28px;font-size:16px;}
.btn-sm{padding:9px 18px;font-size:14px;}

/* 入场动画 */
@keyframes rise{from{opacity:0;transform:translateY(18px);}to{opacity:1;transform:translateY(0);}}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .62s ease,transform .62s ease;}
.reveal.is-visible{opacity:1;transform:none;}

/* 首屏 */
.hero{position:relative;overflow:hidden;padding:62px 0 70px;}
.hero::before{content:"";position:absolute;width:440px;height:440px;left:-160px;top:-190px;border-radius:50%;background:radial-gradient(circle,rgba(255,61,139,.24),transparent 68%);pointer-events:none;}
.hero::after{content:"";position:absolute;width:500px;height:500px;right:-180px;bottom:-240px;border-radius:50%;background:radial-gradient(circle,rgba(124,58,237,.22),transparent 68%);pointer-events:none;}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:46px;align-items:center;position:relative;z-index:1;}
.hero-copy{animation:rise .8s cubic-bezier(.22,.8,.3,1) both;}
.hero-eyebrow{display:inline-block;padding:7px 16px;border-radius:999px;background:#fff;border:1px solid rgba(124,58,237,.18);color:var(--brand-dark);font-size:13px;font-weight:700;box-shadow:var(--shadow-sm);}
.hero-title{font-size:clamp(28px,4.4vw,44px);line-height:1.28;font-weight:800;letter-spacing:-.015em;margin:20px 0 16px;color:var(--ink);}
.hero-title span{color:var(--brand-dark);}
.hero-lead{font-size:16px;color:var(--muted);margin:0 0 26px;max-width:620px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:22px;}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;}
.hero-badges span{font-size:13px;color:var(--ink-2);background:rgba(255,255,255,.92);border:1px solid var(--line);border-radius:999px;padding:6px 14px;}
.hero-panel{display:grid;grid-template-columns:1fr 1fr;gap:14px;animation:rise .8s .14s cubic-bezier(.22,.8,.3,1) both;}
.hero-stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 18px;box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;}
.hero-stat:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(225,29,143,.28);}
.hero-stat strong{display:block;font-size:28px;font-weight:800;line-height:1.15;color:var(--brand-dark);letter-spacing:-.02em;}
.hero-stat span{display:block;font-size:13.5px;color:var(--ink-2);margin-top:6px;line-height:1.5;}
.hero-stat em{display:block;font-style:normal;font-size:12px;color:var(--muted);margin-top:8px;line-height:1.5;}
.hero-stat:nth-child(2) strong{color:#7c3aed;}
.hero-stat:nth-child(3) strong{color:#0e9fbf;}
.hero-stat:nth-child(4) strong{color:#e08a10;}

/* 关于我们 */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:start;}
.about-copy p{font-size:15.5px;color:var(--ink-2);margin:0 0 16px;}
.about-copy p strong{color:var(--brand-dark);}
.about-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.about-list li{display:flex;align-items:flex-start;gap:9px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-size:14.5px;color:var(--ink-2);box-shadow:var(--shadow-sm);transition:transform .22s ease,border-color .22s ease;}
.about-list li:hover{transform:translateY(-3px);border-color:rgba(124,58,237,.3);}
.about-list li svg{flex-shrink:0;margin-top:4px;color:var(--brand);}
.tag-cloud{margin-top:32px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm);}
.tag-cloud h3{margin:0 0 6px;font-size:16px;font-weight:800;color:var(--ink);}
.tag-cloud p{margin:0 0 14px;font-size:13.5px;color:var(--muted);}
.tag-list{display:flex;flex-wrap:wrap;gap:8px;}
.tag-list span{font-size:13px;color:#5b4d86;background:rgba(124,58,237,.07);border:1px solid rgba(124,58,237,.14);border-radius:8px;padding:5px 11px;transition:background .2s ease,color .2s ease,transform .2s ease;}
.tag-list span:hover{background:rgba(225,29,143,.1);color:var(--brand-dark);transform:translateY(-2px);}

/* 服务卡片 */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;}
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:20px;}
.service-card{padding:26px 24px;}
.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:rgba(225,29,143,.26);}
.service-icon{width:46px;height:46px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(255,61,139,.14),rgba(124,58,237,.14));color:var(--brand-dark);margin-bottom:16px;}
.service-card h3{margin:0 0 10px;font-size:17.5px;font-weight:800;color:var(--ink);}
.service-card p{margin:0 0 14px;font-size:14.5px;color:var(--muted);line-height:1.72;}
.chip-row{display:flex;flex-wrap:wrap;gap:7px;}
.chip-row span{font-size:12.5px;color:#5b4d86;background:#f6f2fd;border-radius:6px;padding:4px 9px;}

/* 一站式场景 */
.scene-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:16px;}
.scene-item{padding:20px 20px 22px;border-left:3px solid transparent;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;}
.scene-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-left-color:var(--brand);}
.scene-item h3{margin:0 0 8px;font-size:16px;font-weight:800;color:var(--ink);}
.scene-item p{margin:0;font-size:14px;color:var(--muted);line-height:1.7;}

/* 行业方案 */
.solutions-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(290px,100%),1fr));gap:18px;}
.solution-card{padding:24px;background:linear-gradient(180deg,#ffffff,#fdf9ff);}
.solution-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.solution-card h3{margin:0 0 8px;font-size:16.5px;font-weight:800;color:var(--ink);display:flex;align-items:center;gap:8px;}
.solution-card h3::before{content:"";width:8px;height:8px;border-radius:3px;background:linear-gradient(135deg,#ff3d8b,#7c3aed);display:inline-block;flex-shrink:0;}
.solution-card p{margin:0;font-size:14.2px;color:var(--muted);line-height:1.72;}

/* 服务网络 */
.network-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:18px;}
.network-card{padding:22px 22px 24px;display:flex;gap:14px;align-items:flex-start;}
.network-num{flex-shrink:0;width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;color:#fff;background:linear-gradient(135deg,#ff3d8b,#7c3aed);}
.network-card h3{margin:0 0 6px;font-size:16px;font-weight:800;color:var(--ink);}
.network-card p{margin:0;font-size:14px;color:var(--muted);line-height:1.7;}

/* 标准流程 */
.process-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));gap:18px;counter-reset:step;}
.step-card{position:relative;padding:26px 22px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease;}
.step-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);}
.step-card::before{counter-increment:step;content:"0" counter(step);display:block;font-size:26px;font-weight:800;line-height:1;color:rgba(225,29,143,.28);letter-spacing:.02em;margin-bottom:12px;}
.step-card h3{margin:0 0 8px;font-size:16px;font-weight:800;color:var(--ink);}
.step-card p{margin:0;font-size:14px;color:var(--muted);line-height:1.7;}

/* 案例 */
.cases-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:20px;}
.case-card{overflow:hidden;padding:0;}
.case-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);}
.case-media{aspect-ratio:4/3;background:#f6f2fd;display:flex;align-items:center;justify-content:center;overflow:hidden;border-bottom:1px solid var(--line);}
.case-media img{width:100%;height:100%;object-fit:contain;display:block;}
.case-body{padding:18px 20px 22px;}
.case-body h3{margin:0 0 8px;font-size:16px;font-weight:800;color:var(--ink);}
.case-body p{margin:0;font-size:13.8px;color:var(--muted);line-height:1.7;}

/* 对比评测 */
.score-card{display:flex;flex-wrap:wrap;align-items:center;gap:24px;background:linear-gradient(120deg,#fff5fb,#f3f0ff);border:1px solid rgba(225,29,143,.2);border-radius:22px;padding:26px 30px;margin-bottom:26px;box-shadow:var(--shadow-sm);}
.score-value{font-size:52px;font-weight:800;line-height:1;color:var(--brand-dark);letter-spacing:-.03em;}
.score-unit{font-size:18px;font-weight:700;color:var(--muted);margin-left:4px;}
.stars{font-size:20px;letter-spacing:3px;color:#ff9f1c;line-height:1;}
.score-card p{margin:6px 0 0;font-size:14.5px;color:var(--ink-2);}
.score-note{margin-left:auto;font-size:14px;color:var(--ink-2);max-width:360px;}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-sm);-webkit-overflow-scrolling:touch;}
table{border-collapse:collapse;width:100%;min-width:780px;}
thead th{background:#f7f2ff;color:var(--ink);font-size:14.5px;font-weight:800;text-align:left;padding:15px 18px;border-bottom:1px solid var(--line);white-space:nowrap;}
thead th.is-brand{background:linear-gradient(135deg,rgba(255,61,139,.16),rgba(124,58,237,.16));color:var(--brand-dark);}
tbody td{padding:14px 18px;font-size:14.2px;color:var(--ink-2);border-bottom:1px solid #f4f0fb;vertical-align:top;}
tbody tr:last-child td{border-bottom:none;}
tbody tr:hover td{background:#fdfaff;}
tbody td:first-child{font-weight:700;color:var(--ink);}
tbody td.is-brand{color:var(--brand-dark);font-weight:600;background:rgba(225,29,143,.035);}

/* Token 比价 */
.token-tips{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));gap:16px;margin-top:22px;}
.token-tip{padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-sm);}
.token-tip strong{display:block;font-size:15px;color:var(--ink);margin-bottom:6px;}
.token-tip span{font-size:13.8px;color:var(--muted);line-height:1.7;}

/* 需求匹配 / 表单 */
.match-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:32px;align-items:start;}
.match-side{background:linear-gradient(160deg,#fff2f9,#f1eeff);border:1px solid rgba(124,58,237,.16);border-radius:20px;padding:28px;}
.match-side h3{margin:0 0 12px;font-size:18px;font-weight:800;color:var(--ink);}
.match-side p{margin:0 0 16px;font-size:14.5px;color:var(--ink-2);line-height:1.75;}
.match-side ul{margin:0;padding:0;list-style:none;display:grid;gap:10px;}
.match-side li{display:flex;gap:9px;align-items:flex-start;font-size:14.2px;color:var(--ink-2);}
.match-side li svg{flex-shrink:0;margin-top:4px;color:var(--brand);}
.match-form{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:var(--shadow-md);}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px;}
.field label{font-size:14px;font-weight:700;color:var(--ink);}
.field input,.field select,.field textarea{width:100%;font-family:inherit;font-size:14.5px;color:var(--ink);background:#fcfaff;border:1px solid var(--line);border-radius:11px;padding:11px 14px;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;}
.field textarea{resize:vertical;min-height:112px;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:rgba(225,29,143,.5);background:#fff;box-shadow:0 0 0 3px rgba(225,29,143,.12);}
.form-note{margin:12px 0 0;font-size:13px;color:var(--muted);}

/* 用户评价 */
.reviews-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:18px;}
.review-card{padding:24px;display:flex;flex-direction:column;gap:14px;}
.review-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.review-stars{color:#ff9f1c;font-size:15px;letter-spacing:2px;line-height:1;}
.review-card blockquote{margin:0;font-size:14.5px;color:var(--ink-2);line-height:1.78;}
.review-user{display:flex;align-items:center;gap:11px;margin-top:auto;padding-top:6px;}
.review-avatar{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:800;color:#fff;background:linear-gradient(135deg,#ff3d8b,#7c3aed);flex-shrink:0;}
.review-user strong{display:block;font-size:14px;color:var(--ink);line-height:1.3;}
.review-user span{display:block;font-size:12.5px;color:var(--muted);}

/* 帮助中心 */
.help-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(250px,100%),1fr));gap:16px;}
.help-card{padding:22px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease;}
.help-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.help-card h3{margin:0 0 8px;font-size:15.5px;font-weight:800;color:var(--ink);}
.help-card p{margin:0;font-size:13.8px;color:var(--muted);line-height:1.7;}
.wiki-box{margin-top:26px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm);}
.wiki-box h3{margin:0 0 6px;font-size:17px;font-weight:800;color:var(--ink);}
.wiki-box > p{margin:0 0 18px;font-size:13.8px;color:var(--muted);}
.wiki-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(250px,100%),1fr));gap:12px;}
.wiki-list li{font-size:13.8px;color:var(--ink-2);line-height:1.7;padding-left:14px;position:relative;}
.wiki-list li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:2px;background:linear-gradient(135deg,#ff3d8b,#7c3aed);}
.wiki-list strong{color:var(--ink);}

/* 资讯 */
.news-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:16px;}
.news-card{display:flex;flex-direction:column;gap:10px;padding:22px;text-decoration:none;background:#fff;}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(124,58,237,.28);}
.news-tag{font-size:12px;font-weight:700;color:var(--brand-dark);background:rgba(225,29,143,.09);border-radius:6px;padding:3px 9px;align-self:flex-start;}
.news-card h3{margin:0;font-size:15.5px;font-weight:800;color:var(--ink);line-height:1.55;}
.news-card p{margin:0;font-size:13.6px;color:var(--muted);line-height:1.7;}
.news-more{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:700;color:var(--brand-dark);}

/* FAQ */
.faq-list{max-width:900px;margin:0 auto;}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden;transition:border-color .25s ease,box-shadow .25s ease;}
.faq-item.is-open{border-color:rgba(225,29,143,.38);box-shadow:0 12px 26px rgba(225,29,143,.1);}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:17px 20px;background:none;border:none;cursor:pointer;font-family:inherit;font-size:15.5px;font-weight:700;color:var(--ink);text-align:left;line-height:1.6;}
.faq-icon{flex-shrink:0;width:24px;height:24px;border-radius:50%;background:rgba(225,29,143,.11);color:var(--brand-dark);display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;line-height:1;transition:transform .28s ease;}
.faq-item.is-open .faq-icon{transform:rotate(45deg);}
.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .32s ease;}
.faq-item.is-open .faq-a{grid-template-rows:1fr;}
.faq-a-inner{overflow:hidden;}
.faq-a p{margin:0 20px 18px;font-size:14.2px;color:var(--muted);line-height:1.8;}

/* 加盟代理 */
.partner-box{background:linear-gradient(125deg,#fff2f9 0%,#f3efff 55%,#eefaff 100%);border:1px solid rgba(124,58,237,.18);border-radius:24px;padding:38px 32px;box-shadow:var(--shadow-sm);}
.partner-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center;}
.partner-box h2{margin:0 0 12px;font-size:clamp(22px,3vw,30px);font-weight:800;color:var(--ink);letter-spacing:-.01em;}
.partner-box p{margin:0 0 18px;font-size:15px;color:var(--ink-2);line-height:1.78;}
.partner-perks{list-style:none;margin:0;padding:0;display:grid;gap:12px;}
.partner-perks li{display:flex;gap:10px;align-items:flex-start;font-size:14.2px;color:var(--ink-2);}
.partner-perks li svg{flex-shrink:0;margin-top:4px;color:var(--brand);}

/* 联系我们 */
.contact-grid{display:grid;grid-template-columns:300px 1fr;gap:30px;align-items:start;}
.qr-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;text-align:center;box-shadow:var(--shadow-sm);}
.qr-card img{width:100%;max-width:210px;height:auto;display:block;margin:0 auto 14px;border-radius:12px;border:1px solid var(--line);}
.qr-card strong{display:block;font-size:15px;color:var(--ink);}
.qr-card span{display:block;font-size:13px;color:var(--muted);margin-top:4px;}
.contact-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(230px,100%),1fr));gap:14px;}
.contact-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;box-shadow:var(--shadow-sm);transition:transform .22s ease,border-color .22s ease;}
.contact-item:hover{transform:translateY(-3px);border-color:rgba(225,29,143,.3);}
.contact-item span{display:block;font-size:12.8px;color:var(--muted);margin-bottom:4px;}
.contact-item strong{display:block;font-size:15px;color:var(--ink);word-break:break-all;}
.contact-item a{color:var(--brand-dark);text-decoration:none;font-weight:700;font-size:15px;word-break:break-all;}
.contact-item a:hover{text-decoration:underline;}

/* 页脚 */
.site-footer{background:#f3eefb;border-top:1px solid #e5dcf3;padding:34px 0 26px;color:#3d3555;}
.footer-title{font-size:14px;font-weight:800;color:#2e2745;margin:0 0 14px;}
.footer-links{display:flex;flex-wrap:wrap;gap:10px 18px;}
.footer-links a{color:#5b4d86;font-size:13.8px;text-decoration:none;transition:color .2s ease;}
.footer-links a:hover{color:#c01678;}
.footer-bottom{margin:22px 0 0;padding-top:16px;border-top:1px solid rgba(124,58,237,.14);font-size:13px;color:#6b6482;display:flex;flex-wrap:wrap;gap:8px 18px;justify-content:space-between;align-items:center;}
.footer-bottom a{color:#5b4d86;text-decoration:none;}
.footer-bottom a:hover{color:#c01678;}

/* 浮动入口 */
.float-actions{position:fixed;right:16px;bottom:20px;z-index:110;display:flex;flex-direction:column;align-items:flex-end;gap:10px;}
.float-service{display:inline-flex;align-items:center;gap:7px;padding:12px 17px;border-radius:999px;background:linear-gradient(135deg,#ff3d8b,#7c3aed);color:#fff;font-size:14px;font-weight:700;text-decoration:none;box-shadow:0 14px 28px rgba(225,29,143,.34);transition:transform .22s ease,box-shadow .22s ease;}
.float-service:hover{transform:translateY(-3px);box-shadow:0 18px 34px rgba(225,29,143,.42);}
.to-top{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--ink);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--shadow-md);opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .25s ease,transform .25s ease,visibility .25s ease;}
.to-top.is-show{opacity:1;visibility:visible;transform:translateY(0);}

/* 响应式 */
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr;gap:32px;}
  .about-grid{grid-template-columns:1fr;gap:26px;}
  .match-grid{grid-template-columns:1fr;}
  .partner-inner{grid-template-columns:1fr;gap:24px;}
  .contact-grid{grid-template-columns:1fr;}
  .qr-card{max-width:340px;margin:0 auto;}
  .score-note{margin-left:0;max-width:100%;}
}
@media (max-width:960px){
  .nav-toggle{display:flex;}
  .nav{position:absolute;top:100%;left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:6px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow-md);padding:14px 20px 20px;}
  .nav.is-open{display:flex;}
  .nav-links{flex-direction:column;align-items:stretch;width:100%;}
  .nav-links a{padding:12px 10px;font-size:15px;}
  .header-cta{width:100%;margin-top:10px;}
}
@media (max-width:640px){
  .section{padding:48px 0;}
  .section--soft{padding:42px 0;}
  .hero{padding:44px 0 52px;}
  .hero-panel{grid-template-columns:1fr;}
  .about-list{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .partner-box{padding:26px 22px;}
  .score-card{padding:22px;}
  .score-value{font-size:42px;}
  .float-service{padding:11px 15px;font-size:13px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .reveal{opacity:1;transform:none;transition:none;}
  .hero-copy,.hero-panel{animation:none;}
}

.reveal{opacity:1 !important;transform:none !important;}