:root{
  --theme:#2a7b9b;--theme-dark:#1e5d75;--theme-deep:#123f51;--theme-light:#eef8fb;--theme-soft:#e1f2f7;--theme-accent:#4ca4c5;--theme-hover:#216c89;--theme-border:rgba(42,123,155,.24);--header-bg:#174f65;--header-bg-2:#206b86;--text-main:#17323d;--text-muted:#5c737d;--on-theme:#fff;--on-header:#fff;--on-dark:#eefbff;--white:#fff;--shadow-soft:0 18px 50px rgba(18,63,81,.14);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,"Helvetica Neue",sans-serif;background:var(--theme-light);color:var(--text-main);line-height:1.75}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}.site-header{position:sticky;top:0;z-index:9999;background:linear-gradient(180deg,var(--header-bg),var(--header-bg-2));color:var(--on-header);box-shadow:var(--shadow-soft);border-bottom:1px solid var(--theme-border)}.header-inner{width:min(100% - 40px,1280px);margin:auto;min-height:82px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px}.site-logo img{max-width:190px;max-height:72px;width:auto;height:auto;object-fit:contain;display:block}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:18px;white-space:nowrap}.desktop-nav a{padding:27px 0 22px;border-bottom:3px solid transparent;font-size:14px}.desktop-nav a.active,.desktop-nav a:hover{border-color:var(--theme-accent);color:#fff}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(180deg,var(--theme-accent),var(--theme) 48%,var(--theme-dark));color:var(--on-theme);padding:12px 20px;border-radius:14px;font-weight:700;box-shadow:0 14px 28px rgba(0,0,0,.16)}.main-btn:hover{background:var(--theme-hover)}.mobile-menu-toggle{display:none;background:none;border:0;padding:8px}.mobile-menu-toggle span{display:block;width:25px;height:2px;background:#fff;margin:5px}.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:20px;overflow-y:auto}.mobile-drawer.is-open{transform:translateX(0)}.drawer-overlay{position:fixed;inset:0;background:rgba(9,29,37,.54);opacity:0;visibility:hidden;z-index:10000;transition:.28s}.drawer-overlay.is-open{opacity:1;visibility:visible}body.menu-open{overflow:hidden}.drawer-top{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.15);padding-bottom:16px}.drawer-top img{max-width:150px;max-height:58px;object-fit:contain}.drawer-close{font-size:32px;line-height:1;background:none;border:0;color:#fff}.drawer-nav{display:grid;margin-top:16px}.drawer-nav a{padding:12px;border-radius:10px}.drawer-nav a.active,.drawer-nav a:hover{background:rgba(255,255,255,.1)}
.section{padding:72px 0}.section-inner,.hero-inner{width:min(100% - 40px,1220px);margin:auto}.hero-section{background:linear-gradient(135deg,#e8f7fb 0%,#f7fcfd 46%,#d9eff6 100%);padding:70px 0 52px}.hero-inner{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);align-items:center;gap:56px;min-height:520px}.hero-badge,.eyebrow{display:inline-flex;padding:7px 13px;border-radius:999px;background:var(--theme-soft);border:1px solid var(--theme-border);color:var(--theme-dark);font-weight:700;font-size:14px}.hero-content h1,.page-hero h1{font-size:clamp(42px,4.2vw,64px);line-height:1.08;letter-spacing:-.03em;color:var(--theme-dark);margin:18px 0 22px}.hero-content p{font-size:18px;max-width:760px}.hero-tags,.category-pills,.related-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.hero-tags span,.category-pills a,.related-links a{padding:9px 14px;border-radius:999px;background:var(--white);border:1px solid var(--theme-border);color:var(--theme-dark);font-weight:700}.hero-visual,.media-box,.card-media,.app-visual{display:flex;align-items:center;justify-content:center;overflow:visible}.hero-media-box{width:min(100%,540px);min-height:320px;max-height:420px;padding:34px;background:rgba(255,255,255,.88);border:1px solid var(--theme-border);border-radius:30px;box-shadow:var(--shadow-soft);display:flex;align-items:center;justify-content:center}.hero-media-box img{max-width:70%;max-height:340px;width:auto;height:auto;object-fit:contain;opacity:1}.info-grid,.category-grid,.service-grid,.cards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.info-card,.content-card,.service-card,.faq-item,.notice-box,.quote-card{background:var(--white);border:1px solid var(--theme-border);border-radius:20px;padding:26px;box-shadow:0 10px 30px rgba(18,63,81,.07)}.info-card>span{font-size:28px;color:var(--theme);font-weight:800}.section h2{font-size:clamp(28px,3vw,42px);line-height:1.18;color:var(--theme-dark);margin:0 0 20px}.section-lead{max-width:840px;color:var(--text-muted);font-size:17px;margin-bottom:30px}.category-pills{justify-content:center}.feature-split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.feature-split.reverse .media-box{order:2}.media-box{background:var(--white);border:1px solid var(--theme-border);border-radius:24px;padding:28px;min-height:320px;box-shadow:var(--shadow-soft)}.media-box img,.app-visual img,.card-media img{max-width:100%;max-height:330px;width:auto;height:auto;object-fit:contain}.tinted{background:var(--theme-soft)}.page-hero{padding:64px 0 28px}.page-hero .hero-inner{min-height:auto}.page-hero h1{font-size:clamp(38px,4vw,58px)}.prose p{margin:0 0 18px}.points{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.point{background:var(--white);border:1px solid var(--theme-border);border-radius:18px;padding:22px}.point h3{color:var(--theme-dark);margin-top:0}.quotes{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.faq-list{display:grid;gap:14px}.faq-item h3{margin-top:0;color:var(--theme-dark)}.notice-box{background:#e7f4f8;border-left:5px solid var(--theme)}.site-footer{background:var(--theme-deep);color:var(--on-dark);padding:55px 0 0}.footer-inner{width:min(100% - 40px,1220px);margin:auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:34px}.footer-brand img{max-width:180px;max-height:70px;object-fit:contain}.site-footer h2{font-size:17px}.site-footer section>a{display:block;padding:5px 0;color:#d7edf5}.footer-note{margin-top:38px;border-top:1px solid rgba(255,255,255,.14);padding:22px max(20px,calc((100% - 1220px)/2));font-size:14px;color:#d8edf5}.content-card h3{color:var(--theme-dark);margin-top:0}.content-card .card-link{color:var(--theme);font-weight:700}.mini-nav{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.mini-nav a{padding:10px 14px;border:1px solid var(--theme-border);background:var(--white);border-radius:12px;color:var(--theme-dark);font-weight:700}
@media(max-width:1100px){.desktop-nav{display:none}.mobile-menu-toggle{display:block}.header-inner{grid-template-columns:52px 1fr auto}.site-logo{justify-self:center}.hero-inner{grid-template-columns:1fr 1fr;gap:32px}.info-grid,.category-grid,.service-grid,.cards-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.header-inner{width:min(100% - 20px,1280px);min-height:68px;gap:8px}.site-logo img{max-width:min(130px,34vw);max-height:48px}.header-actions .main-btn{padding:9px 12px;font-size:12px}.section{padding:48px 0}.section-inner,.hero-inner{width:min(100% - 28px,1220px)}.hero-section{padding:48px 0}.hero-inner{grid-template-columns:1fr;min-height:auto}.hero-content h1,.page-hero h1{font-size:clamp(34px,10vw,48px)}.hero-media-box{min-height:240px;padding:22px}.hero-media-box img{max-height:250px}.info-grid,.category-grid,.service-grid,.cards-grid,.points,.quotes,.feature-split{grid-template-columns:1fr}.feature-split.reverse .media-box{order:0}.footer-inner{grid-template-columns:1fr 1fr}.page-hero{padding-top:46px}}
@media(max-width:480px){.footer-inner{grid-template-columns:1fr}.info-grid,.category-grid,.service-grid,.cards-grid{grid-template-columns:1fr}.section-inner,.hero-inner{width:min(100% - 22px,1220px)}}