:root{
  --pink:#e8175d;
  --pink-2:#ff4f8b;
  --pink-dark:#b90f45;
  --pink-soft:#ffe9f1;
  --ink:#1c1020;
  --ink-2:#4a3a4e;
  --muted:#7a6b7d;
  --line:#f0dbe4;
  --bg:#fffafc;
  --white:#ffffff;
  --radius:16px;
  --shadow:0 10px 30px rgba(232,23,93,.10);
  --shadow-lg:0 18px 48px rgba(232,23,93,.18);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.container{width:min(1200px,92%);margin:0 auto}
section{padding:78px 0}
.section-head{text-align:center;max-width:820px;margin:0 auto 46px}
.eyebrow{
  display:inline-block;font-size:13px;letter-spacing:.18em;font-weight:700;
  color:var(--pink);background:var(--pink-soft);padding:6px 16px;border-radius:999px;margin-bottom:16px;
}
h2.title{font-size:clamp(24px,3.2vw,36px);line-height:1.3;font-weight:800;letter-spacing:.01em}
h2.title span{color:var(--pink)}
.section-head p{margin-top:14px;color:var(--muted);font-size:15.5px}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:100;background:rgba(255,250,252,.92);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:70px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand img{height:38px;width:auto}
.brand-name{font-weight:800;font-size:18px;letter-spacing:.02em;color:var(--pink-dark)}
.nav-links{display:flex;align-items:center;gap:0;flex-wrap:nowrap}
.nav-links a{
  font-size:14.5px;color:var(--ink-2);padding:8px 11px;border-radius:8px;
  transition:.25s;white-space:nowrap;font-weight:500;
}
.nav-links a:hover{color:var(--pink);background:var(--pink-soft)}
.header-cta{
  display:inline-flex;align-items:center;gap:6px;background:linear-gradient(135deg,var(--pink),var(--pink-2));
  color:#fff;font-weight:700;font-size:14px;padding:10px 20px;border-radius:999px;
  box-shadow:0 6px 16px rgba(232,23,93,.32);transition:.25s;white-space:nowrap;
}
.header-cta:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(232,23,93,.4)}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-direction:column;gap:5px}
.menu-toggle span{display:block;width:24px;height:2.5px;background:var(--pink-dark);border-radius:2px;transition:.3s}
.menu-toggle.active span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ===== Hero ===== */
.hero{
  position:relative;overflow:hidden;padding:96px 0 88px;
  background:
    radial-gradient(circle at 88% 12%,rgba(255,79,139,.18),transparent 42%),
    radial-gradient(circle at 8% 88%,rgba(232,23,93,.14),transparent 45%),
    linear-gradient(160deg,#fff5f9 0%,#ffe6ef 55%,#ffdbe9 100%);
}
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;pointer-events:none}
.hero::before{width:420px;height:420px;top:-160px;right:-100px;background:radial-gradient(circle,rgba(255,79,139,.22),transparent 70%)}
.hero::after{width:340px;height:340px;bottom:-140px;left:-90px;background:radial-gradient(circle,rgba(232,23,93,.16),transparent 70%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;position:relative;z-index:2}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--pink-dark);
  background:#fff;border:1px solid #ffcfe0;padding:7px 16px;border-radius:999px;margin-bottom:22px;
  box-shadow:0 4px 14px rgba(232,23,93,.1);
}
.hero-badge i{width:8px;height:8px;border-radius:50%;background:var(--pink);box-shadow:0 0 0 4px rgba(232,23,93,.15);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(232,23,93,.15)}50%{box-shadow:0 0 0 8px rgba(232,23,93,.05)}}
.hero h1{
  font-size:clamp(30px,4.4vw,52px);line-height:1.22;font-weight:900;letter-spacing:-.01em;color:var(--ink);
}
.hero h1 .hl{
  background:linear-gradient(120deg,var(--pink),var(--pink-2) 60%,#ff8ab3);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-desc{margin-top:20px;font-size:16.5px;color:var(--ink-2);max-width:560px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:15.5px;
  padding:14px 30px;border-radius:999px;cursor:pointer;border:none;transition:.28s;font-family:inherit;
}
.btn-primary{background:linear-gradient(135deg,var(--pink),var(--pink-2));color:#fff;box-shadow:0 10px 26px rgba(232,23,93,.36)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(232,23,93,.45)}
.btn-primary:active{transform:translateY(-1px) scale(.99)}
.btn-ghost{background:#fff;color:var(--pink-dark);border:1.5px solid #ffbfd4}
.btn-ghost:hover{background:var(--pink-soft);transform:translateY(-3px)}
.hero-stats{display:flex;gap:30px;margin-top:44px;flex-wrap:wrap}
.hero-stat .num{font-size:28px;font-weight:900;color:var(--pink)}
.hero-stat .num small{font-size:16px}
.hero-stat .lbl{font-size:13px;color:var(--muted);margin-top:2px}
.hero-visual{position:relative}
.orbit-card{
  background:rgba(255,255,255,.9);border:1px solid #ffd7e4;border-radius:22px;padding:26px;
  box-shadow:var(--shadow-lg);backdrop-filter:blur(8px);
}
.orbit-card h3{font-size:17px;font-weight:800;margin-bottom:16px;color:var(--ink);display:flex;align-items:center;gap:8px}
.orbit-card h3::before{content:"";width:6px;height:18px;border-radius:3px;background:linear-gradient(var(--pink),var(--pink-2))}
.chip-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.chip{
  font-size:13px;font-weight:600;color:var(--ink-2);background:#fff;border:1px solid var(--line);
  border-radius:10px;padding:10px 12px;transition:.25s;display:flex;align-items:center;gap:7px;
}
.chip:hover{border-color:var(--pink-2);color:var(--pink-dark);transform:translateY(-2px);box-shadow:var(--shadow)}
.chip::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--pink-2);flex-shrink:0}
.orbit-note{margin-top:16px;font-size:12.5px;color:var(--muted);text-align:center}

/* ===== 数据指标 ===== */
.metrics{background:linear-gradient(135deg,#fff,#fff3f8);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:0}
.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.metric{padding:44px 24px;text-align:center;border-right:1px solid var(--line);transition:.3s}
.metric:last-child{border-right:none}
.metric:hover{background:rgba(255,233,241,.5)}
.metric .big{font-size:clamp(28px,3.4vw,40px);font-weight:900;color:var(--pink);line-height:1.1}
.metric .lab{font-size:14px;color:var(--ink-2);margin-top:8px;font-weight:600}
.metric .sub{font-size:12.5px;color:var(--muted);margin-top:3px}

/* ===== 关于我们/平台介绍 ===== */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.about-media{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.about-media figure{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.35s;background:#fff}
.about-media figure:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.about-media figure:first-child{grid-row:span 2}
.about-media img{width:100%;height:100%;object-fit:cover}
.about-media figure:first-child img{aspect-ratio:3/4.4;object-fit:cover}
.about-media figure:not(:first-child) img{aspect-ratio:16/10;object-fit:cover}
.about-text h2{font-size:clamp(24px,3vw,34px);font-weight:900;line-height:1.3;margin-bottom:18px}
.about-text h2 span{color:var(--pink)}
.about-text p{color:var(--ink-2);margin-bottom:14px;font-size:15.5px}
.about-list{margin-top:22px;display:grid;gap:12px}
.about-list li{
  display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--line);
  border-radius:12px;padding:14px 16px;transition:.25s;
}
.about-list li:hover{border-color:var(--pink-2);box-shadow:var(--shadow);transform:translateX(4px)}
.about-list .ico{
  width:26px;height:26px;border-radius:8px;flex-shrink:0;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--pink),var(--pink-2));color:#fff;font-size:13px;font-weight:800;margin-top:1px;
}
.about-list strong{display:block;font-size:15px;margin-bottom:1px}
.about-list span{font-size:13.5px;color:var(--muted)}

/* ===== 服务能力卡片 ===== */
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.service-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;
  transition:.32s;position:relative;overflow:hidden;
}
.service-card::after{
  content:"";position:absolute;inset:0 0 auto 0;height:4px;
  background:linear-gradient(90deg,var(--pink),var(--pink-2));transform:scaleX(0);transform-origin:left;transition:.35s;
}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:#ffcfe0}
.service-card:hover::after{transform:scaleX(1)}
.svc-icon{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;font-size:22px;margin-bottom:18px;
  background:linear-gradient(135deg,#ffe3ee,#ffd0e2);color:var(--pink-dark);
}
.service-card h3{font-size:18px;font-weight:800;margin-bottom:8px}
.service-card p{font-size:14px;color:var(--muted);line-height:1.75}
.tag-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag{font-size:12px;padding:4px 11px;border-radius:999px;background:var(--pink-soft);color:var(--pink-dark);font-weight:600}

/* ===== 一站式制作 场景 ===== */
.scene-section{background:linear-gradient(180deg,#fff,#fff4f8)}
.scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.scene{
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;
  transition:.28s;display:flex;gap:12px;align-items:flex-start;
}
.scene:hover{border-color:var(--pink-2);box-shadow:var(--shadow);transform:translateY(-4px)}
.scene .dot{
  width:34px;height:34px;border-radius:10px;flex-shrink:0;display:grid;place-items:center;
  background:var(--pink-soft);color:var(--pink);font-weight:800;font-size:13px;
}
.scene h4{font-size:14.5px;font-weight:700;margin-bottom:3px}
.scene p{font-size:12.5px;color:var(--muted);line-height:1.6}

/* ===== 流程步骤 ===== */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;counter-reset:step;position:relative}
.step{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 22px;
  position:relative;transition:.3s;text-align:left;
}
.step:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:#ffcfe0}
.step::before{
  counter-increment:step;content:"0" counter(step);
  font-size:34px;font-weight:900;color:#ffd6e5;line-height:1;display:block;margin-bottom:10px;
}
.step h4{font-size:16px;font-weight:800;margin-bottom:6px}
.step p{font-size:13.5px;color:var(--muted)}

/* ===== 行业方案 ===== */
.solution-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.solution{
  border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);
  display:flex;flex-direction:column;transition:.32s;
}
.solution:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.solution-img{aspect-ratio:16/9;overflow:hidden;background:var(--pink-soft)}
.solution-img img{width:100%;height:100%;object-fit:cover;transition:.5s}
.solution:hover .solution-img img{transform:scale(1.06)}
.solution-body{padding:22px 24px 26px;flex:1;display:flex;flex-direction:column}
.solution-body h3{font-size:17.5px;font-weight:800;margin-bottom:8px}
.solution-body p{font-size:14px;color:var(--muted);flex:1}
.solution-body .link{font-size:13.5px;color:var(--pink);font-weight:700;margin-top:14px}

/* ===== 对比评测 ===== */
.compare-section{background:linear-gradient(180deg,#fff4f8,#fff)}
.rating-banner{
  display:grid;grid-template-columns:auto 1fr auto;gap:30px;align-items:center;
  background:linear-gradient(135deg,var(--pink),var(--pink-2));color:#fff;border-radius:20px;
  padding:32px 36px;margin-bottom:36px;box-shadow:var(--shadow-lg);
}
.rating-score{text-align:center}
.rating-score .num{font-size:56px;font-weight:900;line-height:1}
.rating-score .num small{font-size:20px}
.rating-score .cap{font-size:13px;opacity:.9;margin-top:6px}
.rating-stars{font-size:22px;letter-spacing:4px;margin-bottom:8px;color:#ffe17a}
.rating-mid h3{font-size:22px;font-weight:900;margin-bottom:6px}
.rating-mid p{font-size:14.5px;opacity:.92}
.rating-badge{
  background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.4);border-radius:14px;
  padding:16px 24px;text-align:center;font-weight:800;font-size:15px;white-space:nowrap;
}
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}
table.compare{width:100%;border-collapse:collapse;min-width:680px;font-size:14.5px}
table.compare th,table.compare td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--line)}
table.compare thead th{background:linear-gradient(135deg,#ffe9f1,#ffdbe8);color:var(--pink-dark);font-weight:800;font-size:14.5px}
table.compare tbody tr:hover{background:#fff7fa}
table.compare td:first-child{font-weight:700;color:var(--ink)}
table.compare .highlight{color:var(--pink);font-weight:700}
.stars-mini{color:#f5a623;letter-spacing:2px}

/* ===== 案例中心 ===== */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.case-card{
  border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);
  transition:.32s;
}
.case-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:#ffcfe0}
.case-img{aspect-ratio:16/10;overflow:hidden;background:var(--pink-soft)}
.case-img img{width:100%;height:100%;object-fit:cover;transition:.55s}
.case-card:hover .case-img img{transform:scale(1.07)}
.case-body{padding:20px 22px 24px}
.case-body .cat{font-size:12px;font-weight:700;color:var(--pink);background:var(--pink-soft);padding:3px 11px;border-radius:999px;display:inline-block;margin-bottom:10px}
.case-body h3{font-size:17px;font-weight:800;margin-bottom:6px}
.case-body p{font-size:13.5px;color:var(--muted)}

/* ===== 用户评论 ===== */
.review-section{background:linear-gradient(180deg,#fff4f8,#fff)}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.review{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;
  transition:.3s;display:flex;flex-direction:column;
}
.review:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:#ffcfe0}
.review-stars{color:#f5a623;font-size:15px;letter-spacing:2px;margin-bottom:12px}
.review p{font-size:14.5px;color:var(--ink-2);flex:1}
.review-user{display:flex;align-items:center;gap:12px;margin-top:20px;padding-top:16px;border-top:1px dashed var(--line)}
.avatar{
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-weight:800;color:#fff;
  background:linear-gradient(135deg,var(--pink),var(--pink-2));flex-shrink:0;font-size:15px;
}
.review-user .name{font-weight:700;font-size:14.5px}
.review-user .role{font-size:12.5px;color:var(--muted)}

/* ===== Token 比价 ===== */
.token-section{background:linear-gradient(135deg,#fff0f6,#ffe4ee);position:relative;overflow:hidden}
.token-section::before{content:"";position:absolute;width:380px;height:380px;border-radius:50%;background:rgba(255,79,139,.12);top:-120px;right:-80px}
.token-inner{position:relative;z-index:2}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:8px}
.price-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;
  transition:.32s;display:flex;flex-direction:column;position:relative;
}
.price-card.featured{border:2px solid var(--pink);box-shadow:var(--shadow-lg);transform:translateY(-6px)}
.price-card.featured::before{
  content:"推荐";position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:linear-gradient(135deg,var(--pink),var(--pink-2));color:#fff;font-size:12px;font-weight:700;
  padding:4px 16px;border-radius:999px;
}
.price-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.price-card.featured:hover{transform:translateY(-12px)}
.price-card h3{font-size:18px;font-weight:800;margin-bottom:6px}
.price-card .desc{font-size:13px;color:var(--muted);margin-bottom:18px}
.price-card .price{font-size:34px;font-weight:900;color:var(--pink);line-height:1.1}
.price-card .price small{font-size:14px;color:var(--muted);font-weight:600}
.price-card ul{margin-top:20px;display:grid;gap:10px;flex:1}
.price-card li{font-size:14px;color:var(--ink-2);display:flex;gap:9px;align-items:flex-start}
.price-card li::before{content:"✓";color:var(--pink);font-weight:900;flex-shrink:0}
.price-card .btn{margin-top:22px;width:100%}

/* ===== 服务网络 & 时间线 ===== */
.network-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.network-map{
  background:linear-gradient(135deg,#fff,#fff3f8);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px;box-shadow:var(--shadow);
}
.network-map h3{font-size:19px;font-weight:800;margin-bottom:18px}
.network-chips{display:flex;flex-wrap:wrap;gap:10px}
.network-chips span{
  font-size:13.5px;padding:8px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);
  color:var(--ink-2);transition:.25s;font-weight:600;
}
.network-chips span:hover{background:var(--pink-soft);border-color:var(--pink-2);color:var(--pink-dark);transform:translateY(-2px)}
.timeline{position:relative;padding-left:30px}
.timeline::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--pink),#ffd0e2)}
.tl-item{position:relative;padding-bottom:26px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-30px;top:4px;width:14px;height:14px;border-radius:50%;
  background:#fff;border:3px solid var(--pink);box-shadow:0 0 0 4px rgba(232,23,93,.1);
}
.tl-item h4{font-size:15.5px;font-weight:800;margin-bottom:4px}
.tl-item p{font-size:13.5px;color:var(--muted)}

/* ===== FAQ ===== */
.faq-section{background:linear-gradient(180deg,#fff,#fff4f8)}
.faq-list{max-width:880px;margin:0 auto;display:grid;gap:14px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.28s}
.faq-item.open{border-color:#ffb8d2;box-shadow:var(--shadow)}
.faq-q{
  display:flex;justify-content:space-between;align-items:center;gap:16px;width:100%;
  background:none;border:none;cursor:pointer;padding:20px 24px;text-align:left;font-family:inherit;
  font-size:15.5px;font-weight:700;color:var(--ink);transition:.25s;
}
.faq-q:hover{color:var(--pink)}
.faq-icon{
  width:26px;height:26px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;
  background:var(--pink-soft);color:var(--pink);font-size:18px;font-weight:700;transition:.3s;line-height:1;
}
.faq-item.open .faq-icon{transform:rotate(45deg);background:var(--pink);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .38s ease}
.faq-a p{padding:0 24px 22px;font-size:14.5px;color:var(--muted)}

/* ===== 文章 & 百科 ===== */
.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.article-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:.3s;
  display:flex;flex-direction:column;
}
.article-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:#ffcfe0}
.article-card .meta{font-size:12px;color:var(--pink);font-weight:700;margin-bottom:10px}
.article-card h3{font-size:16.5px;font-weight:800;margin-bottom:8px;line-height:1.5}
.article-card p{font-size:13.5px;color:var(--muted);flex:1}
.article-card .rd{font-size:13px;color:var(--pink);font-weight:700;margin-top:14px}
.article-links{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:32px}
.article-links a{
  font-size:13px;padding:8px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);
  color:var(--ink-2);transition:.25s;font-weight:600;
}
.article-links a:hover{background:var(--pink-soft);color:var(--pink-dark);border-color:var(--pink-2)}

/* ===== 标签云 ===== */
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;max-width:1000px;margin:0 auto}
.tag-cloud a{
  font-size:13.5px;padding:8px 18px;border-radius:999px;background:#fff;border:1px solid var(--line);
  color:var(--ink-2);transition:.25s;font-weight:600;
}
.tag-cloud a:hover{background:linear-gradient(135deg,var(--pink),var(--pink-2));color:#fff;border-color:transparent;transform:translateY(-3px)}

/* ===== 表单 ===== */
.contact-section{background:linear-gradient(135deg,#fff3f8,#ffe6ef)}
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:44px;align-items:start}
.contact-info h2{font-size:clamp(24px,3vw,32px);font-weight:900;margin-bottom:14px;line-height:1.3}
.contact-info h2 span{color:var(--pink)}
.contact-info>p{color:var(--ink-2);font-size:15px;margin-bottom:26px}
.contact-items{display:grid;gap:14px}
.contact-item{display:flex;gap:14px;align-items:flex-start;background:#fff;border-radius:12px;padding:16px 18px;border:1px solid var(--line)}
.contact-item .ci{width:40px;height:40px;border-radius:10px;flex-shrink:0;display:grid;place-items:center;background:var(--pink-soft);color:var(--pink);font-weight:800}
.contact-item .lab{font-size:12.5px;color:var(--muted)}
.contact-item .val{font-size:14.5px;font-weight:700;word-break:break-all}
.qr-box{margin-top:18px;display:flex;gap:20px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}
.qr-box img{width:110px;height:110px;object-fit:cover;border-radius:10px;border:1px solid var(--line)}
.qr-box .qr-txt{font-size:13.5px;color:var(--muted)}
.qr-box .qr-txt strong{display:block;font-size:15px;color:var(--ink);margin-bottom:4px}

.form-card{background:#fff;border-radius:20px;padding:34px 32px;box-shadow:var(--shadow-lg);border:1px solid #ffd7e4}
.form-card h3{font-size:20px;font-weight:800;margin-bottom:6px}
.form-card>p{font-size:13.5px;color:var(--muted);margin-bottom:22px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:13.5px;font-weight:700;margin-bottom:7px;color:var(--ink-2)}
.form-group label span{color:var(--pink)}
.form-group input,.form-group select,.form-group textarea{
  width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;font-size:14px;
  font-family:inherit;color:var(--ink);background:#fffafc;transition:.25s;outline:none;
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{
  border-color:var(--pink-2);background:#fff;box-shadow:0 0 0 3px rgba(232,23,93,.1);
}
.form-group textarea{resize:vertical;min-height:100px}
.form-card .btn{width:100%;margin-top:6px}
.form-tip{font-size:12px;color:var(--muted);text-align:center;margin-top:12px}

/* ===== 加盟代理 ===== */
.join-section{background:linear-gradient(135deg,#b90f45,#e8175d 55%,#ff4f8b);color:#fff;position:relative;overflow:hidden}
.join-section::before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:rgba(255,255,255,.07);top:-200px;right:-120px}
.join-section::after{content:"";position:absolute;width:340px;height:340px;border-radius:50%;background:rgba(255,255,255,.06);bottom:-160px;left:-80px}
.join-inner{position:relative;z-index:2;text-align:center}
.join-inner h2{font-size:clamp(24px,3.4vw,38px);font-weight:900;margin-bottom:14px}
.join-inner>p{font-size:15.5px;opacity:.92;max-width:720px;margin:0 auto 36px}
.join-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:36px;text-align:left}
.join-card{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);border-radius:14px;padding:22px 20px;backdrop-filter:blur(4px);transition:.3s}
.join-card:hover{background:rgba(255,255,255,.2);transform:translateY(-6px)}
.join-card h4{font-size:16px;font-weight:800;margin-bottom:6px}
.join-card p{font-size:13.5px;opacity:.9}
.join-inner .btn-primary{background:#fff;color:var(--pink-dark);box-shadow:0 10px 26px rgba(0,0,0,.18)}
.join-inner .btn-primary:hover{box-shadow:0 16px 34px rgba(0,0,0,.26)}
.join-inner .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.join-inner .btn-ghost:hover{background:rgba(255,255,255,.14)}
.join-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ===== Footer ===== */
.site-footer{background:#1c1020;color:#c9bccd;padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:44px}
.footer-brand img{height:38px;margin-bottom:14px;filter:brightness(0) invert(1)}
.footer-brand p{font-size:13.5px;color:#a294a7;line-height:1.8;margin-bottom:16px}
.footer-social{display:flex;flex-wrap:wrap;gap:8px}
.footer-social span{font-size:12.5px;background:rgba(255,255,255,.08);padding:5px 12px;border-radius:999px;color:#e6dce9}
.site-footer h4{color:#fff;font-size:15px;font-weight:800;margin-bottom:16px}
.footer-links{display:grid;gap:9px}
.footer-links a{font-size:13.5px;color:#a294a7;transition:.22s}
.footer-links a:hover{color:#ff8ab3;transform:translateX(3px);display:inline-block}
.footer-contact p{font-size:13.5px;color:#a294a7;margin-bottom:8px}
.footer-contact a{color:#ff8ab3}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;font-size:13px;color:#8a7c8e;text-align:center;line-height:1.9}

/* ===== 浮动客服 ===== */
.float-tools{position:fixed;right:20px;bottom:26px;z-index:120;display:flex;flex-direction:column;gap:12px}
.float-btn{
  width:52px;height:52px;border-radius:50%;border:none;cursor:pointer;display:grid;place-items:center;
  background:#fff;color:var(--pink-dark);box-shadow:0 8px 22px rgba(232,23,93,.28);transition:.28s;
  font-size:22px;font-weight:800;
}
.float-btn:hover{transform:translateY(-4px) scale(1.05);box-shadow:0 12px 28px rgba(232,23,93,.4)}
.float-btn.primary{background:linear-gradient(135deg,var(--pink),var(--pink-2));color:#fff}
.float-panel{
  position:fixed;right:20px;bottom:150px;z-index:121;width:250px;background:#fff;border-radius:16px;
  box-shadow:0 20px 50px rgba(28,16,32,.22);padding:20px;display:none;border:1px solid var(--line);
}
.float-panel.show{display:block;animation:fadeUp .3s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.float-panel h4{font-size:15px;font-weight:800;margin-bottom:4px;text-align:center}
.float-panel p{font-size:12.5px;color:var(--muted);text-align:center;margin-bottom:12px}
.float-panel img{width:100%;border-radius:10px;border:1px solid var(--line)}
.float-panel .fp-close{position:absolute;top:8px;right:12px;background:none;border:none;font-size:20px;color:var(--muted);cursor:pointer;line-height:1}

/* ===== 动画 ===== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ===== 响应式 ===== */
@media (max-width:1080px){
  .nav-links{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;flex-direction:column;
    align-items:stretch;padding:14px 20px;gap:2px;border-bottom:1px solid var(--line);
    box-shadow:0 16px 30px rgba(232,23,93,.12);max-height:calc(100vh - 70px);overflow-y:auto}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px;border-radius:10px;font-size:15px}
  .menu-toggle{display:flex}
  .header-cta{display:none}
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .hero-visual{max-width:540px}
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .scene-grid{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .solution-grid{grid-template-columns:repeat(2,1fr)}
  .case-grid{grid-template-columns:repeat(2,1fr)}
  .review-grid{grid-template-columns:repeat(2,1fr)}
  .price-grid{grid-template-columns:1fr;max-width:480px;margin:0 auto}
  .price-card.featured{transform:none}
  .price-card.featured:hover{transform:translateY(-8px)}
  .network-grid,.about-grid,.contact-grid{grid-template-columns:1fr;gap:36px}
  .article-grid{grid-template-columns:repeat(2,1fr)}
  .join-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .rating-banner{grid-template-columns:1fr;text-align:center;gap:20px;padding:28px 22px}
  .rating-badge{justify-self:center}
  .metrics-grid{grid-template-columns:repeat(2,1fr)}
  .metric{border-bottom:1px solid var(--line)}
  .metric:nth-child(2){border-right:none}
  .metric:nth-child(3),.metric:nth-child(4){border-bottom:none}
}
@media (max-width:720px){
  section{padding:56px 0}
  .hero{padding:64px 0 60px}
  .hero-stats{gap:22px}
  .service-grid,.scene-grid,.steps,.solution-grid,.case-grid,.review-grid,.article-grid{grid-template-columns:1fr}
  .metrics-grid{grid-template-columns:1fr}
  .metric{border-right:none!important;border-bottom:1px solid var(--line)!important}
  .metric:last-child{border-bottom:none!important}
  .form-row{grid-template-columns:1fr}
  .join-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .about-media figure:first-child img{aspect-ratio:16/10}
  .float-tools{right:14px;bottom:18px}
  .float-panel{right:14px;bottom:140px;width:230px}
  .faq-q{padding:16px 18px;font-size:14.5px}
  .faq-a p{padding:0 18px 18px}
  .form-card{padding:26px 20px}
  .qr-box{flex-direction:column;text-align:center}
}