:root{
  --theme:#f96b05;--theme-dark:#9f4303;--theme-deep:#5f2700;--theme-light:#fff4ea;--theme-soft:#fffaf5;--theme-hover:#d85c04;--theme-border:rgba(249,107,5,.22);--text-main:#22180f;--text-muted:#6f5f50;--on-theme:#ffffff;--on-dark:#fff7ef;--white:#ffffff;--shadow-soft:0 18px 46px rgba(95,39,0,.14);
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;overflow-x:hidden;overflow-y:auto}body{background:var(--theme-light);color:var(--text-main);font-family:Arial,Helvetica,sans-serif;line-height:1.7}.container,.section-inner,.header-inner,.footer-inner{width:min(1200px,calc(100% - 48px));margin:0 auto}.site-header{position:sticky;top:0;width:100%;z-index:9999;background:var(--theme-dark);color:var(--on-dark);box-shadow:var(--shadow-soft);backdrop-filter:blur(10px)}.header-inner{max-width:1280px;min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:18px}.logo img,.footer-brand img,.drawer-logo img{display:block;height:auto;max-width:170px}.main-nav{display:none;align-items:center;gap:4px;flex-wrap:wrap;justify-content:center}.main-nav a,.mobile-nav a{color:var(--on-dark);text-decoration:none}.main-nav a{padding:10px 12px;border-radius:999px;font-size:14px;font-weight:700}.main-nav a.active,.main-nav a:hover{color:var(--on-dark);background:rgba(255,255,255,.12);box-shadow:inset 0 -2px 0 var(--theme-light)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--theme);color:var(--on-theme);border-radius:999px;box-shadow:var(--shadow-soft);padding:12px 22px;text-decoration:none;font-weight:800;border:0;white-space:nowrap}.main-btn:hover{background:var(--theme-hover);transform:translateY(-1px)}.mobile-menu-toggle,.drawer-close{border:0;background:rgba(255,255,255,.12);color:var(--on-dark);border-radius:12px;padding:10px 12px;font-size:22px}.header-actions{display:flex;align-items:center}.mobile-drawer{position:fixed;top:0;left:0;width:82%;max-width:320px;height:100vh;transform:translateX(-100%);transition:transform .28s 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20px;color:var(--theme-dark)}h2,.section-title{font-size:32px;line-height:1.2;margin:0 0 18px;color:var(--theme-dark)}h3{margin:0 0 12px;color:var(--theme-dark)}p{margin:0 0 15px}.lead{font-size:18px;color:var(--text-muted)}.hero-visual,.visual-card{background:linear-gradient(145deg,var(--white),#fff1e3);border:1px solid var(--theme-border);border-radius:32px;box-shadow:var(--shadow-soft);padding:26px;min-height:360px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.hero-visual:before,.visual-card:before{content:"";position:absolute;width:260px;height:260px;border-radius:50%;background:rgba(249,107,5,.13);right:-70px;top:-60px}.hero-visual img,.content-img,.app-section img{max-width:100%;height:auto;object-fit:contain;position:relative}.hero-visual img{max-height:430px}.hero-cards{display:grid;grid-template-columns:1fr;gap:16px;margin-top:28px}.card,.zone-card,.info-card,.faq-item,.notice,.category-pill{background:var(--white);color:var(--text-main);border:1px solid var(--theme-border);box-shadow:var(--shadow-soft);border-radius:24px;padding:24px}.category-number,.highlight{color:var(--theme-dark);font-weight:900}.grid,.feature-grid,.zone-grid{display:grid;gap:24px}.category-grid{display:grid;gap:18px}.category-pill{text-decoration:none;color:var(--text-main);transition:.2s}.category-pill:hover{transform:translateY(-3px);border-color:rgba(249,107,5,.45)}.service-strip{background:linear-gradient(135deg,var(--white),#fff1e3);border:1px solid var(--theme-border);box-shadow:var(--shadow-soft);border-radius:28px;padding:30px}.content-split{display:grid;gap:34px;margin:34px 0}.content-split.reverse .visual-card{order:2}.visual-list{display:grid;gap:12px;margin-top:18px}.visual-list span{background:var(--theme-soft);border:1px solid var(--theme-border);padding:10px 12px;border-radius:14px}.app-section{display:grid;gap:32px;align-items:center;background:linear-gradient(135deg,var(--white),#fff0e1);border:1px solid var(--theme-border);box-shadow:var(--shadow-soft);border-radius:34px;padding:30px}.app-section img{max-height:460px;margin:auto}.security-section{display:grid;gap:24px}.faq{display:grid;gap:18px}.text-link{color:var(--theme);font-weight:800;text-decoration:none}.text-link:hover{color:var(--theme-hover)}.notice{background:#fff8f0}.footer{background:var(--theme-deep);color:var(--on-dark);padding:54px 0 26px;margin-top:70px}.footer a{color:var(--on-dark);text-decoration:none}.footer a:hover{color:var(--theme-light)}.footer-inner{display:grid;gap:28px}.footer-links{display:grid;gap:9px}.footer-bottom{border-top:1px solid rgba(255,255,255,.18);margin-top:28px;padding-top:18px;color:rgba(255,247,239,.82)}.page-hero{padding:64px 0 28px}.page-layout{display:grid;gap:28px}.two-col{display:grid;gap:24px}.article-grid{display:grid;gap:22px}.wide-img{max-height:380px;margin:auto;display:block}.faq-list{display:grid;gap:18px}.code-note{font-size:0}
@media (min-width:768px){.hero-cards{grid-template-columns:repeat(3,1fr)}.category-grid{grid-template-columns:repeat(2,1fr)}.grid,.feature-grid{grid-template-columns:repeat(2,1fr)}.zone-grid{grid-template-columns:repeat(2,1fr)}.faq{grid-template-columns:repeat(2,1fr)}.footer-inner{grid-template-columns:1.4fr 1fr 1fr}.two-col{grid-template-columns:1fr 1fr}.security-section{grid-template-columns:1fr 1.2fr}.article-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.mobile-menu-toggle{display:none}.main-nav{display:flex}.hero,.hero-section{grid-template-columns:minmax(0,1.15fr) minmax(420px,.85fr);gap:48px;padding:96px 0 56px}h1{font-size:62px}.lead{font-size:20px}.section{padding:96px 0}.category-grid{grid-template-columns:repeat(6,1fr)}.feature-grid.board{grid-template-columns:repeat(4,1fr)}.feature-grid.core{grid-template-columns:repeat(3,1fr)}.zone-grid{grid-template-columns:repeat(4,1fr)}.content-split{grid-template-columns:repeat(2,minmax(0,1fr));align-items:center;gap:44px}.content-split.reverse .visual-card{order:0}.app-section{grid-template-columns:.9fr 1.1fr;padding:48px}.footer-inner{grid-template-columns:1.6fr 1fr 1fr 1fr}.page-layout{grid-template-columns:1fr .72fr}.article-grid{grid-template-columns:repeat(3,1fr)}.faq-list{grid-template-columns:repeat(2,1fr)}.section-title{font-size:40px}}
@media (min-width:1280px){.container,.section-inner,.header-inner,.footer-inner{width:min(1240px,calc(100% - 64px))}h1{font-size:68px}.hero-visual{min-height:460px}.section{padding:110px 0}}
@media (max-width:1023px){.logo{position:absolute;left:50%;transform:translateX(-50%)}.header-inner{position:relative}.main-btn{padding:10px 16px}.hero-visual{min-height:280px}h1{font-size:38px}.section{padding:58px 0}.container,.section-inner,.header-inner,.footer-inner{width:min(100% - 28px,720px)}}