:root{
  --bg:#F8F6FF;
  --nav:rgba(255,255,255,0.94);
  --title:#211B2E;
  --brand:#7B5CFF;
  --purple:#5B3FE8;
  --blue:#3F8CFF;
  --pink:#FF6FAE;
  --lav:#EDE8FF;
  --light-blue:#EAF3FF;
  --orange:#FF9B5C;
  --text:#2F2A3A;
  --muted:#6F687A;
  --soft:#A09AAD;
  --card:#FFFFFF;
  --border:rgba(123,92,255,0.16);
  --shadow:0 18px 42px rgba(91,63,232,0.12);
  --grad:linear-gradient(135deg,#7B5CFF 0%,#3F8CFF 52%,#FF6FAE 100%);
  --grad-soft:linear-gradient(135deg,rgba(237,232,255,.92),rgba(234,243,255,.96) 55%,rgba(255,232,244,.9));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.78;overflow-x:hidden}
a{color:var(--purple);text-decoration:none;transition:.2s ease}
a:hover{color:var(--pink)}
img{max-width:100%;height:auto;display:block}
.site-header{position:sticky;top:0;width:100%;z-index:9999;background:var(--nav);backdrop-filter:blur(12px);box-shadow:0 8px 26px rgba(91,63,232,0.12)}
.header-inner{max-width:1280px;margin:0 auto;min-height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;gap:18px}
.site-logo{display:flex;align-items:center;gap:10px;color:var(--title);font-weight:900;font-size:21px;white-space:nowrap}
.site-logo img{max-height:44px;display:block}
.nav-core{display:flex;align-items:center;gap:10px;min-width:0}
.nav-core a{color:var(--text);border-radius:999px;padding:8px 12px;font-weight:700;white-space:nowrap}
.nav-core a:hover,.nav-core a.active{color:var(--purple);background:rgba(123,92,255,0.12)}
.header-actions{display:flex;align-items:center;gap:12px;white-space:nowrap}
.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--grad);color:#fff!important;border-radius:999px;box-shadow:0 14px 32px rgba(91,63,232,.20);font-weight:800;padding:12px 22px;border:0;line-height:1.2}
.main-btn.small{padding:10px 18px;font-size:14px}
.main-btn.ghost{background:#fff;color:var(--purple)!important;border:1px solid var(--border);box-shadow:0 10px 24px rgba(91,63,232,.10)}
.menu-toggle{border:1px solid var(--border);background:#fff;color:var(--purple);width:42px;height:42px;border-radius:14px;font-size:22px;font-weight:800;cursor:pointer;box-shadow:0 10px 24px rgba(91,63,232,.10)}
.mobile-menu{display:none}
.drawer-mask{position:fixed;inset:0;background:rgba(33,27,46,.38);z-index:10000;opacity:0;pointer-events:none;transition:.25s ease}
.drawer-mask.open{opacity:1;pointer-events:auto}
.drawer{position:fixed;right:0;top:0;height:100vh;width:min(390px,88vw);background:#fff;z-index:10001;transform:translateX(105%);transition:.25s ease;box-shadow:-20px 0 60px rgba(33,27,46,.18);padding:22px;overflow-y:auto}
.drawer.open{transform:translateX(0)}
.drawer-open{overflow:hidden}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;color:var(--title);font-size:22px}
.drawer-head button{border:0;background:var(--lav);color:var(--purple);width:40px;height:40px;border-radius:14px;font-size:28px;cursor:pointer}
.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.drawer-nav a{padding:13px 14px;border-radius:16px;background:linear-gradient(135deg,#F3F0FF,#F0F7FF);color:var(--text);font-weight:800;border:1px solid var(--border)}
main{min-height:60vh}
.section{max-width:1200px;margin:0 auto;padding:74px 22px}
.hero{max-width:1280px;margin:0 auto;padding:58px 22px 46px;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(330px,.95fr);gap:38px;align-items:center;position:relative}
.hero:before{content:"";position:absolute;inset:22px;border-radius:38px;background:var(--grad-soft);z-index:-2;box-shadow:var(--shadow)}
.hero:after{content:"";position:absolute;right:8%;top:8%;width:260px;height:260px;background:radial-gradient(circle,rgba(255,111,174,.35),rgba(255,111,174,0) 68%);z-index:-1}
.kicker,.section-kicker,.badge,.tag{color:var(--brand);font-weight:900;letter-spacing:.04em}
h1{font-size:clamp(46px,7vw,84px);line-height:1.04;margin:12px 0;color:var(--title);letter-spacing:-.05em}
.hero-sub{font-size:clamp(22px,3vw,34px);font-weight:900;color:var(--title);margin:0 0 18px}
.hero p,.lead{font-size:17px;color:var(--muted);margin:0 0 24px}
.hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:28px 0}
.hero-points{display:flex;gap:10px;flex-wrap:wrap;padding:0;margin:0;list-style:none}
.hero-points li{background:#fff;border:1px solid var(--border);border-radius:999px;padding:8px 14px;color:var(--purple);font-weight:800;box-shadow:0 10px 22px rgba(91,63,232,.08)}
.hero-visual{position:relative}
.hero-visual img{width:100%;max-height:520px;object-fit:contain;border-radius:32px;filter:drop-shadow(0 24px 40px rgba(91,63,232,.18))}
.float-card{position:absolute;background:#fff;border:1px solid var(--border);border-radius:22px;padding:16px;box-shadow:var(--shadow);max-width:220px}
.float-card.one{left:-10px;bottom:46px}.float-card.two{right:2px;top:38px}
.float-card strong{display:block;color:var(--title);margin-bottom:4px}.float-card span{color:var(--muted);font-size:13px}
.highlight-strip{max-width:1200px;margin:18px auto 0;padding:0 22px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.strip-item,.card,.zone-card,.info-card,.review-card,.faq-card,.pill-card{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:22px}
.strip-item{padding:22px}.strip-item h3{margin:0 0 8px;color:var(--title)}.strip-item p{margin:0;color:var(--muted);font-size:15px}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:22px;margin-bottom:26px}.section-head h2{font-size:clamp(30px,4vw,48px);line-height:1.18;margin:8px 0;color:var(--title)}.section-head p{max-width:720px;color:var(--muted);margin:0}
.pill-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.pill-card{padding:18px;min-height:150px}.pill-card h3{margin:0 0 8px;color:var(--title);font-size:18px}.pill-card p{margin:0 0 10px;color:var(--muted);font-size:14px}.text-link{font-weight:900;color:var(--purple)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}.split.reverse .media{order:2}.split .copy,.media-card{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:28px;padding:30px}.split h2,.copy h2{color:var(--title);font-size:34px;line-height:1.24;margin:8px 0 14px}.split p{color:var(--muted)}.content-img,.zone-card img,.app-section img,.hero-visual img{max-width:100%;height:auto;object-fit:contain}.media img{border-radius:24px;margin:auto;max-height:420px}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card-grid.two{grid-template-columns:repeat(2,1fr)}.card{padding:24px}.card img,.zone-card img,.info-card img{border-radius:20px;margin-bottom:18px;max-height:250px;object-fit:contain;width:100%}.card h3,.zone-card h3,.info-card h3{margin:0 0 10px;color:var(--title);font-size:23px}.card p,.zone-card p,.info-card p{color:var(--muted);margin:0 0 14px}.service-points{margin:14px 0 0;padding:0;list-style:none;display:grid;gap:8px}.service-points li{position:relative;padding-left:20px;color:var(--muted)}.service-points li:before{content:"";width:8px;height:8px;border-radius:99px;background:var(--grad);position:absolute;left:0;top:.8em}
.zone-card{padding:26px}.three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.security-panel{background:linear-gradient(135deg,#fff,#F3F0FF 58%,#F0F7FF);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:30px;padding:28px;display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:center}.security-panel img{border-radius:24px;max-height:340px;object-fit:contain;margin:auto}.security-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:18px}.security-list div{background:#fff;border:1px solid var(--border);border-radius:18px;padding:16px}.security-list strong{display:block;color:var(--title);margin-bottom:4px}.security-list span{color:var(--muted);font-size:14px}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card{padding:22px}.review-card p{margin:0 0 12px;color:var(--muted)}.review-card strong{color:var(--title)}
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.faq-card{padding:24px}.faq-card h3{margin:0 0 10px;color:var(--title);font-size:20px}.faq-card p{margin:0;color:var(--muted)}
.notice{background:linear-gradient(135deg,#211B2E,#5B3FE8);color:#F1ECFF;border-radius:30px;padding:34px;box-shadow:0 20px 48px rgba(33,27,46,.22)}.notice h2{color:#fff;margin:0 0 12px}.notice p{color:#F1ECFF;margin:0}.notice a{color:#fff;text-decoration:underline;font-weight:900}
.page-hero{max-width:1200px;margin:0 auto;padding:64px 22px 38px;display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,420px);gap:32px;align-items:center}.page-hero .copy{background:var(--grad-soft);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:32px;padding:34px}.page-hero h1{font-size:clamp(38px,5vw,62px);margin:8px 0}.page-hero img{border-radius:30px;max-height:410px;object-fit:contain;margin:auto;filter:drop-shadow(0 20px 36px rgba(91,63,232,.16))}
.article{max-width:980px;margin:0 auto;padding:22px 22px 68px}.article-card{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:30px;padding:34px;margin-bottom:24px}.article-card h2{font-size:30px;line-height:1.25;margin:0 0 16px;color:var(--title)}.article-card h3{color:var(--title);font-size:22px;margin:22px 0 10px}.article-card p{color:var(--muted);margin:0 0 16px}.article-card ul{margin:10px 0 18px;padding-left:22px;color:var(--muted)}.article-card li{margin-bottom:8px}.inline-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:20px 0}.inline-gallery img{border-radius:22px;background:#F3F0FF;max-height:280px;object-fit:contain;width:100%}
.site-footer{background:#211B2E;color:#F1ECFF;margin-top:36px}.footer-inner{max-width:1200px;margin:0 auto;padding:54px 22px;display:grid;grid-template-columns:1.1fr 1.9fr;gap:42px}.footer-brand img{max-height:48px;margin-bottom:14px}.footer-brand h2{color:#fff;margin:0 0 10px}.footer-brand p{color:#D9D0F8;margin:0}.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.footer-links h3{color:#fff;margin:0 0 12px}.footer-links a{display:block;color:#D9D0F8;margin:8px 0}.footer-note{border-top:1px solid rgba(255,255,255,.12);max-width:1200px;margin:0 auto;padding:18px 22px 28px;color:#D9D0F8;font-size:14px}.bottom-nav{display:none}
@media (max-width:1024px){.nav-core{display:none}.desktop-menu{display:inline-flex}.hero,.page-hero,.split,.security-panel,.footer-inner{grid-template-columns:1fr}.highlight-strip{grid-template-columns:repeat(2,1fr)}.pill-grid{grid-template-columns:repeat(2,1fr)}.card-grid,.three-grid,.review-grid{grid-template-columns:repeat(2,1fr)}.split.reverse .media{order:0}.float-card{position:static;margin:12px 0}.hero:before{inset:10px}.footer-links{grid-template-columns:repeat(2,1fr)}}
@media (max-width:720px){body{padding-bottom:70px}.header-inner{min-height:64px;padding:0 14px;gap:10px}.mobile-menu{display:inline-flex}.desktop-menu{display:none}.site-logo span{font-size:18px}.site-logo img{max-height:36px}.header-actions{margin-left:auto}.main-btn.small{padding:9px 12px;font-size:13px}.hero,.section,.page-hero{padding-left:16px;padding-right:16px}.hero{padding-top:34px}.hero:before{border-radius:26px}.hero p,.lead{font-size:15px}.highlight-strip,.card-grid,.card-grid.two,.three-grid,.review-grid,.faq-grid,.security-list,.inline-gallery{grid-template-columns:1fr}.pill-grid{grid-template-columns:1fr}.section{padding-top:52px;padding-bottom:52px}.section-head{display:block}.split .copy,.media-card,.article-card{padding:24px;border-radius:24px}.drawer{left:0;right:auto;transform:translateX(-105%)}.drawer.open{transform:translateX(0)}.drawer-nav{grid-template-columns:1fr}.bottom-nav{position:fixed;left:12px;right:12px;bottom:10px;z-index:9998;display:grid;grid-template-columns:repeat(4,1fr);gap:8px;background:rgba(255,255,255,.96);border:1px solid var(--border);box-shadow:0 14px 34px rgba(91,63,232,.16);border-radius:22px;padding:8px;backdrop-filter:blur(12px)}.bottom-nav a{text-align:center;border-radius:16px;padding:8px 4px;color:var(--purple);font-weight:900;font-size:13px}.bottom-nav a:hover{background:rgba(123,92,255,.12)}.footer-inner,.footer-links{grid-template-columns:1fr}h1{font-size:44px}.page-hero h1{font-size:38px}}