:root {
  --theme: #14bfed;
  --theme-dark: #087ea1;
  --theme-deep: #06485f;
  --theme-light: #eafaff;
  --theme-soft: #d7f5ff;
  --theme-accent: #5edcff;
  --theme-hover: #0aa7d2;
  --theme-border: rgba(20,191,237,.22);
  --header-bg: #0b6f91;
  --header-bg-2: #0e9bc2;
  --text-main: #12313c;
  --text-muted: #506d78;
  --on-theme: #062c3a;
  --on-header: #ffffff;
  --on-dark: #effcff;
  --white: #ffffff;
  --shadow-soft: 0 18px 48px rgba(8,126,161,.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;line-height:1.6} a{color:inherit} img{max-width:100%;height:auto}
.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;flex:0 0 auto;overflow:visible;text-decoration:none}.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;padding:27px 0 23px;border-bottom:3px solid transparent}.main-nav a.active,.main-nav a:hover{color:#e8fbff;border-bottom:3px solid var(--theme-accent)}
.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:12px 22px;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;border:1px solid rgba(255,255,255,.22)}.main-btn:hover{background:linear-gradient(180deg,var(--theme-accent) 0%,var(--theme-hover) 55%,var(--theme-dark) 100%)}
.mobile-menu-toggle{display:none;border:0;background:rgba(255,255,255,.14);border-radius:12px;padding:10px;cursor:pointer}.mobile-menu-toggle span{display:block;width:22px;height:2px;background:var(--on-header);margin:4px 0;border-radius:2px}
.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);box-shadow:20px 0 40px rgba(6,72,95,.25);padding:22px}.mobile-drawer.is-open{transform:translateX(0)}
.drawer-overlay{position:fixed;inset:0;opacity:0;visibility:hidden;z-index:10000;background:rgba(6,35,48,.46);transition:opacity .25s ease,visibility .25s ease}.drawer-overlay.is-open{opacity:1;visibility:visible}body.menu-open{overflow:hidden}.drawer-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.drawer-head img{max-width:150px;max-height:60px;object-fit:contain}.drawer-close{border:0;background:rgba(255,255,255,.14);color:var(--on-header);border-radius:12px;width:42px;height:42px;font-size:28px;cursor:pointer}.drawer-nav{display:grid;gap:10px}.drawer-nav a{text-decoration:none;color:var(--on-header);padding:13px 14px;border-radius:14px;background:rgba(255,255,255,.08);font-weight:700}.drawer-nav a.active{background:rgba(255,255,255,.2)}.drawer-login{margin-top:22px;width:100%}
.section{padding:72px 0}.section-heading{max-width:880px;margin:0 0 34px}.section-heading.center{margin-left:auto;margin-right:auto;text-align:center}.kicker,.hero-badge,.hero-tags span,.tag,.badge,.category-pill{display:inline-flex;align-items:center;border-radius:999px;padding:8px 14px;background:var(--white);color:var(--theme-dark);border:1px solid var(--theme-border);font-weight:800;width:auto;max-width:max-content}
.section-heading h2,.article-block h2{color:var(--theme-dark);margin:12px 0 14px;font-size:clamp(30px,3vw,44px);line-height:1.15}.section-heading p{color:var(--text-muted);font-size:17px;margin: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:14px 0 24px;color:var(--theme-dark);letter-spacing:-1.4px}.hero-content p{font-size:18px;line-height:1.8;color:var(--text-main);margin:0 0 28px}.hero-tags{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,.visual-card{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,.visual-card 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}.info-card,.card,.zone-card,.feature-card,.category-card,.faq-item,.notice,.feedback-card,.link-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,.card-number{color:var(--theme);font-weight:900;font-size:18px}.info-card h2,.card h3,.zone-card h3,.feature-card h3,.category-card h3,.faq-item h3,.link-card h3{color:var(--theme-dark);margin:12px 0;line-height:1.25}.info-card p,.card p,.zone-card p,.feature-card p,.category-card p,.faq-item p,.feedback-card p,.link-card p{color:var(--text-muted);line-height:1.75;margin:0}
.category-section{padding:24px 0 52px}.category-pills{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}.category-pills a{text-decoration:none;border-radius:999px;padding:12px 18px;background:var(--white);border:1px solid var(--theme-border);color:var(--theme-dark);font-weight:800;box-shadow:var(--shadow-soft)}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.category-card{display:flex;flex-direction:column;gap:16px}.card-media{min-height:140px;padding:16px;background:var(--theme-soft);border-radius:18px}.card-media img{max-height:130px}.category-card a,.link-card a,.text-link,.zone-card a,.feature-card a{color:var(--theme-dark);font-weight:800;text-decoration:none;margin-top:auto}
.split-section{background:var(--theme-soft)}.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,.78fr);gap:48px;align-items:center}.split.reverse{grid-template-columns:minmax(360px,.78fr) minmax(0,1fr)}.split.reverse .split-text{order:2}.split.reverse .visual-card{order:1}.split-text h2{color:var(--theme-dark);font-size:clamp(30px,3vw,44px);line-height:1.15;margin:12px 0}.split-text p{color:var(--text-main);line-height:1.85;font-size:17px}.check-list{display:grid;gap:12px;margin:22px 0 0;padding:0;list-style:none}.check-list li{background:var(--white);border:1px solid var(--theme-border);border-radius:18px;padding:14px 16px;color:var(--text-muted)}
.notice{background:linear-gradient(180deg,var(--white) 0%,var(--theme-soft) 100%)}.notice strong{color:var(--theme-dark)}
.page-hero{padding:64px 0 38px;background:linear-gradient(180deg,var(--theme-light) 0%,var(--theme-soft) 100%)}.page-hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);align-items:center;gap:48px}.page-hero h1{color:var(--theme-dark);font-size:clamp(42px,4.2vw,64px);line-height:1.08;margin:14px 0 18px}.page-hero p{font-size:18px;line-height:1.85;color:var(--text-main);margin:0}.article-block{margin-bottom:36px}.article-block p{color:var(--text-main);line-height:1.88;font-size:17px}.feedback-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.feedback-card p{font-style:italic;color:var(--text-main)}.related-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.link-card{padding:20px}.faq-list{display:grid;gap:18px}.faq-item h3{font-size:20px}
.footer{background:var(--theme-deep);color:var(--on-dark);padding:60px 0 0}.footer-inner{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:36px}.footer-brand img{max-width:190px;max-height:72px;object-fit:contain;margin-bottom:16px}.footer p{color:var(--on-dark);opacity:.9;line-height:1.75}.footer-note{font-weight:800}.footer-col{display:grid;align-content:start;gap:10px}.footer-col h3{margin:0 0 8px;color:#ffffff}.footer a{color:var(--on-dark);text-decoration:none;opacity:.9}.footer a:hover{opacity:1;text-decoration:underline}.footer-bottom{width:min(1280px,calc(100% - 80px));margin:42px auto 0;padding:24px 0;border-top:1px solid rgba(255,255,255,.18)}.footer-bottom p{margin:4px 0;font-size:14px}
@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:1180px){.main-nav{gap:11px}.main-nav a{font-size:14px}.header-actions .main-btn{padding:10px 16px}}
@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;flex-direction:column;align-items:center;justify-content:center}.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,.page-hero-grid,.split,.split.reverse{grid-template-columns:1fr;gap:32px}.split.reverse .split-text,.split.reverse .visual-card{order:initial}.hero-content h1{font-size:clamp(36px,9vw,52px)}.hero-media-box,.visual-card{max-width:100%;min-height:auto;padding:24px}.hero-media-box img{max-height:300px}.info-grid,.grid-4,.grid-3,.related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-inner{grid-template-columns:1fr 1fr}}
@media (max-width:767px){.section{padding:52px 0}.info-grid,.grid-4,.grid-3,.grid-2,.feedback-grid,.related-grid{grid-template-columns:1fr}.page-hero{padding:46px 0 26px}.footer-inner{grid-template-columns:1fr}.footer-bottom{width:min(100% - 32px,1280px)}}
@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}}