:root{
  --bg:#FFF8F0;
  --nav:rgba(38,20,12,0.94);
  --title:#24130C;
  --primary:#FF6B35;
  --deep:#2B1A3F;
  --cyan:#00E5B0;
  --gold:#FFD166;
  --red:#B8336A;
  --blue-soft:#E9FFF8;
  --gold-soft:#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(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
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(97,45,16,0.16)}
.header-inner{max-width:1280px;margin:0 auto;min-height:72px;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.site-logo{display:flex;align-items:center;gap:10px;color:#FFF3E8;font-weight:900;letter-spacing:.03em;white-space:nowrap}
.site-logo img{max-height:44px;display:block;border-radius:12px}
.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 ease}
.nav-core a:hover,.nav-core a.active{color:#FFFFFF;background:rgba(0,229,176,0.16)}
.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(--btn);color:#FFFFFF;border-radius:999px;box-shadow:0 14px 32px rgba(255,107,53,0.22);padding:12px 24px;font-weight:800;letter-spacing:.02em;border:0;transition:.22s ease}
.main-btn:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(255,107,53,0.28)}
.main-btn.small{padding:9px 18px;font-size:14px}
.ghost-btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(255,107,53,.24);color:var(--primary);border-radius:999px;padding:11px 20px;background:rgba(255,255,255,.72);font-weight:800}
.menu-toggle{width:42px;height:42px;border:1px solid rgba(255,243,232,.25);border-radius:50%;background:rgba(255,255,255,.08);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer;flex:0 0 auto}
.menu-toggle span{width:18px;height:2px;background:#FFF3E8;border-radius:2px}
.mobile-toggle{display:none}
.drawer-mask{position:fixed;inset:0;background:rgba(26,15,10,.46);backdrop-filter:blur(4px);z-index:10000;opacity:0;visibility:hidden;transition:.25s ease}
.side-drawer{position:fixed;right:0;top:0;height:100vh;width:min(390px,88vw);background:#fffaf5;z-index:10001;transform:translateX(100%);transition:.28s ease;box-shadow:-24px 0 70px rgba(36,19,12,.24);padding:22px;overflow-y:auto}
.drawer-open .drawer-mask{opacity:1;visibility:visible}
.drawer-open .side-drawer{transform:translateX(0)}
.drawer-open{overflow:hidden}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.drawer-brand{display:flex;align-items:center;gap:10px;font-weight:900;color:var(--title)}
.drawer-brand img{width:42px;border-radius:12px}
.drawer-close{border:0;background:var(--deep);color:white;width:38px;height:38px;border-radius:50%;font-size:24px;line-height:1;cursor:pointer}
.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.drawer-nav a{background:white;border:1px solid var(--border);border-radius:16px;padding:13px 14px;color:var(--title);font-weight:800;box-shadow:0 10px 24px rgba(97,45,16,.07)}
.site-main{min-height:60vh}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:76px 0}
.section.tight{padding:52px 0}
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 15% 18%,rgba(0,229,176,.22),transparent 34%),radial-gradient(circle at 88% 24%,rgba(255,209,102,.28),transparent 31%),linear-gradient(135deg,#fff8f0 0%,#f1fffb 44%,#fff1fa 100%)}
.hero:before,.hero:after{content:"";position:absolute;border-radius:999px;filter:blur(2px);pointer-events:none}.hero:before{width:260px;height:260px;background:rgba(255,107,53,.13);left:-90px;top:80px}.hero:after{width:320px;height:320px;background:rgba(43,26,63,.08);right:-80px;bottom:-80px}
.hero-inner{position:relative;z-index:1;max-width:1280px;margin:0 auto;padding:84px 24px 72px;display:grid;grid-template-columns:1.04fr .96fr;gap:48px;align-items:center}
.hero h1,.page-hero h1{font-size:clamp(44px,6vw,82px);line-height:1.08;margin:10px 0 16px;color:var(--title);letter-spacing:-.04em}
.hero-sub{font-size:clamp(23px,3vw,38px);font-weight:900;color:var(--deep);margin:0 0 18px;letter-spacing:-.02em}
.hero p,.page-hero p{font-size:17px;color:var(--muted);margin:0 0 22px;max-width:720px}
.kicker,.section-kicker{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:7px 12px;background:rgba(43,26,63,.08);color:var(--hot);font-weight:900;font-size:14px;letter-spacing:.08em}
.hero-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:28px 0}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.hero-tags span,.tag{display:inline-flex;border-radius:999px;padding:7px 12px;background:#fff;border:1px solid var(--border);color:var(--deep);font-weight:800;box-shadow:0 10px 24px rgba(97,45,16,.08)}
.hero-visual{position:relative}.hero-visual img{width:100%;border-radius:34px;box-shadow:var(--shadow);border:8px solid rgba(255,255,255,.74);object-fit:contain}.floating-card{position:absolute;left:-22px;bottom:26px;max-width:250px;background:rgba(255,255,255,.92);border:1px solid var(--border);border-radius:22px;padding:16px;box-shadow:var(--shadow)}.floating-card strong{display:block;color:var(--title);font-size:18px}.floating-card span{color:var(--muted);font-size:14px}
.card,.zone-card,.info-card,.review-card,.faq-card,.pill-card{background:var(--card);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:22px}.highlight-strip{margin-top:-26px;position:relative;z-index:2}.strip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.info-card{padding:22px}.info-card h3{margin:0 0 8px;color:var(--title);font-size:21px}.info-card p{margin:0;color:var(--muted);font-size:15px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px}.section-head h2,.section-title{font-size:clamp(30px,4vw,48px);line-height:1.14;margin:10px 0;color:var(--title);letter-spacing:-.03em}.section-head p{margin:0;color:var(--muted);max-width:650px}.capsule-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.pill-card{padding:18px;background:linear-gradient(180deg,#fff,#fffaf5)}.pill-card h3{margin:0 0 6px;color:var(--title);font-size:18px}.pill-card p{margin:0 0 10px;color:var(--muted);font-size:14px}.text-link{color:var(--primary);font-weight:900}.text-link:hover{text-decoration:underline}
.split{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}.split.reverse{grid-template-columns:.95fr 1.05fr}.content-img,.zone-card img,.app-section img,.hero-visual img{max-width:100%;height:auto;object-fit:contain}.media-card{border-radius:28px;overflow:hidden;background:#fff;box-shadow:var(--shadow);border:1px solid var(--border);padding:12px}.media-card img{border-radius:22px;width:100%}.copy-card{padding:34px}.copy-card h2{font-size:clamp(30px,4vw,46px);line-height:1.16;margin:8px 0 14px;color:var(--title)}.copy-card p{color:var(--muted);margin:0 0 14px}.feature-list{display:grid;gap:10px;margin:18px 0}.feature-list span{display:flex;gap:10px;align-items:flex-start;color:var(--text);font-weight:700}.feature-list span:before{content:"";width:9px;height:9px;border-radius:50%;background:var(--cyan);margin-top:10px;box-shadow:0 0 0 5px rgba(0,229,176,.13);flex:0 0 auto}
.zone-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.zone-card{padding:22px;overflow:hidden}.zone-card img{border-radius:18px;margin-bottom:18px;width:100%}.zone-card h3{font-size:26px;line-height:1.2;margin:0 0 10px;color:var(--title)}.zone-card p{color:var(--muted);margin:0 0 14px}.point-row{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.point-row span{border-radius:999px;background:var(--blue-soft);color:var(--deep);font-size:13px;font-weight:800;padding:6px 10px}
.triple-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.mini-card{padding:20px}.mini-card img{border-radius:18px;margin-bottom:14px}.mini-card h3{margin:0 0 8px;font-size:23px;color:var(--title)}.mini-card p{margin:0 0 12px;color:var(--muted)}
.security-panel{background:linear-gradient(135deg,#24130C,#2B1A3F 60%,#1c5a55);border-radius:34px;padding:34px;color:#FFF3E8;box-shadow:var(--shadow);overflow:hidden}.security-panel .split{align-items:center}.security-panel h2{color:#fff;font-size:clamp(30px,4vw,46px);line-height:1.16;margin:10px 0}.security-panel p{color:#FFE7D2}.security-panel img{border-radius:26px;border:8px solid rgba(255,255,255,.12)}.security-panel .feature-list span{color:#FFF3E8}.security-panel .text-link{color:#FFD166}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card{padding:22px}.review-card p{margin:0;color:var(--muted)}.review-card strong{display:block;margin-top:14px;color:var(--title)}
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.faq-card{padding:22px}.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,#FFF1C7,#EFFFFA);border:1px solid var(--border);border-radius:28px;padding:28px;box-shadow:var(--shadow)}.notice h2{margin:0 0 12px;color:var(--title)}.notice p{margin:0;color:var(--muted)}
.page-hero{position:relative;overflow:hidden;background:radial-gradient(circle at 20% 18%,rgba(255,107,53,.16),transparent 30%),radial-gradient(circle at 88% 12%,rgba(0,229,176,.18),transparent 32%),linear-gradient(135deg,#fff8f0,#f0fffb 62%,#fff4fb);border-bottom:1px solid var(--border)}.page-hero-inner{max-width:1200px;margin:0 auto;padding:70px 24px 56px;display:grid;grid-template-columns:1.03fr .97fr;gap:36px;align-items:center}.page-hero img{border-radius:30px;border:8px solid rgba(255,255,255,.74);box-shadow:var(--shadow);width:100%;object-fit:contain}
.article-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:start}.article-card{padding:30px}.article-card h2{margin:0 0 14px;font-size:30px;color:var(--title)}.article-card h3{margin:24px 0 8px;color:var(--title);font-size:23px}.article-card p{color:var(--muted);margin:0 0 15px}.side-stack{display:grid;gap:18px}.side-box{padding:22px}.side-box h3{margin:0 0 10px;color:var(--title)}.side-box p,.side-box li{color:var(--muted)}.side-box ul{margin:0;padding-left:18px}.inline-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.inline-links a{border:1px solid var(--border);background:#fff;border-radius:999px;padding:8px 13px;color:var(--primary);font-weight:800}
.qa-list{display:grid;gap:16px}.qa-item{padding:22px}.qa-item h2,.qa-item h3{margin:0 0 10px;color:var(--title);font-size:22px}.qa-item p{margin:0;color:var(--muted)}
.site-footer{background:var(--footer);color:var(--footer-text);padding:54px 0 22px;margin-top:30px}.footer-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1.1fr 1.4fr;gap:38px}.footer-logo{display:flex;align-items:center;gap:10px;color:#fff;font-weight:900;font-size:22px}.footer-logo img{width:46px;border-radius:12px}.footer-brand p{color:#FFE5D1;margin:18px 0 0}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.footer-links h3{margin:0 0 12px;color:#FFD166}.footer-links a{display:block;color:#FFF3E8;margin:7px 0}.footer-bottom{max-width:1200px;margin:32px auto 0;padding:18px 24px 0;border-top:1px solid rgba(255,255,255,.12);color:#FFE5D1;font-size:14px}
.mobile-bottom{display:none}
@media (max-width:1024px){.nav-core{display:none}.mobile-toggle{display:flex}.desktop-toggle{display:none}.header-inner{min-height:66px}.hero-inner,.page-hero-inner,.split,.split.reverse,.article-grid{grid-template-columns:1fr}.strip-grid,.triple-grid{grid-template-columns:repeat(2,1fr)}.capsule-grid{grid-template-columns:repeat(3,1fr)}.review-grid{grid-template-columns:repeat(2,1fr)}.floating-card{position:static;margin-top:14px;max-width:none}.page-hero-inner{padding-top:48px}}
@media (max-width:700px){body{padding-bottom:66px}.header-inner{padding:0 14px;gap:10px}.site-logo strong{font-size:15px}.site-logo img{max-height:38px}.header-actions{gap:8px}.main-btn.small{padding:8px 12px;font-size:13px}.hero-inner{padding:48px 16px}.section{padding:52px 0}.container{padding:0 16px}.hero h1,.page-hero h1{font-size:44px}.hero-sub{font-size:24px}.strip-grid,.capsule-grid,.zone-grid,.triple-grid,.review-grid,.faq-grid,.footer-inner,.footer-links{grid-template-columns:1fr}.section-head{display:block}.copy-card,.article-card{padding:24px}.security-panel{padding:24px}.page-hero-inner{padding:42px 16px}.drawer-nav{grid-template-columns:1fr}.side-drawer{left:0;right:auto;transform:translateX(-100%)}.drawer-open .side-drawer{transform:translateX(0)}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:9998;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(38,20,12,.96);backdrop-filter:blur(12px);box-shadow:0 -8px 26px rgba(97,45,16,.16)}.mobile-bottom a{color:#FFF3E8;text-align:center;padding:10px 0;font-size:13px;font-weight:800}.footer-bottom{padding-bottom:20px}}
@media (max-width:420px){.site-logo strong{display:none}.hero-actions{align-items:stretch}.hero-actions a{width:100%}.info-card,.zone-card,.mini-card,.faq-card,.review-card{padding:18px}.hero-tags span{font-size:13px}.menu-toggle{width:38px;height:38px}}