:root{
  --primary: rgb(89, 126, 247);
  --primary-hex: #597EF7;
  --primary-deep: #1D2B5F;
  --soft: #ECF0FF;
  --soft-2: #F6F8FF;
  --sky: #EAF7FF;
  --text: #222222;
  --muted: #5B647A;
  --line: rgba(89,126,247,.16);
  --white: #FFFFFF;
  --footer: #1F1F1F;
  --footer-2: #2B2B2B;
  --radius: 24px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;color:var(--text);background:var(--soft-2);line-height:1.75;overflow-x:hidden;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;height:auto;display:block;}
.container{width:min(1180px,calc(100% - 36px));margin:0 auto;}
.site-header{position:sticky;top:0;z-index:9999;background:linear-gradient(135deg,#F7F9FF 0%,#ECF0FF 52%,#EAF7FF 100%);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(89,126,247,.10);}
.desktop-header{min-height:78px;display:flex;align-items:center;gap:28px;}
.brand,.mobile-brand{display:flex;align-items:center;flex-shrink:0;}
.brand-logo{width:154px;max-height:54px;object-fit:contain;}
.desktop-nav{display:flex;align-items:center;justify-content:center;gap:6px;flex:1;}
.nav-link{font-size:15px;color:var(--primary-deep);font-weight:700;padding:9px 12px;border-radius:999px;white-space:nowrap;transition:.25s ease;}
.nav-link:hover,.nav-link.active{color:var(--primary-hex);background:rgba(255,255,255,.72);box-shadow:inset 0 0 0 1px rgba(89,126,247,.12);}
.main-btn{position:relative;overflow:hidden;isolation:isolate;background:linear-gradient(135deg,#7580EE 0%,#597EF7 48%,#7AC4F5 100%);color:#fff;border-radius:999px;box-shadow:0 10px 24px rgba(89,126,247,.28);display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 22px;font-weight:800;letter-spacing:.02em;transition:transform .25s ease,box-shadow .25s ease;white-space:nowrap;}
.main-btn::before{content:"";position:absolute;inset:-2px;border-radius:inherit;background:linear-gradient(120deg,transparent 0%,rgba(255,255,255,.85) 35%,transparent 70%);transform:translateX(-120%);animation:btnShine 2.4s infinite;z-index:-1;}
.main-btn::after{content:"";position:absolute;inset:-1px;border-radius:inherit;border:1px solid rgba(255,255,255,.65);box-shadow:0 0 8px rgba(122,196,245,.55),0 0 18px rgba(89,126,247,.35);pointer-events:none;}
.main-btn:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(89,126,247,.35);}
@keyframes btnShine{0%{transform:translateX(-120%);}55%{transform:translateX(120%);}100%{transform:translateX(120%);}}
.header-btn{min-width:112px;}
.mobile-header{display:none;min-height:64px;grid-template-columns:68px 1fr 106px;align-items:center;padding:0 14px;background:linear-gradient(135deg,#F7F9FF 0%,#ECF0FF 52%,#EAF7FF 100%);}
.menu-toggle{width:44px;height:44px;border:0;border-radius:14px;background:rgba(255,255,255,.72);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;box-shadow:inset 0 0 0 1px rgba(89,126,247,.14);}
.menu-toggle span{width:21px;height:2px;background:var(--primary-deep);border-radius:2px;}
.mobile-brand{justify-content:center;}
.mobile-brand .brand-logo{width:132px;max-height:48px;margin:auto;}
.mobile-register{min-height:38px;padding:0 13px;font-size:13px;}
.mobile-drawer{position:fixed;top:0;left:0;width:82vw;max-width:320px;height:100vh;background:linear-gradient(135deg,#FFFFFF 0%,#F6F8FF 55%,#EAF7FF 100%);z-index:10001;transform:translateX(-105%);transition:transform .28s ease;box-shadow:24px 0 42px rgba(29,43,95,.20);padding:18px;overflow-y:auto;}
.drawer-open .mobile-drawer{transform:translateX(0);}
.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.42);z-index:10000;opacity:0;visibility:hidden;transition:.25s ease;}
.drawer-open .drawer-overlay{opacity:1;visibility:visible;}
.drawer-open{overflow:hidden;}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;}
.drawer-logo{width:142px;object-fit:contain;}
.drawer-close{width:38px;height:38px;border:0;border-radius:50%;background:#fff;color:var(--primary-deep);font-size:28px;line-height:1;box-shadow:0 8px 18px rgba(89,126,247,.12);}
.drawer-nav{display:grid;gap:10px;}
.drawer-link{padding:13px 14px;border-radius:16px;background:rgba(255,255,255,.72);color:var(--primary-deep);font-weight:800;box-shadow:inset 0 0 0 1px rgba(89,126,247,.10);}
.drawer-link.active{background:rgba(89,126,247,.12);color:var(--primary-hex);}
.site-main{min-height:60vh;}
.hero{background:radial-gradient(circle at 18% 20%,rgba(255,255,255,0.95) 0%,rgba(255,255,255,0) 32%),linear-gradient(135deg,#F7F9FF 0%,#ECF0FF 52%,#EAF7FF 100%);padding:72px 0 36px;}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,520px);gap:48px;align-items:center;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--primary-hex);font-weight:900;padding:7px 13px;border-radius:999px;background:rgba(89,126,247,.10);box-shadow:inset 0 0 0 1px rgba(89,126,247,.12);}
.hero h1,.page-hero h1{font-size:clamp(36px,5vw,64px);line-height:1.08;margin:18px 0;color:var(--primary-deep);letter-spacing:-.04em;}
.hero h1 span,.page-hero h1 span{color:var(--primary-hex);}
.hero p,.page-hero p{font-size:17px;color:#3F4A66;margin:0 0 24px;max-width:660px;}
.hero-actions{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin:28px 0;}
.service-tags{display:flex;flex-wrap:wrap;gap:10px;}
.service-tags span{background:#fff;color:var(--primary-deep);border:1px solid rgba(89,126,247,.14);border-radius:999px;padding:8px 14px;font-weight:800;box-shadow:0 8px 20px rgba(89,126,247,.08);}
.hero-visual{background:linear-gradient(180deg,rgba(255,255,255,.92),rgba(236,240,255,.78));border:1px solid rgba(89,126,247,.16);border-radius:32px;box-shadow:0 24px 70px rgba(89,126,247,.18);padding:22px;overflow:hidden;}
.hero-visual figure{margin:0;background:#fff;border-radius:26px;padding:14px;min-height:340px;display:flex;align-items:center;justify-content:center;}
.hero-visual img{max-height:410px;width:100%;object-fit:contain;}
.hero-info{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px;}
.hero-info span{background:#fff;color:var(--primary-deep);font-weight:800;border:1px solid rgba(89,126,247,.14);border-radius:16px;padding:10px 12px;text-align:center;font-size:14px;}
.event-strip-wrap{background:#fff;padding:22px 0;border-bottom:1px solid rgba(89,126,247,.10);}
.event-strip{display:flex;gap:12px;overflow-x:auto;padding:4px 2px 8px;scrollbar-width:thin;}
.event-pill{display:flex;align-items:center;gap:8px;flex:0 0 auto;border-radius:999px;background:#F6F8FF;color:var(--primary-deep);padding:10px 15px;border:1px solid rgba(89,126,247,.14);font-weight:800;}
.event-pill small{color:var(--primary-hex);font-size:12px;}
.section{padding:72px 0;}
.section.white{background:#fff;}
.section.soft{background:#F6F8FF;}
.section.blue{background:#ECF0FF;}
.section.dark{background:linear-gradient(135deg,#1D2B5F 0%,#243B7D 100%);color:#fff;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px;}
.section-title{margin:0;color:var(--primary-deep);font-size:clamp(26px,3.5vw,42px);line-height:1.18;letter-spacing:-.03em;}
.section-title span{color:var(--primary-hex);}
.section-desc{margin:8px 0 0;color:var(--muted);max-width:720px;}
.text-link{color:var(--primary-hex);font-weight:900;display:inline-flex;align-items:center;gap:6px;}
.text-link::after{content:"›";font-size:20px;line-height:1;}
.focus-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);gap:24px;align-items:stretch;}
.focus-card,.info-list,.card,.panel,.matrix-card,.notice-card,.faq-card,.content-card{background:#fff;border-radius:var(--radius);border:1px solid rgba(89,126,247,.12);box-shadow:0 16px 40px rgba(89,126,247,.08);}
.focus-card{overflow:hidden;display:grid;grid-template-rows:auto 1fr;}
.focus-card img{width:100%;height:280px;object-fit:contain;background:#ECF0FF;padding:16px;}
.focus-body{padding:24px;}
.focus-body h3,.panel h3,.matrix-card h3,.notice-card h3,.content-card h3{margin:0 0 10px;color:var(--primary-deep);font-size:24px;line-height:1.28;}
.focus-body p,.panel p,.matrix-card p,.notice-card p,.content-card p{color:var(--muted);margin:0 0 16px;}
.info-list{padding:18px;display:grid;gap:12px;}
.info-item{padding:16px;border-radius:18px;background:#F6F8FF;border:1px solid rgba(89,126,247,.10);}
.info-item h3{margin:0 0 6px;color:var(--primary-hex);font-size:18px;}
.info-item p{margin:0;color:var(--muted);font-size:14px;}
.dual-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.panel{padding:22px;overflow:hidden;}
.panel.deep{background:linear-gradient(135deg,#1D2B5F 0%,#334FB5 100%);color:#fff;border-color:rgba(255,255,255,.18);}
.panel.deep h3,.panel.deep .panel-list li strong{color:#fff;}
.panel.deep p,.panel.deep .panel-list li{color:rgba(255,255,255,.82);}
.panel img{height:240px;width:100%;object-fit:contain;background:#ECF0FF;border-radius:20px;padding:12px;margin-bottom:18px;}
.panel.deep img{background:rgba(255,255,255,.12);}
.panel-list{list-style:none;margin:0 0 18px;padding:0;display:grid;gap:8px;}
.panel-list li{position:relative;padding-left:18px;color:var(--muted);}
.panel-list li::before{content:"";position:absolute;left:0;top:.72em;width:7px;height:7px;border-radius:50%;background:var(--primary-hex);}
.panel.deep .panel-list li::before{background:#7AC4F5;}
.matrix-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;grid-auto-flow:dense;}
.matrix-card{padding:18px;overflow:hidden;min-height:300px;}
.matrix-card.wide{grid-column:span 2;}
.matrix-card.tall{grid-row:span 2;}
.matrix-card img{height:170px;width:100%;object-fit:contain;background:#ECF0FF;border-radius:18px;padding:10px;margin-bottom:14px;}
.matrix-card.tall img{height:270px;}
.tag{display:inline-flex;color:var(--primary-hex);font-weight:900;background:rgba(89,126,247,.10);border-radius:999px;padding:5px 10px;font-size:13px;margin-bottom:10px;}
.app-banner{display:grid;grid-template-columns:360px minmax(0,1fr);gap:38px;align-items:center;background:linear-gradient(135deg,#ECF0FF 0%,#F7F9FF 55%,#EAF7FF 100%);border:1px solid rgba(89,126,247,.14);border-radius:34px;padding:34px;box-shadow:0 20px 56px rgba(89,126,247,.12);}
.app-banner img{max-height:430px;width:100%;object-fit:contain;background:#fff;border-radius:28px;padding:16px;box-shadow:0 15px 34px rgba(89,126,247,.12);}
.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:20px 0;}
.feature{padding:14px;border-radius:18px;background:#fff;border:1px solid rgba(89,126,247,.12);color:var(--primary-deep);font-weight:800;}
.service-note{background:#fff;border:1px solid rgba(89,126,247,.12);border-radius:24px;padding:22px;margin-bottom:18px;color:var(--primary-deep);font-weight:800;}
.service-card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.notice-card{padding:20px;}
.notice-card b{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:12px;background:rgba(89,126,247,.12);color:var(--primary-hex);margin-bottom:12px;}
.reminder-box{background:linear-gradient(135deg,#1D2B5F 0%,#2B3E7F 100%);border-radius:30px;padding:34px;color:#fff;display:grid;grid-template-columns:1fr 1.3fr;gap:26px;align-items:center;}
.reminder-box h2{margin:0;color:#fff;font-size:34px;line-height:1.2;}
.reminder-box p{margin:0;color:rgba(255,255,255,.82);}
.reminder-list{list-style:none;margin:0;padding:0;display:grid;gap:10px;}
.reminder-list li{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:10px 14px;}
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.faq-card{padding:20px;}
.faq-card h3{margin:0 0 8px;color:var(--primary-deep);}
.faq-card p{margin:0;color:var(--muted);}
.page-hero{background:radial-gradient(circle at 20% 18%,rgba(255,255,255,.96) 0%,rgba(255,255,255,0) 34%),linear-gradient(135deg,#F7F9FF 0%,#ECF0FF 52%,#EAF7FF 100%);padding:70px 0 56px;}
.page-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 420px;gap:42px;align-items:center;}
.page-visual{border-radius:30px;background:rgba(255,255,255,.74);border:1px solid rgba(89,126,247,.14);padding:18px;box-shadow:0 24px 60px rgba(89,126,247,.16);}
.page-visual img{width:100%;max-height:360px;object-fit:contain;background:#fff;border-radius:24px;padding:14px;}
.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:24px;align-items:start;}
.prose{background:#fff;border:1px solid rgba(89,126,247,.12);border-radius:28px;padding:30px;box-shadow:0 16px 38px rgba(89,126,247,.08);}
.prose h2{color:var(--primary-deep);font-size:28px;margin:4px 0 12px;}
.prose h3{color:var(--primary-hex);font-size:22px;margin:28px 0 10px;}
.prose p{color:#3F4A66;margin:0 0 16px;}
.prose ul{margin:8px 0 18px;padding-left:22px;color:#3F4A66;}
.prose li{margin:8px 0;}
.side-stack{display:grid;gap:16px;position:sticky;top:100px;}
.side-box{background:#fff;border:1px solid rgba(89,126,247,.12);border-radius:22px;padding:18px;box-shadow:0 12px 28px rgba(89,126,247,.07);}
.side-box h3{margin:0 0 10px;color:var(--primary-deep);}
.side-box p,.side-box li{color:var(--muted);font-size:14px;margin:0 0 8px;}
.side-box ul{margin:0;padding-left:18px;}
.info-band{background:#ECF0FF;border-radius:26px;padding:24px;margin:24px 0;border:1px solid rgba(89,126,247,.14);}
.columns-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:22px 0;}
.mini-card{background:#F6F8FF;border:1px solid rgba(89,126,247,.12);border-radius:20px;padding:18px;}
.mini-card h3{margin-top:0;color:var(--primary-deep);}
.contact-list{display:grid;gap:12px;}
.contact-list a,.contact-list span{display:block;padding:14px 16px;border-radius:16px;background:#F6F8FF;color:var(--primary-deep);font-weight:800;border:1px solid rgba(89,126,247,.12);}
.site-footer{background:#1F1F1F;color:#D8D8D8;}
.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:32px;padding:48px 0;}
.footer-logo{width:154px;object-fit:contain;margin-bottom:16px;filter:brightness(1.08);}
.footer-brand-block p{margin:0 0 12px;color:#C7C7C7;}
.footer-warning{padding:12px 14px;background:#2B2B2B;border-radius:16px;border:1px solid rgba(255,255,255,.08);}
.footer-col{display:grid;gap:8px;align-content:start;}
.footer-col h3{color:#fff;margin:0 0 8px;}
.footer-col a{color:#C7C7C7;}
.footer-col a:hover{color:#fff;}
.footer-bottom{background:#2B2B2B;}
.footer-bottom-inner{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:14px 0;color:#BEBEBE;font-size:14px;}
@media (max-width:1024px){
  .desktop-header{gap:12px;}.desktop-nav{gap:2px;}.nav-link{font-size:14px;padding:8px 8px;}.brand-logo{width:132px;}
  .hero-grid,.page-hero-grid{grid-template-columns:1fr;}.hero{padding-top:46px;}.hero-visual{max-width:620px;margin:auto;}.focus-grid,.content-grid{grid-template-columns:1fr;}.side-stack{position:static;}.matrix-grid{grid-template-columns:repeat(2,1fr);}.service-card-grid,.columns-3{grid-template-columns:repeat(2,1fr);}.app-banner{grid-template-columns:1fr;}.app-banner img{max-height:360px;}.footer-grid{grid-template-columns:1fr 1fr;}.reminder-box{grid-template-columns:1fr;}
}
@media (max-width:760px){
  .container{width:min(100% - 28px,1180px);} .desktop-header{display:none;} .mobile-header{display:grid;} .site-header{box-shadow:0 6px 18px rgba(89,126,247,.12);} .brand-logo{width:128px;}
  .hero{padding:34px 0 28px;} .hero-grid{gap:24px;text-align:center;} .hero h1,.page-hero h1{font-size:36px;} .hero p,.page-hero p{font-size:15px;margin-left:auto;margin-right:auto;} .hero-actions{justify-content:center;} .service-tags{justify-content:center;} .hero-visual{padding:14px;border-radius:24px;} .hero-visual figure{min-height:0;padding:10px;} .hero-visual img{max-height:310px;} .hero-info{grid-template-columns:1fr;}
  .event-strip-wrap{padding:14px 0;} .section{padding:48px 0;} .section-head{display:block;} .focus-grid,.dual-grid,.faq-grid{grid-template-columns:1fr;} .focus-card img{height:210px;} .panel img{height:220px;} .matrix-grid{grid-template-columns:1fr;} .matrix-card.wide,.matrix-card.tall{grid-column:auto;grid-row:auto;} .matrix-card.tall img,.matrix-card img{height:210px;} .app-banner{padding:22px;border-radius:26px;} .feature-grid,.service-card-grid,.columns-3{grid-template-columns:1fr;} .reminder-box{padding:24px;border-radius:24px;} .reminder-box h2{font-size:28px;} .page-hero{padding:42px 0 38px;text-align:center;} .page-visual{max-width:520px;margin:auto;} .prose{padding:22px;border-radius:22px;} .footer-grid{grid-template-columns:1fr;gap:22px;} .footer-bottom-inner{display:grid;text-align:center;} .side-box{padding:16px;}
}
@media (max-width:380px){.mobile-header{grid-template-columns:54px 1fr 96px;padding:0 8px;}.mobile-register{font-size:12px;padding:0 10px;}.mobile-brand .brand-logo{width:116px;}.menu-toggle{width:40px;height:40px;}.hero h1,.page-hero h1{font-size:31px;}}