/* ===== 数食汇丛官网原型 · 浅色科技风 ===== */
:root{
  --blue:#1a6cff;
  --blue-2:#0ea5e9;
  --cyan:#06b6d4;
  --ink:#1f2937;
  --muted:#6b7280;
  --line:#e6ecf5;
  --bg:#f5f8fd;
  --card:#ffffff;
  --radius:16px;
  --shadow:0 8px 30px rgba(26,108,255,.08);
  --shadow-h:0 14px 40px rgba(26,108,255,.16);
  --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}
img{max-width:100%}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.98);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{display:flex;align-items:center;gap:14px}
.logo .logo-img{height:32px;width:auto;display:block}
.logo .tagline{
  font-size:12.5px;color:var(--muted);font-weight:600;padding-left:14px;
  border-left:1px solid var(--line);line-height:1.3;
}
.nav-links{display:flex;gap:6px;align-items:center}
.nav-links a{
  padding:8px 14px;border-radius:10px;font-size:14.5px;color:var(--muted);font-weight:600;transition:.2s;
}
.nav-links a:hover{color:var(--blue);background:#eef4ff}
.nav-links a.active{color:#fff;background:linear-gradient(135deg,var(--blue),var(--blue-2))}
.nav-cta{
  margin-left:8px;padding:9px 18px;border-radius:10px;font-size:14px;font-weight:700;color:#fff;
  background:linear-gradient(135deg,var(--blue),var(--cyan));box-shadow:var(--shadow);
}
.nav-cta:hover{box-shadow:var(--shadow-h);transform:translateY(-1px)}
.nav-toggle{display:none;background:none;border:0;font-size:24px;cursor:pointer;color:var(--ink)}

/* ===== Hero ===== */
.hero{
  position:relative;overflow:hidden;padding:96px 0 80px;
  background:
    radial-gradient(900px 380px at 85% -10%,rgba(14,165,233,.16),transparent 60%),
    radial-gradient(700px 360px at 5% 10%,rgba(26,108,255,.14),transparent 55%),
    linear-gradient(180deg,#eaf2ff,#f5f8fd 70%);
}
.hero::before{
  content:"";position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:40px 40px;mask-image:radial-gradient(circle at 50% 30%,#000,transparent 75%);
}
.hero .container{position:relative;z-index:1}
.hero .eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--blue);
  background:#fff;border:1px solid var(--line);padding:6px 14px;border-radius:999px;box-shadow:var(--shadow);
}
.hero h1{font-size:clamp(34px,5.4vw,58px);line-height:1.18;margin:20px 0 12px;font-weight:900;letter-spacing:1px}
.hero h1,.hero h1 b,.hero h1 span{color:#111}
.hero h1 .grad{background:linear-gradient(120deg,var(--blue),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:18px;color:var(--muted);max-width:640px}
.hero p.lead + p{max-width:820px;margin-top:12px;font-size:16px;line-height:1.9;color:var(--muted)}
.about-intro p{font-size:16px;line-height:1.9;color:var(--muted);max-width:820px}
.about-intro p + p{margin-top:12px}
.hero .acts{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}
.btn{padding:13px 26px;border-radius:12px;font-weight:700;font-size:15px;transition:.2s;display:inline-flex;align-items:center;gap:8px}
.btn-primary{color:#fff;background:linear-gradient(135deg,var(--blue),var(--cyan));box-shadow:var(--shadow)}
.btn-primary:hover{box-shadow:var(--shadow-h);transform:translateY(-2px)}
.btn-ghost{color:var(--blue);background:#fff;border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--blue);background:#eef4ff}

/* ===== Sections ===== */
.section{padding:72px 0}
.section.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
/* ===== 业务主线锚点导航 ===== */
.biz-nav{position:sticky;top:66px;z-index:45;background:#fff;border-bottom:1px solid var(--line)}
.biz-nav .container{display:flex;gap:8px;overflow-x:auto;padding:10px 24px;scrollbar-width:none}
.biz-nav .container::-webkit-scrollbar{display:none}
.biz-link{flex:0 0 auto;padding:8px 16px;border-radius:999px;font-size:13.5px;font-weight:700;color:var(--muted);background:#fff;border:1px solid var(--line);transition:.2s;white-space:nowrap}
.biz-link:hover{color:var(--blue);border-color:var(--blue)}
.biz-link.active{color:#fff;background:linear-gradient(135deg,var(--blue),var(--cyan));border-color:transparent;box-shadow:var(--shadow)}
section[id^="biz-"]{scroll-margin-top:128px}
.sec-head{text-align:center;max-width:760px;margin:0 auto 44px}
.sec-label{font-size:13px;font-weight:800;letter-spacing:2px;color:var(--blue);text-transform:uppercase}
.sec-title{font-size:clamp(26px,3.4vw,38px);font-weight:900;margin:10px 0 12px;letter-spacing:.5px}
.sec-sub{color:var(--muted);font-size:16px}
.sec-note{margin-top:14px;font-size:13.5px;color:var(--muted)}

/* ===== Stats ===== */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;text-align:center;box-shadow:var(--shadow)}
.stat .num{font-size:34px;font-weight:900;background:linear-gradient(120deg,var(--blue),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .label{margin-top:6px;color:var(--muted);font-size:14px}
.stats-scene h4{font-size:17px;font-weight:800;color:var(--ink);margin-bottom:14px;display:flex;align-items:center;gap:9px}
.stats-scene h4::before{content:"";width:9px;height:9px;border-radius:3px;background:linear-gradient(135deg,var(--blue),var(--cyan))}
.stats-scene + .stats-scene{margin-top:30px}

/* ===== Cards grid ===== */
.grid{display:grid;gap:22px}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;
  box-shadow:var(--shadow);transition:.22s;position:relative;overflow:hidden;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-h);border-color:#cfe0ff}
.card .ic{
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:22px;margin-bottom:14px;
  background:linear-gradient(135deg,#eaf2ff,#e6fbff);border:1px solid var(--line);
}
.card h3{font-size:19px;margin-bottom:8px;font-weight:800}
.card p{color:var(--muted);font-size:14.5px}
.card .tag{display:inline-block;margin-top:12px;font-size:12px;font-weight:700;color:var(--blue);background:#eef4ff;padding:4px 10px;border-radius:999px}
.card .prod-img{display:block;width:calc(100% + 52px);max-width:none;aspect-ratio:2/1;object-fit:cover;margin:-26px -26px 18px;border-radius:var(--radius) var(--radius) 0 0}
.mk-list{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column;gap:8px}
.mk-list li{position:relative;padding-left:16px;font-size:13.5px;line-height:1.55;color:var(--muted)}
.mk-list li::before{content:"";position:absolute;left:0;top:8px;width:6px;height:6px;border-radius:50%;background:var(--cyan)}
.mk-cases{margin-top:24px}
.mk-cases .card{display:flex;flex-direction:column}
.mk-cases .mk-list{margin-top:10px}
.mk-type{font-size:12.5px;font-weight:700;color:var(--blue);margin:0 0 4px}

/* ===== Steps ===== */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px 18px;box-shadow:var(--shadow);position:relative}
.step .n{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-weight:900;color:#fff;background:linear-gradient(135deg,var(--blue),var(--cyan));margin-bottom:12px}
.step h4{font-size:16px;margin-bottom:6px}
.step p{font-size:13.5px;color:var(--muted)}

/* ===== Timeline ===== */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.tl{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);border-top:4px solid var(--blue)}
.tl .yr{font-size:22px;font-weight:900;color:var(--blue)}
.tl h4{margin:8px 0 6px;font-size:17px}
.tl p{font-size:14px;color:var(--muted)}
.tl-end{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}
.tl-end-item{flex:1;min-width:220px;display:flex;align-items:center;gap:10px;padding:14px 18px;background:linear-gradient(120deg,rgba(26,108,255,.06),rgba(37,211,190,.08));border:1px dashed var(--line);border-radius:12px}
.tl-end-item b{color:var(--blue);font-size:15px;white-space:nowrap}
.tl-end-item span{color:var(--muted);font-size:14px}

/* ===== Cities ===== */
.chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.chip{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 16px;font-size:13.5px;color:var(--ink);box-shadow:var(--shadow)}

/* ===== Quote ===== */
.quote{background:linear-gradient(135deg,#eaf2ff,#e6fbff);border:1px solid var(--line);border-radius:var(--radius);padding:30px 32px;font-size:17px;color:var(--ink);position:relative}
.quote .src{margin-top:12px;font-size:13.5px;color:var(--muted)}

/* ===== Client logo carousel ===== */
.logo-carousel{position:relative}
.logo-viewport{overflow:hidden}
.logo-slides{display:flex;transition:transform .55s cubic-bezier(.4,0,.2,1)}
.logo-slide{flex:0 0 100%;display:grid;gap:14px}
.logo-item{display:flex;align-items:center;justify-content:center;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);height:100px;padding:12px}
.logo-item img{width:100%;height:100%;object-fit:contain;display:block}
.logo-dots{display:flex;justify-content:center;gap:8px;margin-top:20px}
.logo-dot{width:8px;height:8px;border-radius:999px;border:0;padding:0;background:#cbd5e1;cursor:pointer;transition:width .25s,background .25s}
.logo-dot.active{width:22px;background:var(--blue)}
.client-walls{display:grid;gap:48px}
.client-wall-title{display:flex;align-items:center;gap:12px;font-size:20px;font-weight:800;color:#111;margin:0 0 20px}
.client-wall-title::before{content:"";width:8px;height:22px;border-radius:4px;background:linear-gradient(180deg,var(--blue),var(--cyan));flex:none}
.client-wall{margin:30px 0 0}
.client-wall + .stats-scene{margin-top:44px}
@media(max-width:680px){.logo-dots{display:none}}
@media(prefers-reduced-motion:reduce){.logo-slides{transition:none}}

/* ===== CTA band ===== */
.cta{background:linear-gradient(120deg,var(--blue),var(--cyan));border-radius:22px;padding:46px 40px;color:#fff;text-align:center;box-shadow:var(--shadow-h)}
.cta h2{font-size:28px;font-weight:900;margin-bottom:10px}
.cta p{opacity:.92;margin-bottom:22px}

/* ===== Contact ===== */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px}
.contact-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
.contact-card .row{display:flex;gap:12px;align-items:flex-start;padding:14px 0;border-bottom:1px dashed var(--line)}
.contact-card .row:last-child{border-bottom:0}
.contact-card .row .ic{font-size:20px}
.contact-card .row b{display:block;font-size:15px}
.contact-card .row span{color:var(--muted);font-size:14px}

.contact-form h3{margin-bottom:6px;font-size:22px}
.contact-form .form-tip{color:var(--muted);font-size:13.5px;margin-bottom:20px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-size:13px;font-weight:700;color:var(--ink)}
.field input,.field select,.field textarea{
  width:100%;border:1px solid var(--line);border-radius:10px;padding:11px 13px;font-size:14px;
  font-family:inherit;color:var(--ink);background:#fbfdff;outline:none;transition:.2s;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);background:#fff;box-shadow:0 0 0 3px rgba(26,108,255,.08)}
.field textarea{resize:vertical;min-height:110px}
.form-actions{margin-top:18px}
.form-success{
  display:none;margin-top:14px;padding:12px 14px;border-radius:10px;background:#eef8f1;
  border:1px solid #cdebd5;color:#15803d;font-size:14px;font-weight:600;
}
.form-error{
  display:none;margin-top:14px;padding:12px 14px;border-radius:10px;background:#fef2f2;
  border:1px solid #fecaca;color:#b91c1c;font-size:14px;font-weight:600;
}

/* ===== 微信二维码（页脚） ===== */
.footer-qr{width:160px;height:auto;border-radius:8px;margin-top:10px;background:#fff;padding:4px}

/* ===== 数字营销案例卡片 ===== */
.case-library{margin-top:34px}
.case-library-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:18px;flex-wrap:wrap}
.case-library-head h3{font-size:20px;font-weight:800}
.case-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.case-card{
  display:flex;flex-direction:column;align-items:stretch;text-align:left;padding:0;border-radius:14px;cursor:pointer;
  background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);transition:.22s;overflow:hidden;
}
.case-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-h);border-color:#cfe0ff}
.cc-img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;background:#eef2f7}
.cc-body{display:flex;align-items:flex-start;gap:12px;padding:14px 16px 16px}
.cc-num{
  flex:0 0 auto;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-weight:900;color:#fff;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
}
.cc-main{flex:1;display:flex;flex-direction:column;gap:5px;min-width:0}
.cc-main b{font-size:16px;font-weight:800;line-height:1.4}
.cc-main small{color:var(--muted);font-size:12.5px;line-height:1.45}
.cc-open{color:var(--blue);font-size:12.5px;font-weight:700;white-space:nowrap;align-self:center}

.case-detail-modal{
  position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:24px;
  background:rgba(15,23,42,.72);
}
.case-detail-modal.open{display:flex}
.case-detail-box{
  position:relative;width:min(760px,100%);max-height:88vh;overflow:auto;background:#fff;border-radius:18px;
  padding:30px;box-shadow:0 24px 70px rgba(0,0,0,.3);
}
.cd-close{position:absolute;top:18px;right:18px;border:0;background:#eef2f7;color:var(--ink);border-radius:999px;padding:7px 14px;font-size:13px;cursor:pointer}
.cd-head{display:flex;gap:14px;align-items:flex-start;padding-right:90px;margin-bottom:18px}
.cd-num{
  flex:0 0 auto;width:46px;height:46px;border-radius:13px;display:grid;place-items:center;font-weight:900;color:#fff;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
}
.cd-head h3{font-size:22px;font-weight:900;line-height:1.4}
.cd-head p{color:var(--muted);font-size:13.5px;margin-top:4px}
.cd-meta{display:flex;flex-wrap:wrap;gap:10px 24px;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:18px}
.cd-meta p{font-size:13.5px;color:var(--ink)}
.cd-meta b{color:var(--muted);margin-right:6px;font-weight:700}
.cd-block{margin-top:16px}
.cd-block h4{font-size:14px;font-weight:800;color:var(--blue);margin-bottom:6px}
.cd-block p{color:var(--muted);font-size:14px;line-height:1.9}
@media(max-width:980px){
  .case-cards{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:680px){
  .case-cards{grid-template-columns:1fr}
  .case-detail-box{padding:22px}
}

/* ===== 四期训练营视频 ===== */
.camp-videos{margin-top:34px}
.cv-head{margin-bottom:18px}
.cv-head h3{font-size:20px;font-weight:800}
.cv-head p{color:var(--muted);font-size:13.5px;margin-top:4px}
.cv-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.cv-item{margin:0;background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}
.cv-item video{display:block;width:100%;aspect-ratio:16/9;background:#000;object-fit:cover}
.cv-item figcaption{padding:12px 14px;font-size:14px;font-weight:700}
@media(max-width:680px){.cv-grid{grid-template-columns:1fr}}

/* ===== 产品阶梯 ===== */
.price-grid{align-items:stretch}
.price-card{display:flex;flex-direction:column;gap:12px;height:100%}
.price-badge{align-self:flex-start;color:#fff;background:linear-gradient(135deg,var(--blue),var(--cyan));font-size:12px;font-weight:700;padding:5px 11px;border-radius:999px}
.price-card h3{font-size:20px;margin-bottom:0;font-weight:900}
.price-row{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 14px}
.price-old{color:var(--muted);text-decoration:line-through;font-size:14px}
.price-now{color:var(--blue);font-size:22px;font-weight:900}
.price-list{list-style:none;display:flex;flex-direction:column;gap:9px;margin:0;padding:0}
.price-list li{position:relative;padding-left:20px;color:var(--ink);font-size:14px;line-height:1.6}
.price-list li::before{content:"✓";position:absolute;left:0;top:0;color:var(--blue);font-weight:800}
.price-card .price-fit{margin-top:auto;font-size:13px;color:var(--muted);border-top:1px dashed var(--line);padding-top:12px}

/* ===== 3 项统计 / 部门网格 ===== */
.stats.stats-3{grid-template-columns:repeat(3,1fr)}
.dept-grid{gap:18px}
.dept-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.dept-head h3{margin:0}
.dept-cases{margin-top:12px;padding-top:10px;border-top:1px dashed var(--line)}
.dept-cases .dc-title{font-size:12px;font-weight:800;color:var(--blue);letter-spacing:1px}
.dept-cases ul{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column;gap:6px}
.dept-cases li{position:relative;padding-left:14px;font-size:13px;line-height:1.6;color:var(--muted)}
.dept-cases li b{color:var(--ink)}
.dept-cases li::before{content:"";position:absolute;left:0;top:8px;width:6px;height:6px;border-radius:50%;background:var(--cyan)}

/* ===== Footer ===== */
.site-footer{background:#0f172a;color:#cbd5e1;padding:48px 0 30px;margin-top:40px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.site-footer h5{color:#fff;font-size:15px;margin-bottom:14px}
.site-footer a{display:block;color:#94a3b8;font-size:14px;padding:5px 0}
.site-footer a:hover{color:#fff}
.footer-brand p{color:#94a3b8;font-size:14px;margin-top:12px;max-width:300px}
.footer-logo{height:30px;width:auto;margin-bottom:6px}
.footer-bottom{border-top:1px solid #1e293b;margin-top:30px;padding-top:18px;font-size:13px;color:#64748b;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* ===== Responsive ===== */
@media(max-width:980px){
  .stats.stats-3{grid-template-columns:repeat(3,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .grid.c3,.grid.c2{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .stats.stats-3{grid-template-columns:1fr}
  .logo .tagline{display:none}
  .logo .logo-img{height:28px}
  .nav-links{display:none;position:absolute;top:66px;left:0;right:0;background:#fff;flex-direction:column;padding:12px 18px;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
  .nav-links.open{display:flex}
  .nav-toggle{display:block}
  .steps,.timeline{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}

/* ===== 覆盖城市地图 ===== */
.map-stats{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:18px}
.map-stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 22px;text-align:center;box-shadow:var(--shadow);min-width:120px}
.map-stat b{display:block;font-size:26px;font-weight:800;background:linear-gradient(135deg,var(--blue),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.map-stat span{font-size:13px;color:var(--muted)}
.map-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px;box-shadow:var(--shadow);position:relative;overflow:hidden}
#cnmap{width:100%;height:540px}
.city-detail{margin-top:16px}
.city-detail summary{cursor:pointer;color:var(--blue);font-size:14px;font-weight:600;list-style:none;user-select:none}
.city-detail summary::-webkit-details-marker{display:none}
.city-detail summary:before{content:"▸ ";color:var(--blue)}
.city-detail[open] summary:before{content:"▾ ";color:var(--blue)}
.city-detail .chips{margin-top:12px;margin-bottom:0}
@media(max-width:680px){
  #cnmap{height:380px}
  .map-stat{min-width:96px;padding:12px 16px}
  .map-stat b{font-size:22px}
}

/* ===== 预约咨询弹窗 ===== */
.book-modal{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;padding:20px}
.book-modal.open{display:flex}
.book-modal-mask{position:absolute;inset:0;background:rgba(15,23,42,.55);backdrop-filter:blur(3px)}
.book-modal-box{position:relative;z-index:1;width:min(600px,100%);max-height:90vh;overflow:auto;background:var(--card);border-radius:18px;box-shadow:0 30px 80px rgba(2,6,23,.35);padding:32px}
.book-modal-close{position:absolute;top:14px;right:14px;width:34px;height:34px;border-radius:999px;border:0;background:#f1f5f9;color:#475569;font-size:16px;line-height:1;cursor:pointer}
.book-modal-close:hover{background:#e2e8f0}
.book-modal-body{display:grid;grid-template-columns:1fr 190px;gap:28px;align-items:center}
.book-modal-info h3{margin:0 0 6px;font-size:22px;color:var(--ink)}
.book-modal-sub{margin:0 0 14px;color:var(--muted);font-size:14px}
.book-row{display:flex;flex-direction:column;gap:2px;padding:10px 0;border-bottom:1px dashed var(--line);font-size:14.5px}
.book-row b{color:var(--muted);font-size:12.5px;font-weight:600}
.book-row span{color:var(--ink);font-weight:600}
.book-modal-info .btn{margin-top:18px;width:100%;justify-content:center}
.book-modal-qr{text-align:center}
.book-modal-qr img{width:170px;height:170px;border-radius:14px;border:1px solid var(--line);object-fit:contain;background:#fff;display:block;margin:0 auto}
.book-modal-qr span{display:block;margin-top:10px;font-size:13px;color:var(--muted)}
@media(max-width:600px){.book-modal-body{grid-template-columns:1fr}.book-modal-qr img{width:150px;height:150px}}
.book-phone{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.book-copy{padding:4px 13px;border-radius:999px;border:1px solid var(--line);background:#f8fafc;color:var(--blue);font-size:12.5px;font-weight:700;cursor:pointer;transition:.15s;white-space:nowrap;line-height:1.5}
.book-copy:hover{border-color:var(--blue);background:#eef4ff}
.book-copy.copied{color:#16a34a;border-color:#16a34a;background:#f0fdf4}