:root{--bg:#F3F8FF;--white:#fff;--pale:#EAF4FF;--pale2:#F0F6FC;--brand:#0B55B5;--deep:#073B86;--sport:#126BCB;--bright:#1785E8;--sky:#55B9F5;--ice:#91D9FF;--navy:#10243D;--text:#263B52;--muted:#667A91;--footer:#052B62;--line:rgba(11,85,181,.12);--shadow:0 20px 50px rgba(7,59,134,.16)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.78;overflow-x:hidden}body.nav-open{overflow:hidden}a{color:var(--brand);text-decoration:none}a:hover{color:var(--bright)}img{max-width:100%;height:auto}.skip-link{position:absolute;left:-9999px;top:8px;z-index:10000;background:#fff;padding:10px 14px;border-radius:8px}.skip-link:focus{left:8px}.site-header{position:sticky;top:0;width:100%;z-index:9999;background:rgba(7,59,134,.97);border-bottom:1px solid rgba(255,255,255,.12);backdrop-filter:blur(14px)}.header-inner{position:relative;max-width:1320px;min-height:72px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between}.menu-toggle{width:44px;height:44px;border:1px solid rgba(255,255,255,.20);border-radius:10px;background:rgba(255,255,255,.08);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;cursor:pointer}.menu-toggle span{width:25px;height:2px;display:block;background:#fff}.site-logo{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:block}.site-logo img{display:block;width:auto;max-width:150px;max-height:48px}.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 22px;border-radius:999px;background:linear-gradient(135deg,#55B9F5 0%,#1785E8 45%,#126BCB 100%);color:#fff!important;font-weight:700;box-shadow:0 10px 26px rgba(23,133,232,.28)}.main-btn:hover{transform:translateY(-1px);box-shadow:0 14px 30px rgba(23,133,232,.34)}.channel-nav{background:#fff;border-bottom:1px solid var(--line)}.channel-inner{max-width:1320px;margin:auto;padding:0 20px;display:flex;overflow-x:auto;scrollbar-width:none}.channel-inner::-webkit-scrollbar{display:none}.channel-link{position:relative;flex:0 0 auto;padding:14px 14px 13px;color:#526B86;font-size:15px;font-weight:700}.channel-link.active{color:var(--brand)}.channel-link.active:after{content:"";position:absolute;left:50%;bottom:0;width:28px;height:3px;border-radius:3px;background:var(--bright);transform:translateX(-50%)}button,a{transition:.18s ease}button:focus-visible,a:focus-visible{outline:3px solid var(--ice);outline-offset:3px}.drawer-overlay{position:fixed;inset:0;background:rgba(3,24,52,.55);z-index:10000;opacity:0;transition:opacity .18s}.drawer-overlay.show{opacity:1}.site-drawer{position:fixed;top:0;left:0;z-index:10001;width:420px;max-width:92vw;height:100dvh;background:#fff;box-shadow:20px 0 55px rgba(3,24,52,.22);transform:translateX(-102%);transition:transform .22s ease;overflow-y:auto}.site-drawer.open{transform:translateX(0)}.drawer-head{min-height:78px;padding:15px 22px;background:linear-gradient(135deg,#073B86,#126BCB);display:flex;align-items:center;justify-content:space-between}.drawer-logo img{display:block;max-width:142px;max-height:44px}.drawer-close{width:42px;height:42px;border:1px solid rgba(255,255,255,.25);border-radius:10px;background:rgba(255,255,255,.10);color:#fff;font-size:30px;line-height:1;cursor:pointer}.drawer-body{padding:14px 26px 34px}.drawer-group{padding:14px 0;border-bottom:1px solid var(--line)}.drawer-group h2{margin:0 0 7px;font-size:13px;letter-spacing:.08em;color:var(--brand)}.drawer-group a{display:block;padding:8px 0;color:var(--navy);font-weight:650}.drawer-group a:hover{color:var(--bright);transform:translateX(3px)}.container{width:min(1320px,calc(100% - 40px));margin-inline:auto}.narrow{width:min(900px,calc(100% - 40px));margin-inline:auto}.section{padding:88px 0}.section-sm{padding:60px 0}.section-title{margin:0 0 14px;color:var(--navy);font-size:clamp(30px,4vw,42px);line-height:1.22}.section-lead{max-width:760px;margin:0 0 36px;color:var(--muted);font-size:18px}.eyebrow{display:inline-block;margin-bottom:10px;color:var(--bright);font-size:13px;font-weight:800;letter-spacing:.12em}.surface-white{background:#fff}.surface-blue{background:linear-gradient(135deg,#073B86 0%,#0B55B5 32%,#126BCB 68%,#1785E8 100%);color:#fff}.surface-pale{background:#EAF4FF}.surface-navy{background:#052B62;color:#fff}.hero-slider{position:relative;max-width:1320px;margin:22px auto 0;overflow:hidden;border-radius:18px;background:#073B86;box-shadow:0 20px 50px rgba(7,59,134,.20)}.hero-slide{display:none}.hero-slide.active{display:block}.hero-slide img{display:block;width:100%;height:auto;object-fit:contain}.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border:0;border-radius:50%;background:rgba(5,43,98,.68);color:#fff;font-size:28px;cursor:pointer}.hero-prev{left:16px}.hero-next{right:16px}.hero-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px}.hero-dot{width:10px;height:10px;border:0;border-radius:50%;padding:0;background:rgba(255,255,255,.50);cursor:pointer}.hero-dot.active{background:#fff;transform:scale(1.25)}.focus-strip{margin-top:26px;background:#073B86;color:#fff}.focus-grid{display:grid;grid-template-columns:repeat(4,1fr)}.focus-item{padding:26px 24px;border-right:1px solid rgba(255,255,255,.12)}.focus-item:last-child{border-right:0}.focus-item h2{margin:0 0 6px;font-size:18px}.focus-item p{margin:0 0 8px;color:#dcebff;font-size:14px;line-height:1.65}.focus-item a{color:#91D9FF;font-weight:700}.editorial-grid{display:grid;grid-template-columns:1.35fr .9fr;gap:22px}.feature-large,.feature-small{position:relative;overflow:hidden;border-radius:22px}.feature-large{min-height:540px;background:#073B86}.feature-large img{width:100%;height:100%;object-fit:cover;opacity:.70}.feature-large .overlay{position:absolute;inset:auto 0 0;padding:40px;background:linear-gradient(transparent,rgba(5,43,98,.96));color:#fff}.feature-large h2{font-size:42px;margin:0 0 10px}.feature-stack{display:grid;gap:22px}.feature-small{padding:34px;background:#fff;border:1px solid var(--line);box-shadow:0 14px 38px rgba(7,59,134,.08)}.feature-small.alt{background:linear-gradient(145deg,#0B55B5,#1785E8);color:#fff}.feature-small h2{margin:0 0 10px;font-size:30px}.feature-small p{margin:0 0 16px}.feature-small.alt a{color:#91D9FF}.link-arrow{font-weight:800}.zone-row{display:flex;gap:18px;overflow-x:auto;padding:6px 2px 18px;scroll-snap-type:x proximity}.zone-card{flex:0 0 260px;scroll-snap-align:start;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}.zone-card img{display:block;width:100%;height:150px;object-fit:contain;background:#F0F6FC}.zone-card .copy{padding:20px}.zone-card h3{margin:0 0 8px;color:var(--navy);font-size:20px}.zone-card p{margin:0 0 12px;color:var(--muted);font-size:14px}.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}.split .visual img{display:block;width:100%;border-radius:22px}.split-copy h2{margin:0 0 14px;font-size:clamp(32px,4vw,48px);line-height:1.18}.split-copy p{margin:0 0 16px}.mini-links{display:grid;gap:12px;margin-top:18px}.mini-links a{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line);font-weight:750}.surface-blue .mini-links a{color:#fff;border-color:rgba(255,255,255,.16)}.entertainment-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:24px}.esports-panel{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:22px;overflow:hidden}.esports-panel img{display:block;width:100%;height:auto}.esports-panel .copy{padding:26px}.esports-panel h2{margin:0 0 8px;font-size:36px}.entertainment-list{display:grid;gap:14px}.entertainment-item{display:grid;grid-template-columns:130px 1fr;gap:18px;align-items:center;background:#fff;border-radius:16px;padding:12px;color:var(--text)}.entertainment-item img{width:130px;height:86px;object-fit:contain;background:#F0F6FC;border-radius:10px}.entertainment-item h3{margin:0 0 5px;color:var(--navy)}.entertainment-item p{margin:0;color:var(--muted);font-size:14px}.app-band{background:radial-gradient(circle at 25% 30%,rgba(145,217,255,.25),transparent 35%),linear-gradient(135deg,#073B86,#126BCB);color:#fff}.app-band .main-btn{margin-right:16px}.activity-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}.activity-feature{padding:42px;border-radius:22px;background:linear-gradient(135deg,#0B55B5,#1785E8);color:#fff}.activity-feature h2{font-size:38px;margin-top:0}.activity-list{background:#fff;border-radius:22px;padding:24px;border:1px solid var(--line)}.activity-list article+article{border-top:1px solid var(--line)}.activity-list article{padding:16px 0}.activity-list h3{margin:0 0 5px;color:var(--navy)}.activity-list p{margin:0;color:var(--muted)}.news-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:34px}.news-feature{padding:36px;border-left:6px solid var(--bright);background:#F0F6FC}.news-feature h2{font-size:36px;line-height:1.25;margin:0 0 12px;color:var(--navy)}.news-list article{padding:0 0 18px;margin-bottom:18px;border-bottom:1px solid var(--line)}.news-list h3{margin:0 0 6px;color:var(--navy)}.news-list p{margin:0;color:var(--muted)}.service-duo{display:grid;grid-template-columns:1fr 1fr;gap:24px}.service-pane{padding:36px;border-radius:22px;background:#fff;border:1px solid var(--line)}.service-pane.deep{background:#073B86;color:#fff;border-color:transparent}.service-pane h2{margin-top:0;font-size:30px}.service-pane ul{padding-left:20px}.service-pane.deep a{color:#91D9FF}.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.quote{padding:26px;background:#fff;border-top:4px solid var(--bright);box-shadow:0 12px 35px rgba(7,59,134,.07)}.quote p{margin:0;color:var(--text)}.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-question{width:100%;padding:20px 0;border:0;background:transparent;text-align:left;color:var(--navy);font-size:18px;font-weight:800;cursor:pointer;display:flex;justify-content:space-between;gap:20px}.faq-question:after{content:"＋"}.faq-question[aria-expanded="true"]:after{content:"−"}.faq-answer{padding:0 0 22px;color:var(--muted)}.responsible-note{padding:34px;border-radius:20px;background:#EAF4FF;border:1px solid var(--line)}.page-hero{padding:78px 0 62px;background:radial-gradient(circle at 72% 35%,rgba(85,185,245,.40),transparent 38%),linear-gradient(135deg,#073B86 0%,#0B55B5 32%,#126BCB 68%,#1785E8 100%);color:#fff}.page-hero h1{margin:0 0 16px;font-size:clamp(38px,6vw,60px);line-height:1.12}.page-hero p{max-width:820px;margin:0;color:#eaf5ff;font-size:18px}.content-article{padding:72px 0}.content-article h2{margin:48px 0 14px;color:var(--navy);font-size:32px;line-height:1.3}.content-article h2:first-child{margin-top:0}.content-article h3{margin:30px 0 10px;color:var(--brand);font-size:22px}.content-article p{margin:0 0 18px}.content-article ul{padding-left:22px}.content-image{display:block;width:100%;height:auto;object-fit:contain;margin:30px auto;border-radius:20px;box-shadow:var(--shadow)}.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:30px 0}.info-box{padding:26px;background:#fff;border:1px solid var(--line);border-radius:16px}.info-box h3{margin:0 0 8px;color:var(--navy)}.info-box p{margin:0;color:var(--muted)}.zone-detail{display:grid;grid-template-columns:340px 1fr;gap:34px;align-items:center;padding:34px 0;border-bottom:1px solid var(--line)}.zone-detail img{width:100%;height:auto;object-fit:contain;background:#fff;border-radius:18px}.zone-detail h2{margin:0 0 10px}.contact-visual{max-width:760px;margin:30px auto}.site-footer{background:#052B62;color:#fff;border-top:4px solid #1785E8}.footer-inner{max-width:1320px;margin:0 auto;padding:58px 20px 38px;display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:36px}.site-footer h2{margin:0 0 12px;color:#91D9FF;font-size:16px}.site-footer a{display:block;padding:4px 0;color:#dcecff}.footer-brand img{max-width:150px;max-height:48px}.footer-brand p{max-width:360px;color:#c9dcf3}.footer-bottom{max-width:1320px;margin:auto;padding:22px 20px 38px;border-top:1px solid rgba(255,255,255,.12);color:#bed3eb;font-size:13px}.footer-bottom p{margin:5px 0}.mobile-bottom-nav{display:none}
@media(max-width:1023px){.section{padding:72px 0}.focus-grid{grid-template-columns:1fr 1fr}.focus-item:nth-child(2){border-right:0}.focus-item:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.12)}.editorial-grid,.entertainment-grid,.activity-layout,.news-layout{grid-template-columns:1fr}.feature-large{min-height:460px}.split{gap:28px}.quote-grid{grid-template-columns:1fr 1fr}.info-grid{grid-template-columns:1fr 1fr}.footer-inner{grid-template-columns:1.3fr 1fr 1fr}.footer-inner>div:last-child{grid-column:2/4}}
@media(max-width:767px){body{padding-bottom:66px}.header-inner{min-height:64px;padding:0 12px}.menu-toggle{width:40px;height:40px}.site-logo img{max-width:112px;max-height:38px}.main-btn{min-height:39px;padding:0 16px;font-size:14px}.channel-nav{display:none}.site-drawer{width:min(86vw,360px)}.drawer-head{min-height:66px;padding:12px 16px}.container,.narrow{width:min(100% - 28px,1320px)}.section{padding:58px 0}.section-sm{padding:44px 0}.section-lead{font-size:16px}.hero-slider{margin-top:14px;border-radius:0}.hero-arrow{width:40px;height:40px}.hero-prev{left:8px}.hero-next{right:8px}.focus-strip{margin-top:16px}.focus-grid{grid-template-columns:1fr}.focus-item{border-right:0;border-bottom:1px solid rgba(255,255,255,.12)!important;padding:20px}.focus-item:last-child{border-bottom:0!important}.editorial-grid{gap:16px}.feature-large{min-height:380px;border-radius:16px}.feature-large .overlay{padding:24px}.feature-large h2{font-size:32px}.feature-small{padding:26px;border-radius:16px}.split{grid-template-columns:1fr;gap:26px}.split .visual{order:-1}.entertainment-item{grid-template-columns:96px 1fr}.entertainment-item img{width:96px;height:74px}.app-band .main-btn{margin:0 10px 10px 0}.service-duo,.quote-grid,.info-grid{grid-template-columns:1fr}.activity-feature,.activity-list,.service-pane{border-radius:16px}.news-feature{padding:26px}.page-hero{padding:58px 0 48px}.content-article{padding:54px 0}.content-article h2{font-size:28px;margin-top:38px}.zone-detail{grid-template-columns:1fr;gap:18px}.footer-inner{grid-template-columns:1fr 1fr;padding-top:42px}.footer-inner>div:first-child{grid-column:1/3}.footer-inner>div:last-child{grid-column:auto}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:9998;display:grid;grid-template-columns:repeat(4,1fr);background:#fff;box-shadow:0 -8px 25px rgba(7,59,134,.10);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom-nav a{min-height:60px;display:flex;align-items:center;justify-content:center;color:#294964;font-weight:750;font-size:13px}.mobile-bottom-nav a.active{color:#0B55B5}.site-footer{margin-bottom:0}}
@media(max-width:430px){.header-inner{padding:0 10px}.menu-toggle{width:38px;height:38px}.site-logo img{max-width:104px}.main-btn{padding:0 13px;min-height:38px}.footer-inner{grid-template-columns:1fr}.footer-inner>div:first-child{grid-column:auto}.hero-dots{bottom:9px}.hero-dot{width:8px;height:8px}}