:root{
  --theme:#d8242b;
  --theme-dark:#8f1018;
  --theme-deep:#4a070c;
  --theme-light:#fff2f3;
  --theme-soft:#fff8f8;
  --theme-hover:#b81822;
  --theme-border:rgba(216,36,43,.20);
  --text-main:#241112;
  --text-muted:#6d5557;
  --on-theme:#ffffff;
  --on-dark:#fff7f7;
  --white:#ffffff;
  --shadow-soft:0 18px 45px rgba(74,7,12,.12);
}
*{box-sizing:border-box} html,body{margin:0;min-height:100%;overflow-x:hidden;overflow-y:auto} body{font-family:Arial,Helvetica,sans-serif;background:var(--theme-light);color:var(--text-main);line-height:1.75} a{text-decoration:none} p{margin:0 0 16px} ul{margin:12px 0 0;padding-left:20px}.clean li{margin:6px 0}.container,.section-inner,.hero-inner,.header-inner,.footer-inner{width:min(1280px,calc(100% - 80px));margin-left:auto;margin-right:auto}@media (min-width:1440px){.container,.section-inner,.hero-inner,.header-inner,.footer-inner{width:min(1360px,calc(100% - 120px))}}@media (max-width:767px){.container,.section-inner,.hero-inner,.header-inner,.footer-inner{width:min(100% - 32px,1280px)}}
.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);overflow:visible}.header-inner{min-height:84px;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;min-width:0;overflow:visible}.site-logo img{display:block;width:auto;height:auto;max-width:190px;max-height:72px;object-fit:contain}.mobile-menu-toggle{display:none;border:0;background:rgba(255,255,255,.12);border-radius:12px;align-items:center;justify-content:center;flex-direction:column;gap:5px}.mobile-menu-toggle span{display:block;width:22px;height:2px;background:var(--on-dark);border-radius:4px}.main-nav{display:flex;justify-content:center;align-items:center;gap:4px;flex-wrap:wrap}.main-nav a{color:var(--on-dark);font-weight:700;font-size:14px;padding:10px 11px;border-radius:999px}.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)}.header-actions{display:flex;align-items:center;justify-content:flex-end}.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 20px;font-weight:800;white-space:nowrap}.main-btn:hover{background:var(--theme-hover);transform:translateY(-1px)}
@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;overflow:visible}.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}}@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}}
.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(--theme-dark);color:var(--on-dark);padding:20px;overflow-y:auto}.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,.55);transition:.28s}.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:18px}.drawer-logo img{display:block;height:auto;max-width:170px;max-height:64px;object-fit:contain}.drawer-close{border:0;border-radius:12px;background:rgba(255,255,255,.14);color:var(--on-dark);font-size:28px;width:42px;height:42px}.mobile-nav{display:grid;gap:8px}.mobile-nav a{color:var(--on-dark);padding:12px 10px;border-radius:12px;background:rgba(255,255,255,.08)}
.section{padding:80px 0}.hero-section{padding:72px 0 64px;background:linear-gradient(135deg,var(--theme-light),#fff)}.hero-inner{display:grid;gap:40px}.eyebrow,.tag,.badge,.category-pill{border-radius:999px;padding:8px 14px;display:inline-flex;width:auto;max-width:max-content;background:rgba(216,36,43,.10);color:var(--theme-dark);font-weight:800}.hero-content h1{margin:20px 0 22px;color:var(--theme-dark);font-size:clamp(32px,9vw,48px);line-height:1.12}.lead{font-size:18px;color:var(--text-main)}.hero-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.hero-visual{width:100%;min-height:420px;display:flex;align-items:center;justify-content:center}.hero-visual img{width:min(100%,560px);max-height:520px;object-fit:contain}@media (min-width:1024px){.hero-inner{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(460px,.95fr);align-items:center;gap:64px}.hero-content h1,h1{font-size:clamp(52px,5vw,72px);line-height:1.05}}@media (min-width:1440px){.hero-inner{grid-template-columns:minmax(0,1fr) minmax(520px,.95fr);gap:80px}.hero-visual img{width:min(100%,620px)}}
.section-title,h1,h2,h3,.category-number,.highlight{color:var(--theme-dark)}.section-title{font-size:clamp(30px,3vw,42px);margin:0 0 28px}.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;display:flex;flex-direction:column;justify-content:flex-start}.visual-card img{max-width:240px;max-height:150px;object-fit:contain;align-self:center;margin-bottom:16px}.service-strip{background:var(--theme-soft);border:1px solid var(--theme-border);border-radius:28px;padding:34px;box-shadow:var(--shadow-soft)}.feature-grid,.grid,.zone-grid,.category-grid,.security-grid,.faq{display:grid;gap:24px}.feature-grid.four{grid-template-columns:repeat(1,minmax(0,1fr))}.feature-grid.three{grid-template-columns:repeat(1,minmax(0,1fr))}.zone-grid{grid-template-columns:repeat(1,minmax(0,1fr))}.category-grid{grid-template-columns:repeat(1,minmax(0,1fr))}.category-number{font-size:14px;font-weight:900;letter-spacing:.08em}.text-link{color:var(--theme);font-weight:800}.text-link:hover{color:var(--theme-hover)}.content-split{display:grid;gap:40px;margin-bottom:44px}.content-split:last-child{margin-bottom:0}.app-section{padding:96px 0}.app-panel{width:100%;margin-left:auto;margin-right:auto;background:var(--white);border:1px solid var(--theme-border);border-radius:32px;box-shadow:var(--shadow-soft);overflow:visible;padding:28px;display:grid;gap:28px}.app-visual{display:flex;align-items:center;justify-content:center}.app-visual img{width:min(100%,420px);max-height:420px;object-fit:contain}.app-content{max-width:680px}.footer{background:var(--theme-deep);color:var(--on-dark);padding:64px 0 26px}.footer a{color:var(--on-dark)}.footer a:hover{color:var(--theme-light)}.footer-inner{display:grid;gap:28px}.footer-brand img{display:block;height:auto;max-width:180px;max-height:76px;object-fit:contain;margin-bottom:14px}.footer-links{display:grid;gap:8px}.footer-note{border-top:1px solid rgba(255,255,255,.18);margin-top:26px;padding-top:22px;color:#ffe6e7}img{max-width:100%;height:auto}.content-img,.app-section img,.hero-visual img{max-width:100%;height:auto;object-fit:contain}
@media (min-width:768px){.feature-grid.four,.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.zone-grid,.faq{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-inner{grid-template-columns:1.4fr 1fr 1fr 1fr}}@media (min-width:1024px){.section{padding:96px 0}.feature-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.feature-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.zone-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.category-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.content-split{grid-template-columns:repeat(2,minmax(0,1fr));align-items:center}.content-split.reverse> :first-child{order:1}.content-split.reverse> :last-child{order:2}.app-panel{grid-template-columns:minmax(420px,.9fr) minmax(0,1.1fr);align-items:center;gap:56px;padding:56px}.app-visual img{width:min(100%,560px);max-height:560px}.security-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:1280px){.zone-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (min-width:1440px){.app-panel{grid-template-columns:minmax(500px,.95fr) minmax(0,1.05fr);padding:64px}.app-visual img{width:min(100%,620px)}}@media (max-width:767px){.section{padding:54px 0}.hero-section{padding:42px 0}.hero-visual{min-height:auto}.service-strip{padding:24px}.card,.zone-card,.info-card,.feature-card,.category-card,.faq-item,.notice,.visual-card{padding:22px;border-radius:22px}.app-section{padding:56px 0}.app-panel{padding:22px;border-radius:24px}.footer{padding:46px 0 24px}}