:root{
  --page-bg:#FFF8F0;
  --nav-bg:rgba(38,20,12,0.94);
  --title:#24130C;
  --brand:#FF6B35;
  --deep:#2B1A3F;
  --blue:#00E5B0;
  --gold:#FFD166;
  --rose:#B8336A;
  --pale-blue:#E9FFF8;
  --pale-gold:#FFF1C7;
  --hot:#FF7A00;
  --text:#2A1F1A;
  --muted:#75645A;
  --light:#A9978C;
  --card:#FFFFFF;
  --dark-card:#24130C;
  --border:rgba(255,107,53,0.18);
  --shadow:0 20px 46px rgba(97,45,16,0.14);
  --btn:linear-gradient(135deg,#FF6B35 0%,#FFB703 48%,#00E5B0 100%);
  --footer:#1A0F0A;
  --footer-text:#FFF3E8;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--page-bg);color:var(--text);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.8;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
p{margin:0 0 16px}
h1,h2,h3,.section-title{color:var(--title);line-height:1.25;margin:0 0 18px;font-weight:800}
h1{font-size:clamp(42px,7vw,86px);letter-spacing:.04em}
h2{font-size:clamp(28px,4vw,44px)}
h3{font-size:clamp(20px,2vw,26px)}
ul{padding-left:20px;margin:0}
.site-header{position:sticky;top:0;width:100%;z-index:9999;background:var(--nav-bg);backdrop-filter:blur(12px);box-shadow:0 8px 26px rgba(97,45,16,0.16)}
.header-inner{max-width:1280px;margin:0 auto;min-height:72px;padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.site-logo,.footer-logo{display:flex;align-items:center;gap:10px;font-weight:900;color:#fff;font-size:24px;letter-spacing:.04em;white-space:nowrap}
.site-logo img{max-height:44px;width:auto}.footer-logo img{max-height:42px;width:auto}
.nav-core{display:flex;align-items:center;gap:12px;min-width:0}
.nav-core a{color:#FFF3E8;text-decoration:none;border-radius:999px;padding:8px 12px;font-size:15px;white-space:nowrap;transition:.2s}
.nav-core a:hover,.nav-core a.active{color:#fff;background:rgba(0,229,176,0.16)}
.header-actions{display:flex;align-items:center;gap:10px;white-space:nowrap}
.main-btn,.ghost-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:12px 22px;font-weight:800;text-decoration:none;transition:transform .2s, box-shadow .2s;border:0;cursor:pointer}
.main-btn{background:var(--btn);color:#fff;box-shadow:0 14px 32px rgba(255,107,53,0.22)}
.main-btn:hover,.ghost-btn:hover{transform:translateY(-2px)}
.ghost-btn{color:var(--brand);background:#fff;border:1px solid var(--border);box-shadow:0 10px 24px rgba(97,45,16,0.08)}
.drawer-toggle,.mobile-menu-btn{border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:9px 15px;font-weight:700;cursor:pointer}
.mobile-menu-btn{display:none;font-size:18px;padding:9px 13px}
.drawer-mask{position:fixed;inset:0;background:rgba(26,15,10,.42);z-index:10000;opacity:0;pointer-events:none;transition:.25s}
.site-drawer{position:fixed;top:0;right:0;width:min(360px,86vw);height:100vh;background:#fff;z-index:10001;transform:translateX(105%);transition:.25s;box-shadow:-30px 0 60px rgba(36,19,12,.2);padding:24px;overflow-y:auto}
.drawer-open .drawer-mask{opacity:1;pointer-events:auto}.drawer-open .site-drawer{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:28px}
.drawer-head button{border:0;background:var(--pale-gold);border-radius:50%;width:40px;height:40px;font-size:24px;cursor:pointer;color:var(--title)}
.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.drawer-nav a{padding:12px 14px;background:linear-gradient(135deg,#FFF1C7,#EFFFFA);border:1px solid var(--border);border-radius:16px;color:var(--title);font-weight:700}
.site-main{min-height:60vh}.container{max-width:1200px;margin:0 auto;padding:0 22px}.section{padding:78px 0}.section-soft{background:linear-gradient(135deg,rgba(233,255,248,.72),rgba(255,241,199,.48))}.section-kicker,.badge,.label,.tag{display:inline-flex;align-items:center;border-radius:999px;font-weight:800;letter-spacing:.03em}.section-kicker{color:var(--rose);background:rgba(184,51,106,.08);padding:6px 12px;margin-bottom:14px}.badge,.label,.tag{color:#6D3A00;background:var(--pale-gold);padding:6px 10px;font-size:13px}
.lead{font-size:18px;color:var(--muted);max-width:860px}.text-link{color:var(--brand);font-weight:800;text-decoration:none}.text-link:hover{text-decoration:underline}.mini-note{font-size:14px;color:var(--light)}
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 12% 10%,rgba(255,209,102,.5),transparent 32%),radial-gradient(circle at 85% 18%,rgba(0,229,176,.42),transparent 34%),linear-gradient(135deg,#FFF8F0 0%,#F4ECFF 42%,#E9FFF8 100%);padding:92px 0 78px}.hero:before,.hero:after{content:"";position:absolute;border-radius:999px;filter:blur(4px);opacity:.65}.hero:before{width:260px;height:260px;background:rgba(255,107,53,.16);left:-80px;bottom:40px}.hero:after{width:300px;height:300px;background:rgba(184,51,106,.12);right:-120px;top:90px}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);gap:44px;align-items:center}.hero-copy p{font-size:18px;color:var(--muted);max-width:760px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:26px 0}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.hero-visual{position:relative}.hero-visual img{width:100%;border-radius:34px;box-shadow:0 30px 70px rgba(97,45,16,.18);border:1px solid rgba(255,255,255,.8);object-fit:contain}.float-card{position:absolute;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:20px;padding:14px 16px;max-width:230px}.float-card strong{display:block;color:var(--title)}.float-card span{font-size:13px;color:var(--muted)}.float-one{left:-18px;bottom:34px}.float-two{right:-12px;top:28px}.highlight-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:-32px;position:relative;z-index:3}.info-card,.card,.zone-card,.review-card,.faq-card{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:22px}.info-card{padding:22px}.info-card h3{font-size:20px;margin-bottom:8px}.info-card p{color:var(--muted);font-size:15px}.capsule-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.capsule{border:1px solid var(--border);background:linear-gradient(135deg,#fff,#EFFFFA);border-radius:999px;padding:14px 18px;display:flex;flex-direction:column;gap:4px;min-height:112px}.capsule strong{color:var(--title)}.capsule span{color:var(--muted);font-size:14px;line-height:1.55}.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.split-top{align-items:start}.card{padding:28px}.card img,.zone-card img,.app-section img,.hero-visual img,.content-img{max-width:100%;height:auto;object-fit:contain}.media-card{overflow:hidden;padding:0}.media-card img{width:100%;border-radius:22px 22px 0 0}.media-card .card-body{padding:24px}.feature-list{display:grid;gap:12px;margin-top:14px}.feature-list span{display:flex;gap:10px;color:var(--muted)}.feature-list span:before{content:"";width:9px;height:9px;background:var(--blue);border-radius:50%;margin-top:11px;flex:0 0 auto}.zone-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.zone-card{padding:20px}.zone-card img{border-radius:18px;margin-bottom:16px;background:#FFF1C7}.dark-panel{background:radial-gradient(circle at top left,rgba(0,229,176,.22),transparent 34%),linear-gradient(135deg,#24130C,#2B1A3F);color:#FFF3E8;border-radius:32px;padding:34px;box-shadow:var(--shadow)}.dark-panel h2,.dark-panel h3{color:#fff}.dark-panel p,.dark-panel li{color:#F7DFCA}.security-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}.security-images{display:grid;grid-template-columns:1fr 1fr;gap:14px}.security-images img{border-radius:22px;background:#fff}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card{padding:22px}.review-card strong{display:block;color:var(--title);margin-bottom:8px}.review-card p{color:var(--muted);font-size:15px}.faq-list{display:grid;gap:14px}.faq-card{padding:20px}.faq-card h3{font-size:18px;margin-bottom:8px}.faq-card p{color:var(--muted)}.notice{border-radius:26px;padding:26px;background:linear-gradient(135deg,#FFF1C7,#EFFFFA);border:1px solid var(--border)}
.page-hero{background:radial-gradient(circle at 8% 20%,rgba(255,209,102,.46),transparent 30%),radial-gradient(circle at 90% 10%,rgba(0,229,176,.35),transparent 34%),linear-gradient(135deg,#FFF8F0,#F6EEFF 58%,#E9FFF8);padding:76px 0}.page-hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(280px,.8fr);gap:34px;align-items:center}.page-hero img{border-radius:30px;box-shadow:var(--shadow);background:#fff;border:1px solid rgba(255,255,255,.75)}.breadcrumbs{display:flex;gap:8px;font-size:14px;color:var(--muted);margin-bottom:12px}.content-grid{display:grid;grid-template-columns:2fr 1fr;gap:26px}.article-card{padding:34px}.article-card p{color:var(--muted)}.side-stack{display:grid;gap:18px}.side-card{padding:22px;background:#fff;border:1px solid var(--border);border-radius:22px;box-shadow:0 14px 34px rgba(97,45,16,.1)}.side-card h3{font-size:20px}.steps{counter-reset:step;display:grid;gap:12px}.steps li{list-style:none;position:relative;padding-left:42px;color:var(--muted)}.steps li:before{counter-increment:step;content:counter(step);position:absolute;left:0;top:0;width:28px;height:28px;border-radius:50%;background:var(--btn);color:#fff;display:grid;place-items:center;font-weight:800;line-height:1}.qa-list{display:grid;gap:18px}.qa-item{background:#fff;border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow);padding:24px}.qa-item h2{font-size:22px;margin-bottom:10px}.site-footer{background:var(--footer);color:var(--footer-text);padding:58px 0 24px}.footer-inner{max-width:1200px;margin:0 auto;padding:0 22px;display:grid;grid-template-columns:1fr 2fr;gap:40px}.footer-brand p{color:#F7DFCA;margin-top:14px}.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.footer-links strong{display:block;color:#fff;margin-bottom:10px}.footer-links a{display:block;color:#F7DFCA;margin:8px 0;font-size:14px}.footer-note{max-width:1200px;margin:32px auto 0;padding:18px 22px 0;border-top:1px solid rgba(255,255,255,.14);color:#F7DFCA;font-size:14px}.mobile-bottom{display:none}
@media (max-width:1100px){.nav-core{gap:6px}.nav-core a{font-size:14px;padding:7px 9px}.capsule-grid{grid-template-columns:repeat(3,1fr)}.reviews{grid-template-columns:repeat(2,1fr)}}
@media (max-width:860px){body{padding-bottom:68px}.header-inner{min-height:64px;padding:0 14px}.mobile-menu-btn{display:inline-flex}.nav-core,.drawer-toggle{display:none}.site-logo{position:absolute;left:50%;transform:translateX(-50%);font-size:20px}.site-logo img{max-height:38px}.header-btn{padding:9px 13px;font-size:13px}.hero{padding:58px 0}.hero-grid,.page-hero-grid,.split,.security-grid,.content-grid,.footer-inner{grid-template-columns:1fr}.highlight-strip{grid-template-columns:1fr;margin-top:20px}.capsule-grid{grid-template-columns:1fr 1fr}.zone-grid,.reviews{grid-template-columns:1fr}.float-card{position:static;margin-top:12px;max-width:none}.section{padding:54px 0}.page-hero{padding:50px 0}.footer-links{grid-template-columns:1fr 1fr}.mobile-bottom{position:fixed;bottom:0;left:0;right:0;z-index:9998;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(38,20,12,.96);box-shadow:0 -8px 24px rgba(97,45,16,.18);padding:8px 6px}.mobile-bottom a{color:#FFF3E8;text-align:center;font-size:13px;border-radius:14px;padding:8px 4px}.mobile-bottom a:hover{background:rgba(0,229,176,.15)}}
@media (max-width:520px){h1{font-size:46px}.hero-copy p,.lead{font-size:16px}.capsule-grid{grid-template-columns:1fr}.security-images{grid-template-columns:1fr}.drawer-nav{grid-template-columns:1fr}.card,.article-card,.dark-panel{padding:22px}.footer-links{grid-template-columns:1fr}.site-drawer{left:0;right:auto;transform:translateX(-105%)}.drawer-open .site-drawer{transform:translateX(0)}}