:root{
 --theme:#2a7b9b;--theme-dark:#1f6079;--theme-deep:#123d50;--theme-light:#eef8fb;--theme-soft:#dceff5;
 --theme-accent:#48a9c8;--theme-hover:#216c89;--theme-border:rgba(42,123,155,.24);--header-bg:#174b61;--header-bg-2:#20657f;
 --text-main:#18313c;--text-muted:#58717b;--on-theme:#ffffff;--on-header:#ffffff;--on-dark:#f4fbfd;--white:#ffffff;
 --shadow-soft:0 18px 46px rgba(24,83,105,.13);--radius:22px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text-main);background:var(--theme-light);line-height:1.7}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;object-fit:contain}button{font:inherit}
.site-header{position:sticky;top:0;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);border-bottom:1px solid var(--theme-border)}
.header-inner{width:min(1280px,calc(100% - 80px));min-height:84px;margin:auto;display:grid;grid-template-columns:200px 1fr auto;align-items:center;gap:24px}.site-logo{display:flex;align-items:center}.site-logo img{max-width:190px;max-height:72px;width:auto;height:auto;display:block}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:6px}.desktop-nav a{white-space:nowrap;padding:28px 9px 23px;border-bottom:3px solid transparent;font-size:14px;font-weight:700}.desktop-nav a:hover,.desktop-nav a.active{color:#fff;border-bottom-color:var(--theme-accent);background:rgba(255,255,255,.07)}
.header-login,.main-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:12px 22px;font-weight:800;background:linear-gradient(180deg,var(--theme-accent) 0%,var(--theme) 48%,var(--theme-dark) 100%);color:var(--on-theme);box-shadow:0 14px 28px rgba(0,0,0,.16);transition:.2s}.header-login:hover,.main-btn:hover{transform:translateY(-1px);background:linear-gradient(180deg,var(--theme-accent),var(--theme-hover))}.mobile-menu-toggle{display:none;border:0;background:transparent;padding:8px}.mobile-menu-toggle span{display:block;width:24px;height:2px;background:var(--on-header);margin:5px 0}
.mobile-drawer{position:fixed;z-index:10001;left:0;top:0;bottom:0;width:min(340px,88vw);background:var(--white);transform:translateX(-104%);transition:.28s;box-shadow:24px 0 60px rgba(0,0,0,.18);padding:18px}.mobile-drawer.is-open{transform:translateX(0)}.drawer-overlay{position:fixed;z-index:10000;inset:0;background:rgba(8,35,46,.58);opacity:0;pointer-events:none;transition:.28s}.drawer-overlay.is-open{opacity:1;pointer-events:auto}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:15px;border-bottom:1px solid var(--theme-border)}.drawer-head img{max-width:150px;max-height:62px}.drawer-close{border:0;background:var(--theme-soft);color:var(--theme-dark);border-radius:50%;width:42px;height:42px;font-size:28px}.drawer-nav{display:grid;gap:6px;padding-top:18px}.drawer-nav a{padding:11px 14px;border-radius:12px;font-weight:700}.drawer-nav a:hover,.drawer-nav a.active{background:var(--theme-soft);color:var(--theme-dark)}
.section{padding:72px 0}.section-inner,.hero-inner{width:min(1280px,calc(100% - 80px));margin-left:auto;margin-right:auto}.hero-section{padding:62px 0;background:radial-gradient(circle at 15% 20%,var(--theme-soft) 0%,transparent 34%),linear-gradient(180deg,var(--theme-light) 0%,var(--white) 100%)}.hero-inner{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);align-items:center;gap:56px;min-height:520px}.hero-badge,.page-badge{display:inline-block;border-radius:999px;padding:7px 13px;background:var(--theme-soft);color:var(--theme-dark);border:1px solid var(--theme-border);font-size:13px;font-weight:800;letter-spacing:.02em}.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,.page-hero p{font-size:18px;line-height:1.8;color:var(--text-muted);max-width:760px}.hero-tags,.category-pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.hero-tags span,.hero-tags a,.category-pills a{background:var(--theme-soft);color:var(--theme-dark);border:1px solid var(--theme-border);border-radius:999px;padding:9px 14px;font-weight:700}.category-pills a:hover{background:var(--theme);color:var(--on-theme)}.hero-visual,.media-box,.app-visual,.card-media{display:flex;align-items:center;justify-content:center;overflow:visible}.hero-media-box,.page-media{width:min(100%,540px);min-height:320px;max-height:420px;padding:34px;display:flex;align-items:center;justify-content:center;overflow:visible;background:linear-gradient(180deg,var(--white) 0%,var(--theme-soft) 100%);border:1px solid var(--theme-border);border-radius:30px;box-shadow:var(--shadow-soft)}.hero-media-box img,.page-media img{max-width:100%;max-height:340px;width:auto;height:auto;object-fit:contain;opacity:1}
.info-section{padding-top:42px;background:var(--white)}.info-grid,.service-grid,.content-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.info-card,.feature-card,.category-card,.faq-item,.service-card,.quote-card{position:relative;background:var(--white);border:1px solid var(--theme-border);box-shadow:var(--shadow-soft);border-radius:var(--radius);padding:26px}.info-card::before,.category-card::before,.feature-card::before{content:"";display:block;width:52px;height:4px;border-radius:999px;background:linear-gradient(90deg,var(--theme),var(--theme-accent));margin-bottom:16px}.info-card>span,.card-number{font-size:13px;font-weight:900;color:var(--theme)}.info-card h2,.feature-card h3,.category-card h3,.service-card h3{color:var(--theme-dark);margin:8px 0 10px}.info-card p,.feature-card p,.category-card p,.service-card p{color:var(--text-muted);margin:0}.category-section{padding:38px 0;background:var(--white)}.category-pills{justify-content:center;margin:0}.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.category-card{min-height:230px}.category-card a{display:inline-block;margin-top:14px;color:var(--theme-dark);font-weight:800}.category-card a:hover{color:var(--theme)}
.section-heading{max-width:820px;margin:0 auto 34px;text-align:center}.section-heading .eyebrow{color:var(--theme);font-weight:900;text-transform:uppercase;letter-spacing:.08em;font-size:12px}.section-heading h2{font-size:clamp(30px,3vw,44px);line-height:1.18;color:var(--theme-dark);margin:8px 0 14px}.section-heading p{color:var(--text-muted);font-size:17px}.alt{background:var(--white)}.soft{background:var(--theme-soft)}.split{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:48px}.split.reverse .media-box{order:2}.split h2{color:var(--theme-dark);font-size:36px;line-height:1.2;margin-top:0}.split p{color:var(--text-muted)}.media-box{min-height:330px;background:var(--white);border:1px solid var(--theme-border);border-radius:28px;padding:28px;box-shadow:var(--shadow-soft)}.media-box img{max-height:310px;width:auto;height:auto;object-fit:contain}.bullet-list{display:grid;gap:13px;margin:24px 0;padding:0;list-style:none}.bullet-list li{padding:13px 16px 13px 44px;border-radius:14px;background:var(--theme-soft);position:relative}.bullet-list li::before{content:"✓";position:absolute;left:16px;color:var(--theme-dark);font-weight:900}.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.quote-card p{font-style:italic;color:var(--text-muted)}.quote-card strong{color:var(--theme-dark)}
.page-hero{padding:58px 0;background:linear-gradient(180deg,var(--theme-light),var(--white))}.page-hero .section-inner{display:grid;grid-template-columns:1.08fr .92fr;gap:50px;align-items:center}.page-hero h1{font-size:clamp(38px,3.8vw,58px)}.article-section{background:var(--white)}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:34px}.article-main h2{font-size:32px;line-height:1.25;color:var(--theme-dark);margin:40px 0 14px}.article-main h2:first-child{margin-top:0}.article-main h3{color:var(--theme-dark);margin-bottom:8px}.article-main p{font-size:17px;color:var(--text-main);margin:0 0 18px}.article-main .topic-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin:24px 0}.topic-card{background:var(--theme-light);border:1px solid var(--theme-border);border-radius:18px;padding:20px}.topic-card h3{margin-top:0}.side-panel{position:sticky;top:110px;align-self:start;background:var(--theme-soft);border:1px solid var(--theme-border);border-radius:20px;padding:22px}.side-panel h3{color:var(--theme-dark);margin-top:0}.side-panel a{display:block;padding:9px 0;border-bottom:1px solid var(--theme-border);font-weight:700}.side-panel a:last-child{border-bottom:0}.faq-list{display:grid;gap:14px}.faq-item h3{margin:0 0 8px;color:var(--theme-dark)}.faq-item p{margin:0;color:var(--text-muted)}.notice{margin-top:34px;padding:24px;border-radius:20px;background:linear-gradient(135deg,var(--theme-soft),var(--theme-light));border:1px solid var(--theme-border)}.notice h2,.notice h3{color:var(--theme-dark);margin-top:0}.continue-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.continue-grid a{padding:16px;border-radius:14px;background:var(--theme-soft);color:var(--theme-dark);font-weight:800;text-align:center}.continue-grid a:hover{background:var(--theme);color:var(--on-theme)}
.site-footer{background:var(--theme-deep);color:var(--on-dark);padding:58px 0 24px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:34px}.site-footer h2{font-size:16px;margin-top:0;color:#fff}.site-footer a{display:block;margin:8px 0;color:#dceff5}.site-footer a:hover{color:#fff}.footer-brand img{max-width:170px;max-height:66px}.footer-note{border-top:1px solid rgba(255,255,255,.18);margin-top:38px;padding-top:22px;color:#c5dce5;font-size:14px}
@media(max-width:1080px){.desktop-nav{display:none}.mobile-menu-toggle{display:block}.header-inner{grid-template-columns:44px 1fr auto}.site-logo{justify-content:center}.hero-inner,.page-hero .section-inner{grid-template-columns:1fr 1fr;gap:32px}.info-grid,.category-grid,.service-grid{grid-template-columns:repeat(2,1fr)}.article-layout{grid-template-columns:1fr}.side-panel{position:static}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){.section{padding:52px 0}.section-inner,.hero-inner,.header-inner{width:min(calc(100% - 32px),1280px)}.header-inner{min-height:70px;gap:8px}.site-logo img{max-width:128px;max-height:52px}.header-login{padding:9px 13px;font-size:12px}.hero-inner,.page-hero .section-inner,.split{grid-template-columns:1fr}.hero-inner{gap:30px;min-height:0}.hero-section{padding:48px 0}.hero-content h1,.page-hero h1{font-size:clamp(34px,10vw,48px)}.hero-content p,.page-hero p{font-size:16px}.hero-media-box,.page-media{min-height:240px;padding:22px}.hero-media-box img,.page-media img{max-height:250px}.info-grid,.category-grid,.service-grid,.quote-grid,.continue-grid{grid-template-columns:1fr}.article-main .topic-grid{grid-template-columns:1fr}.split.reverse .media-box{order:0}.footer-grid{grid-template-columns:1fr}.category-pills{justify-content:flex-start}.section-heading{text-align:left}.article-main h2{font-size:28px}}