:root{
  --theme:#31b78a;
  --theme-dark:#14795a;
  --theme-deep:#0b3e31;
  --theme-light:#effbf6;
  --theme-soft:#dcf6eb;
  --theme-accent:#5ed7ac;
  --theme-hover:#269b74;
  --theme-border:rgba(49,183,138,.28);
  --header-bg:#0f6c52;
  --header-bg-2:#168764;
  --text-main:#13332a;
  --text-muted:#52675f;
  --on-theme:#06261d;
  --on-header:#ffffff;
  --on-dark:#f4fffb;
  --white:#ffffff;
  --shadow-soft:0 18px 45px rgba(20,121,90,.16);
}
*{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{width:min(1280px,calc(100% - 80px));margin-left:auto;margin-right:auto}.section{padding:56px 0}.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;flex:0 0 auto;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:15px;padding:8px 0}.main-nav a.active,.main-nav a:hover{color:#dffbed;border-bottom:2px solid var(--theme)}.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 20px}.mobile-menu-toggle{display:none;border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.12);border-radius:14px;align-items:center;justify-content:center;flex-direction:column;gap:5px}.mobile-menu-toggle span{width:22px;height:2px;background:var(--on-header);display:block}.banner-section{padding:36px 0 24px}.banner-carousel{position:relative;width:100%;border-radius:28px;overflow:hidden;background:var(--theme-soft);box-shadow:var(--shadow-soft);border:1px solid var(--theme-border)}.banner-slide{display:none}.banner-slide.active{display:flex;align-items:center;justify-content:center}.banner-slide img{display:block;width:100%;height:auto;object-fit:contain}.banner-arrow{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;border:0;background:rgba(255,255,255,.85);color:var(--theme-dark);font-size:30px;cursor:pointer}.banner-prev{left:18px}.banner-next{right:18px}.banner-dots{position:absolute;left:0;right:0;bottom:16px;display:flex;justify-content:center;gap:10px}.banner-dots button{width:12px;height:12px;border-radius:50%;border:0;background:rgba(255,255,255,.7);cursor:pointer}.banner-dots button.active{background:var(--theme)}.intro-card,.headline-card,.card,.zone-card,.info-card,.feature-card,.category-card,.faq-item,.notice,.visual-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}.intro-card{display:grid;grid-template-columns:1fr;gap:22px}.intro-card h1,.headline-card h1{font-size:clamp(34px,4vw,56px);line-height:1.12;margin:0;color:var(--theme-dark)}.intro-card p,.headline-card p,.card p,.category-card p,.feature-card p,.notice p,.plain-content p,.faq-item p{line-height:1.78;color:var(--text-muted)}.category-pills{display:flex;flex-wrap:wrap;gap:12px}.category-pills a,.category-pill,.tag,.badge{border-radius:999px;padding:10px 16px;display:inline-flex;width:auto;max-width:max-content;text-decoration:none;background:var(--theme-soft);border:1px solid var(--theme-border);color:var(--theme-dark);font-weight:800}.section-title{max-width:860px;margin:0 auto 28px;text-align:center}.section-title h2{font-size:clamp(28px,3vw,42px);color:var(--theme-dark);margin:0 0 12px}.section-title p{color:var(--text-muted);line-height:1.75}.grid-8{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.split{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:34px;margin-bottom:28px}.media-box,.banner-media,.hero-visual,.app-visual,.card-media{display:flex;align-items:center;justify-content:center;overflow:visible}.media-box img,.banner-media img,.hero-visual img,.app-visual img,.card-media img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}.card-media{min-height:230px;background:var(--theme-soft);border-radius:22px;padding:22px}.card-media img{max-height:220px}.app-panel{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}.app-visual{min-height:360px;background:var(--white);border:1px solid var(--theme-border);border-radius:28px;padding:28px;box-shadow:var(--shadow-soft)}.app-visual img{max-height:330px}.news-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.faq-list{display:grid;gap:18px}.footer{background:var(--theme-deep);color:var(--on-dark);padding:52px 0 0}.footer a{color:var(--on-dark);text-decoration:none;margin:8px 0;display:block}.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}.footer-brand p{line-height:1.75;color:rgba(244,255,251,.78)}.footer-badges{display:flex;flex-wrap:wrap;gap:10px}.footer-badges span{border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:8px 12px}.footer-col h3{margin-top:0}.footer-legal{border-top:1px solid rgba(255,255,255,.16);margin-top:36px;padding:20px 40px;text-align:center;color:rgba(244,255,251,.82);line-height:1.7}.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:18px;box-shadow:var(--shadow-soft)}.mobile-drawer.is-open{transform:translateX(0)}.drawer-overlay{position:fixed;inset:0;opacity:0;visibility:hidden;z-index:10000;background:rgba(0,0,0,.45);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:24px}.drawer-close{background:rgba(255,255,255,.14);color:var(--on-header);border:1px solid rgba(255,255,255,.28);border-radius:12px;font-size:28px;width:42px;height:42px}.drawer-nav{display:grid;gap:10px}.drawer-nav a{padding:12px 14px;border-radius:14px;text-decoration:none;background:rgba(255,255,255,.08);color:var(--on-header);font-weight:700}.drawer-nav a.active{background:rgba(255,255,255,.22)}.plain-content{display:grid;gap:22px}.page-hero{padding:52px 0}.page-hero .section-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center}.page-hero h1{font-size:clamp(36px,4vw,58px);color:var(--theme-dark);margin:0 0 16px}.content-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.content-list li{list-style:none;background:var(--white);border:1px solid var(--theme-border);border-radius:20px;padding:20px;box-shadow:var(--shadow-soft);line-height:1.65}@media (min-width:1440px){.container,.section-inner,.header-inner,.footer-inner{width:min(1360px,calc(100% - 120px))}}@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}.grid-8{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3,.content-list{grid-template-columns:1fr 1fr}.split,.app-panel,.page-hero .section-inner{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr 1fr}.news-grid{grid-template-columns:1fr}}@media (max-width:767px){.container,.section-inner,.header-inner,.footer-inner{width:min(100% - 32px,1280px)}.section{padding:40px 0}.grid-8,.grid-3,.content-list{grid-template-columns:1fr}.banner-arrow{width:36px;height:36px;font-size:24px}.footer-inner{grid-template-columns:1fr}.footer-legal{padding:18px 20px}.intro-card,.headline-card,.card,.zone-card,.info-card,.feature-card,.category-card,.faq-item,.notice,.visual-card{padding:22px}}@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}}