:root {
--theme:#1d9eee; --theme-dark:#0b6eaa; --theme-deep:#06324d; --theme-light:#eef9ff; --theme-soft:#d6efff; --theme-accent:#70c8ff; --theme-hover:#1586cc; --theme-border:rgba(29,158,238,0.34); --header-bg:#0a527c; --header-bg-2:#147dbd; --text-main:#102636; --text-muted:#4b6678; --on-theme:#ffffff; --on-header:#f2fbff; --on-dark:#eef9ff; --white:#ffffff; --shadow-soft:0 18px 45px rgba(29,158,238,0.24);
}
*{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} a{color:inherit} .container,.section-inner,.header-inner,.footer-inner,.hero-inner{width:min(1280px,calc(100% - 80px));margin-left:auto;margin-right:auto} @media (min-width:1440px){.container,.section-inner,.header-inner,.footer-inner,.hero-inner{width:min(1360px,calc(100% - 120px))}} @media (max-width:767px){.container,.section-inner,.header-inner,.footer-inner,.hero-inner{width:min(100% - 32px,1280px)}}
.site-header{position:sticky;top:0;width:100%;z-index:9999;background:linear-gradient(180deg,var(--header-bg) 0%,var(--header-bg-2) 100%);color:var(--on-header);box-shadow:var(--shadow-soft);overflow:visible} .header-inner{min-height:82px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;overflow:visible} .site-logo{display:inline-flex;align-items:center;justify-content:center;overflow:visible} .site-logo img{display:block;width:auto;height:auto;max-width:190px;max-height:72px;object-fit:contain} .main-nav{display:flex;justify-content:center;align-items:center;gap:18px} .main-nav a{color:var(--on-header);text-decoration:none;white-space:nowrap;font-weight:700;font-size:14px;padding:8px 0} .main-nav a.active,.main-nav a:hover{color:#d6f0ff;border-bottom:2px solid var(--theme-accent)} .main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(180deg,var(--theme-accent) 0%,var(--theme) 48%,var(--theme-dark) 100%);color:var(--on-theme);border-radius:999px;box-shadow:var(--shadow-soft);text-decoration:none;white-space:nowrap;font-weight:800;padding:12px 22px;border:0}
.mobile-menu-toggle{display:none;background:transparent;border:1px solid rgba(255,255,255,.35);border-radius:14px;align-items:center;justify-content:center;flex-direction:column;gap:5px} .mobile-menu-toggle span{width:20px;height:2px;background:var(--on-header);display:block} .mobile-drawer{position:fixed;top:0;left:0;width:82%;max-width:320px;height:100vh;transform:translateX(-100%);transition:transform .28s ease;z-index:10001;background:var(--header-bg);color:var(--on-header);padding:22px;box-shadow:20px 0 40px rgba(0,0,0,.18)} .mobile-drawer.is-open{transform:translateX(0)} .drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);opacity:0;visibility:hidden;z-index:10000;transition:.25s} .drawer-overlay.is-open{opacity:1;visibility:visible} body.menu-open{overflow:hidden} .drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px} .drawer-head img{max-width:150px;max-height:60px;object-fit:contain} .drawer-close{background:rgba(255,255,255,.15);color:var(--on-header);border:0;border-radius:50%;font-size:28px;width:42px;height:42px} .drawer-nav{display:grid;gap:10px} .drawer-nav a{padding:13px 14px;background:rgba(255,255,255,.12);border-radius:16px;text-decoration:none} .drawer-login{margin-top:18px;width:100%}
.section{padding:54px 0} .hero-section{padding:72px 0 48px;background:linear-gradient(180deg,var(--theme-light) 0%,var(--theme-soft) 100%)} .hero-inner{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(420px,.92fr);align-items:center;gap:64px} .hero-content h1{font-size:clamp(56px,5vw,76px);line-height:1.05;margin:0 0 24px;color:var(--theme-dark)} .hero-content p{font-size:19px;line-height:1.8;color:var(--text-main);margin:0 0 28px} .hero-badge,.hero-tags span,.category-pills a,.tag,.badge{display:inline-flex;align-items:center;border-radius:999px;padding:10px 16px;background:var(--white);color:var(--theme-dark);border:1px solid var(--theme-border);font-weight:800;text-decoration:none} .hero-tags,.category-pills{display:flex;flex-wrap:wrap;gap:12px} .hero-visual,.media-box,.app-visual,.card-media{display:flex;align-items:center;justify-content:center;overflow:visible} .hero-media-box{width:100%;max-width:560px;min-height:380px;border-radius:32px;background:var(--white);border:1px solid var(--theme-border);box-shadow:var(--shadow-soft);display:flex;align-items:center;justify-content:center;overflow:visible;padding:36px} .hero-media-box img,.media-box img,.hero-visual img,.app-visual img,.card-media img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain} .hero-media-box img{max-height:340px}
.info-section{padding:32px 0 48px} .info-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px} .card,.zone-card,.info-card,.feature-card,.category-card,.faq-item,.notice,.visual-card,.article-card,.quote-card,.intro-card{background:var(--white);color:var(--text-main);border:1px solid var(--theme-border);box-shadow:var(--shadow-soft);border-radius:24px;min-height:auto;height:auto;padding:28px} .info-card span,.eyebrow{color:var(--theme);font-weight:900;letter-spacing:.04em;text-transform:uppercase;font-size:13px} h1,h2,h3{color:var(--theme-dark)} p{line-height:1.75} .intro-card{display:grid;gap:16px} .category-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px} .category-card{display:flex;flex-direction:column;gap:14px} .category-card .card-media{height:150px;background:var(--theme-soft);border-radius:20px;padding:16px} .category-card a,.text-link{color:var(--theme-dark);font-weight:900;text-decoration:none} .service-grid,.split-grid,.news-grid,.quote-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px} .split-grid.two{grid-template-columns:1fr 1fr;align-items:center} .topic-visual{min-height:260px;background:var(--white);border:1px solid var(--theme-border);border-radius:28px;box-shadow:var(--shadow-soft);padding:28px;margin:0 auto 28px;width:min(100%,800px)} .topic-visual img{max-height:260px} .article-card{max-width:980px;margin:0 auto} .article-card p{font-size:17px} .faq-list{display:grid;gap:18px} .faq-item h2{font-size:21px} .notice{background:var(--theme-soft)} .footer{background:var(--theme-deep);color:var(--on-dark);padding:54px 0} .footer-inner{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.35fr;gap:28px} .footer a{color:var(--on-dark);display:block;text-decoration:none;margin:8px 0} .footer img{max-width:180px;max-height:70px;object-fit:contain}
@media (min-width:1440px){.hero-inner{grid-template-columns:minmax(0,1.05fr) minmax(480px,.95fr);gap:80px} .hero-media-box{max-width:620px;min-height:420px} .hero-media-box img{max-height:380px}}
@media (max-width:1023px){.header-inner{width:min(100% - 28px,1280px);min-height:68px;display:grid;grid-template-columns:48px minmax(0,1fr) auto;gap:10px} .mobile-menu-toggle{display:inline-flex;width:44px;height:44px} .main-nav{display:none} .site-logo{justify-self:center} .site-logo img{max-width:min(150px,42vw);max-height:56px} .header-actions{justify-self:end} .header-actions .main-btn{white-space:nowrap;padding:10px 16px} .hero-section{padding:48px 0 36px} .hero-inner{grid-template-columns:1fr;gap:32px} .hero-content h1{font-size:clamp(36px,9vw,52px)} .hero-media-box{max-width:100%;min-height:auto;padding:24px} .hero-media-box img{max-height:300px} .info-grid,.category-grid,.service-grid,.split-grid,.split-grid.two,.news-grid,.quote-grid,.footer-inner{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:767px){.info-grid,.category-grid,.service-grid,.split-grid,.split-grid.two,.news-grid,.quote-grid,.footer-inner{grid-template-columns:1fr} .section{padding:38px 0}}
@media (max-width:390px){.header-inner{width:min(100% - 20px,1280px);grid-template-columns:44px minmax(0,1fr) auto;gap:8px} .site-logo img{max-width:min(120px,36vw);max-height:48px} .header-actions .main-btn{padding:8px 12px;font-size:13px}}