:root{
  --bg:#fffaf5;
  --surface:#ffffff;
  --soft:#fff3e8;
  --soft-2:#fff7f1;
  --text:#1d2433;
  --muted:#667085;
  --line:#f1d6c6;
  --primary:#ff7a33;
  --primary-2:#ff5064;
  --primary-dark:#b63a17;
  --shadow:0 24px 70px rgba(157, 68, 24, .14);
  --radius:24px;
  --container:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.75;
  font-size:16px;
}
a{color:inherit;text-decoration:none}
a:hover{text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{max-width:var(--container);margin:0 auto;padding:0 22px}
.section{padding:88px 0}
.soft{background:linear-gradient(180deg,var(--soft-2),#fff)}
.skip-link{position:absolute;left:12px;top:-100px;background:#111;color:#fff;padding:10px 14px;border-radius:10px;z-index:9999}
.skip-link:focus{top:12px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,250,245,.88);backdrop-filter:blur(16px);border-bottom:1px solid rgba(241,214,198,.65)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:82px;gap:24px}
.brand{display:flex;align-items:center;flex:0 0 auto;border-radius:18px}
.brand:focus-visible,.site-nav a:focus-visible,.btn:focus-visible,.nav-toggle:focus-visible{outline:3px solid rgba(255,122,51,.45);outline-offset:4px}
.site-nav{display:flex;align-items:center;gap:8px}
.site-nav a{font-weight:700;color:#374151;padding:10px 13px;border-radius:999px;transition:.2s}
.site-nav a:hover{background:#fff0df;color:var(--primary-dark)}
.site-nav .nav-cta{background:#1d2433;color:#fff;padding:10px 18px}
.site-nav .nav-cta:hover{background:var(--primary-dark);color:#fff}
.nav-toggle{display:none;background:transparent;border:0;padding:10px;border-radius:12px;cursor:pointer}
.nav-toggle span:not(.sr-only){display:block;width:24px;height:2px;background:#1d2433;margin:5px 0;border-radius:2px}
.hero{padding-top:70px;background:radial-gradient(circle at 7% 10%,rgba(255,122,51,.16),transparent 34%),radial-gradient(circle at 88% 15%,rgba(255,80,100,.13),transparent 30%)}
.hero-grid{display:grid;grid-template-columns:1.03fr .97fr;align-items:center;gap:40px}
.eyebrow{margin:0 0 14px;color:var(--primary-dark);font-weight:900;letter-spacing:.08em;text-transform:uppercase;font-size:13px}
h1,h2,h3{line-height:1.22;margin:0;color:var(--text)}
h1{font-size:clamp(42px,5.4vw,70px);letter-spacing:-.05em;max-width:760px}
h2{font-size:clamp(30px,3.4vw,46px);letter-spacing:-.035em}
h3{font-size:20px;letter-spacing:-.01em}
.hero-text{font-size:19px;color:#4b5563;max-width:620px;margin:24px 0 30px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:13px 22px;font-weight:900;border:1px solid transparent;transition:.22s;cursor:pointer}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;box-shadow:0 16px 36px rgba(255,90,60,.25)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 44px rgba(255,90,60,.32)}
.btn-secondary{background:#fff;color:var(--primary-dark);border-color:#ffd7bd}
.btn-secondary:hover{background:#fff1e4;transform:translateY(-2px)}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:650px}
.hero-stats div{background:rgba(255,255,255,.75);border:1px solid rgba(241,214,198,.7);padding:16px;border-radius:20px;box-shadow:0 10px 28px rgba(157,68,24,.06)}
.hero-stats strong{display:block;font-size:16px}
.hero-stats span{display:block;color:var(--muted);font-size:13px;margin-top:3px}
.hero-visual{position:relative}
.hero-visual img{filter:drop-shadow(0 30px 45px rgba(157,68,24,.16))}
.intro-band{padding:46px 0;background:#1d2433;color:#fff}
.band-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px}
.intro-band h2{font-size:24px;color:#fff;margin-bottom:8px}
.intro-band p{margin:0;color:#e7edf7}
.two-col{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:start}
.rich-text p{font-size:18px;color:#4b5563;margin:0 0 18px}
.section-head{text-align:center;max-width:760px;margin:0 auto 42px}
.section-head p:not(.eyebrow){color:var(--muted);font-size:18px;margin:15px 0 0}
.card-grid{display:grid;gap:22px}
.services-grid{grid-template-columns:repeat(3,1fr)}
.card{background:var(--surface);border:1px solid rgba(241,214,198,.8);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);transition:.22s}
.card:hover{transform:translateY(-4px)}
.service-card p{color:var(--muted);margin:12px 0 0}
.card-icon{display:inline-flex;width:44px;height:44px;border-radius:15px;align-items:center;justify-content:center;background:linear-gradient(135deg,#fff0df,#ffe6e9);color:var(--primary-dark);font-weight:900;margin-bottom:18px}
.feature{display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:center}
.feature-card{background:linear-gradient(135deg,#fff,#fff5ed);border:1px solid rgba(241,214,198,.85);border-radius:34px;padding:44px;box-shadow:var(--shadow)}
.feature-card p{color:#4b5563;font-size:18px;margin:18px 0}
.check-list{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:12px}
.check-list li{position:relative;padding-left:34px;color:#374151;font-weight:700}
.check-list li::before{content:"✓";position:absolute;left:0;top:0;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#ffe3cc;color:var(--primary-dark);font-weight:900}
.app-panel{display:grid;grid-template-columns:220px 1fr;gap:18px;align-items:center}
.phone-mock{height:390px;border-radius:38px;background:#1d2433;padding:22px;color:#fff;box-shadow:0 24px 60px rgba(29,36,51,.24);border:7px solid #354052;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.phone-top{position:absolute}
.app-logo{width:112px;height:112px;border-radius:34px;background:linear-gradient(135deg,var(--primary),var(--primary-2));display:flex;align-items:center;justify-content:center;font-weight:900;font-size:24px;margin-bottom:18px}
.phone-mock p{margin:0;color:#ffe7d4;font-weight:800}
.mini-cards{display:grid;gap:14px}
.mini-cards div{background:#fff;border:1px solid rgba(241,214,198,.85);border-radius:20px;padding:18px 20px;font-weight:900;color:#374151;box-shadow:0 12px 34px rgba(157,68,24,.08)}
.audience-list{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.audience-list div{background:#fff;border-radius:24px;padding:24px;border:1px solid rgba(241,214,198,.82);box-shadow:0 14px 40px rgba(157,68,24,.08)}
.audience-list p{color:var(--muted);margin:10px 0 0}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{background:#fff;border-radius:var(--radius);padding:28px;border:1px solid rgba(241,214,198,.8);box-shadow:var(--shadow)}
.news-card time{display:inline-block;color:var(--primary-dark);font-weight:900;margin-bottom:12px}
.news-card p{color:var(--muted);margin:12px 0 0}
.contact-section{background:linear-gradient(135deg,#1d2433,#3b2c2e);color:#fff}
.contact-section h2,.contact-section .eyebrow{color:#fff}
.contact-section p{color:#e5e7eb}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:42px;align-items:start}
.contact-card{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);border-radius:30px;padding:34px;backdrop-filter:blur(10px)}
dl{margin:0;display:grid;gap:18px}
dt{font-size:13px;color:#ffcfae;font-weight:900;margin-bottom:4px}
dd{margin:0;font-size:17px;color:#fff;font-weight:700}
dd a{text-decoration:underline;text-underline-offset:4px}
.contact-note{font-size:14px;margin:24px 0 0;color:#cfd6df!important}
.site-footer{background:#111827;color:#fff;padding:30px 0;border-top:1px solid rgba(255,255,255,.08)}
.footer-grid{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:24px;align-items:center}
.site-footer p{margin:4px 0 0;color:#b8c0cc}
.footer-links{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.footer-links a,.icp a{color:#d6dde8}
.footer-links a:hover,.icp a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}
.icp{text-align:right}
@media (max-width: 960px){
  .nav-toggle{display:block}
  .site-nav{position:absolute;left:22px;right:22px;top:82px;display:none;flex-direction:column;align-items:stretch;background:#fff;border:1px solid var(--line);border-radius:24px;padding:16px;box-shadow:var(--shadow)}
  .site-nav.is-open{display:flex}
  .site-nav a{padding:13px 16px}
  .hero-grid,.two-col,.feature,.contact-grid{grid-template-columns:1fr}
  .hero-visual{order:-1;max-width:560px;margin:0 auto}
  .services-grid,.news-grid{grid-template-columns:1fr 1fr}
  .audience-list{grid-template-columns:1fr 1fr}
  .app-panel{grid-template-columns:1fr;max-width:460px;margin:0 auto}
  .phone-mock{height:320px}
}
@media (max-width: 640px){
  .container{padding:0 16px}
  .section{padding:64px 0}
  .header-inner{height:74px}
  .site-nav{top:74px;left:16px;right:16px}
  .hero{padding-top:48px}
  .hero-stats,.band-grid,.services-grid,.news-grid,.audience-list,.footer-grid{grid-template-columns:1fr}
  .hero-actions{flex-direction:column;align-items:stretch}
  .btn{width:100%}
  .feature-card{padding:28px}
  .contact-card{padding:24px}
  .footer-links{justify-content:flex-start}
  .icp{text-align:left}
}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{scroll-behavior:auto!important;transition:none!important}
}