*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#FFFFFF;color:#222222;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.78}a{text-decoration:none;color:inherit}img{max-width:100%;height:auto;display:block}body.no-scroll{overflow:hidden}.container{width:min(1180px,calc(100% - 36px));margin:0 auto}.site-header{position:sticky;top:0;z-index:9999;background:rgba(255,255,255,0.94);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(16,43,106,0.08)}.nav-wrap{height:78px;display:flex;align-items:center;gap:22px;width:min(1240px,calc(100% - 36px));margin:0 auto}.brand-logo img,.mobile-logo img{height:46px;width:auto;object-fit:contain}.nav{display:flex;align-items:center;gap:4px;flex:1;justify-content:center;flex-wrap:wrap}.nav a{color:#102B6A;font-weight:800;font-size:15px;padding:8px 11px;border-radius:999px}.nav a.active,.nav a:hover{background:linear-gradient(135deg,rgba(232,33,46,0.10),rgba(30,99,214,0.10));color:#E8212E;box-shadow:inset 0 -2px 0 #1E63D6}.main-btn{position:relative;overflow:hidden;isolation:isolate;display:inline-flex;align-items:center;justify-content:center;padding:11px 22px;background:linear-gradient(135deg,#E8212E 0%,#D91838 42%,#1E63D6 100%);color:#FFFFFF!important;border-radius:999px;box-shadow:0 12px 26px rgba(232,33,46,0.22);font-weight:900;white-space:nowrap;transition:.25s}.main-btn::after{content:"";position:absolute;inset:0;border-radius:inherit;border:1px solid rgba(255,255,255,0.56);box-shadow:0 0 12px rgba(232,33,46,0.20),0 0 18px rgba(30,99,214,0.24);pointer-events:none}.main-btn:hover{transform:translateY(-1px);box-shadow:0 16px 36px rgba(30,99,214,0.28)}.small-btn{padding:8px 13px;font-size:13px}.mobile-top{display:none;height:66px;align-items:center;justify-content:space-between;padding:0 14px}.menu-toggle{width:42px;height:42px;border:0;background:#F6F8FF;border-radius:12px;display:flex;flex-direction:column;gap:5px;justify-content:center;align-items:center}.menu-toggle span{width:20px;height:2px;background:#102B6A;border-radius:2px}.drawer{position:fixed;left:0;top:0;width:84vw;max-width:320px;height:100vh;background:#FFFFFF;z-index:10001;transform:translateX(-104%);transition:.28s ease;padding:18px;box-shadow:24px 0 48px rgba(16,43,106,0.18);overflow:auto}.drawer.open{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.drawer-head img{height:44px}.drawer-close{border:0;background:#F2F6FF;color:#E8212E;font-size:28px;border-radius:12px;width:40px;height:40px}.drawer a{display:block;padding:13px 12px;border-radius:14px;color:#102B6A;font-weight:850;border:1px solid rgba(30,99,214,0.08);margin-bottom:8px;background:#F6F8FF}.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,0.36);opacity:0;pointer-events:none;z-index:10000;transition:.25s}.drawer-mask.open{opacity:1;pointer-events:auto}.hero-section{position:relative;overflow:hidden;padding:56px 0 34px;background:radial-gradient(circle at 15% 20%,rgba(232,33,46,0.10) 0%,rgba(232,33,46,0) 30%),radial-gradient(circle at 88% 18%,rgba(30,99,214,0.14) 0%,rgba(30,99,214,0) 28%),linear-gradient(135deg,#FFFFFF 0%,#F6F8FF 52%,#F2F6FF 100%)}.hero-section::after{content:"";position:absolute;inset:0;background-image:linear-gradient(135deg,rgba(30,99,214,.05) 1px,transparent 1px),linear-gradient(45deg,rgba(232,33,46,.04) 1px,transparent 1px);background-size:34px 34px;pointer-events:none}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}.section-kicker,.tag,.label,.num,.badge{color:#E8212E;font-weight:900;letter-spacing:.04em}.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.1;margin:16px 0;color:#102B6A}.hero p{font-size:18px;color:#5F6472;margin:0 0 22px}.hero-visual{background:#FFFFFF;border:1px solid rgba(30,99,214,0.14);box-shadow:0 18px 44px rgba(16,43,106,0.12);border-radius:26px;padding:18px;position:relative}.hero-visual img{width:100%;max-height:420px;object-fit:contain}.hero-cards{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}.card,.zone-card,.info-card,.review-card{background:#FFFFFF;border:1px solid rgba(30,99,214,0.12);box-shadow:0 16px 40px rgba(16,43,106,0.10);border-radius:22px;padding:22px}.card h3,.zone-card h3,.info-card h3,.review-card h3{color:#102B6A;margin:0 0 8px;font-size:20px}.card p,.zone-card p,.info-card p,.review-card p{color:#5F6472;margin:0}.pill-row{display:flex;gap:12px;overflow-x:auto;padding:26px 0 8px}.pill{min-width:136px;background:#FFFFFF;border:1px solid rgba(30,99,214,0.14);border-radius:18px;padding:13px 15px;box-shadow:0 10px 25px rgba(16,43,106,0.07)}.pill:hover{border-color:#E8212E}.pill strong{display:block;color:#102B6A}.pill span{font-size:13px;color:#5F6472}.intro-strip{margin:28px auto;background:linear-gradient(135deg,#FFFFFF,#F2F6FF);border:1px solid rgba(30,99,214,0.12);border-radius:24px;padding:28px;box-shadow:0 16px 40px rgba(16,43,106,0.08);color:#5F6472}.section{padding:46px 0}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:22px}.section-title,h1,h2,h3{color:#102B6A}.section-title{font-size:clamp(26px,4vw,38px);margin:0}.section-desc{color:#5F6472;max-width:720px}.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.content-row{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;margin:28px 0}.content-row.reverse .content-copy{order:1}.content-row.reverse .image-card{order:2}.image-card{background:#FFFFFF;border-radius:26px;padding:18px;border:1px solid rgba(30,99,214,0.12);box-shadow:0 16px 40px rgba(16,43,106,0.10)}.image-card img,.content-img,.zone-card img,.app-section img,.hero-visual img{max-width:100%;height:auto;object-fit:contain}.content-copy h2{font-size:30px;margin:0 0 14px}.content-copy p{color:#5F6472}.feature-list{padding:0;margin:14px 0;list-style:none}.feature-list li{margin:8px 0;padding-left:24px;position:relative;color:#222}.feature-list li::before{content:"";position:absolute;left:0;top:10px;width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,#E8212E,#1E63D6)}.text-link{display:inline-flex;margin-top:12px;color:#1E63D6;font-weight:900}.zone-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.zone-card{display:flex;flex-direction:column;height:100%}.zone-card .imgbox{height:190px;display:flex;align-items:center;justify-content:center;background:#F6F8FF;border-radius:18px;margin-bottom:14px;overflow:hidden}.zone-card .imgbox img{max-height:170px;width:100%;object-fit:contain}.zone-card .text-link{margin-top:auto}.app-section{display:grid;grid-template-columns:.88fr 1.12fr;gap:28px;align-items:center;background:linear-gradient(135deg,#F6F8FF,#FFF3F4);border-radius:28px;padding:28px;border:1px solid rgba(30,99,214,0.12)}.app-section img{max-height:340px;margin:auto}.safe-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:24px}.mini-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.faq-list{display:grid;gap:14px}.faq-item{background:#FFFFFF;border:1px solid rgba(30,99,214,0.12);border-radius:18px;padding:18px;box-shadow:0 10px 26px rgba(16,43,106,0.07)}.faq-item h3{margin:0 0 6px}.page-hero{padding:54px 0;background:linear-gradient(135deg,#FFFFFF 0%,#F6F8FF 65%,#FFF3F4 100%);border-bottom:1px solid rgba(30,99,214,0.08)}.page-hero .container{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}.page-hero h1{font-size:clamp(32px,4vw,50px);margin:10px 0}.page-hero p{color:#5F6472}.page-visual{background:#FFFFFF;border-radius:24px;padding:18px;border:1px solid rgba(30,99,214,0.12);box-shadow:0 16px 40px rgba(16,43,106,0.10)}.page-visual img{max-height:340px;margin:auto;object-fit:contain}.article-grid{display:grid;grid-template-columns:2fr 1fr;gap:22px}.article{background:#FFFFFF;border:1px solid rgba(30,99,214,0.12);border-radius:24px;padding:28px;box-shadow:0 16px 40px rgba(16,43,106,0.08)}.article p{color:#5F6472}.side-stack{display:grid;gap:16px}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.notice{background:#FFF3F4;border:1px solid rgba(232,33,46,0.15);border-radius:22px;padding:22px;color:#5F6472}.site-footer{background:#071A46;color:#EAF0FF;margin-top:56px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.4fr;gap:28px;padding:42px 0}.footer-brand img{height:48px;width:auto;margin-bottom:12px}.site-footer h3{color:#FFFFFF;margin:0 0 12px}.site-footer a{display:block;color:#EAF0FF;opacity:.9;margin:7px 0}.site-footer p{color:#C7D3F4;margin:0}.footer-bottom{text-align:center;border-top:1px solid rgba(255,255,255,0.10);padding:16px;color:#C7D3F4}.download-card{background:#F6F8FF;border:1px solid rgba(30,99,214,0.12);border-radius:22px;padding:22px}.service-table{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.service-table .info-card{min-height:190px}@media(max-width:980px){.nav-wrap{display:none}.mobile-top{display:flex}.hero-grid,.page-hero .container,.article-grid,.safe-grid,.app-section{grid-template-columns:1fr}.hero-cards,.reviews{grid-template-columns:1fr}.info-grid,.zone-grid,.service-table{grid-template-columns:repeat(2,1fr)}.content-row,.content-row.reverse{grid-template-columns:1fr}.content-row.reverse .content-copy,.content-row.reverse .image-card{order:initial}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:640px){.container{width:min(100% - 26px,1180px)}.hero-section{padding:36px 0 26px}.hero h1{font-size:33px}.hero p{font-size:16px}.hero-cards,.info-grid,.zone-grid,.mini-grid,.service-table,.footer-grid{grid-template-columns:1fr}.section{padding:34px 0}.card,.zone-card,.info-card,.review-card,.article{padding:18px}.zone-card .imgbox{height:160px}.page-hero{padding:36px 0}.content-copy h2{font-size:25px}.app-section{padding:18px}}