* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: #F6F8FB; color: #1F2937; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif; line-height: 1.75; overflow-x: hidden; }
a { color: #1E4FFF; text-decoration: none; }
a:hover { color: #00A8FF; }
img { max-width: 100%; height: auto; display: block; }
.site-header { position: sticky; top: 0; width: 100%; z-index: 9999; background: rgba(12,18,32,0.92); backdrop-filter: blur(12px); box-shadow: 0 8px 26px rgba(15,27,61,0.16); }
.header-inner { max-width: 1280px; margin: 0 auto; min-height: 72px; padding: 0 22px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.site-logo, .footer-logo { display: inline-flex; align-items: center; gap: 10px; color: #FFFFFF; font-weight: 800; letter-spacing: .02em; white-space: nowrap; }
.site-logo img { max-height: 44px; width: auto; }
.footer-logo img { max-height: 40px; width: auto; }
.nav-core { display: flex; align-items: center; gap: 10px; }
.nav-core a { color: #EAF0FF; border-radius: 999px; padding: 8px 12px; font-size: 15px; white-space: nowrap; }
.nav-core a:hover, .nav-core a.active { color: #FFFFFF; background: rgba(0,168,255,0.16); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.menu-toggle { border: 0; cursor: pointer; color: #EAF0FF; background: rgba(255,255,255,0.10); border-radius: 999px; padding: 10px 14px; font-weight: 700; }
.mobile-menu { display: none; }
.main-btn, .ghost-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 22px; border-radius: 999px; font-weight: 800; }
.main-btn { background: linear-gradient(135deg, #1E4FFF 0%, #00A8FF 55%, #F5B84B 100%); color: #FFFFFF; box-shadow: 0 14px 32px rgba(30,79,255,0.22); }
.main-btn:hover { color: #FFFFFF; transform: translateY(-1px); }
.main-btn.small { min-height: 40px; padding: 0 18px; }
.ghost-btn { color: #1E4FFF; background: #EAF2FF; border: 1px solid rgba(30,79,255,0.14); }
.drawer-mask { position: fixed; inset: 0; background: rgba(11,16,32,.52); opacity: 0; pointer-events: none; transition: .22s ease; z-index: 10000; }
.drawer { position: fixed; top: 0; right: 0; width: min(390px, 88vw); height: 100vh; background: #FFFFFF; transform: translateX(105%); transition: .26s ease; z-index: 10001; box-shadow: -26px 0 60px rgba(15,27,61,.18); padding: 22px; overflow-y: auto; }
.drawer-open .drawer-mask { opacity: 1; pointer-events: auto; }
.drawer-open .drawer { transform: translateX(0); }
.drawer-open { overflow-x: hidden; }
.drawer-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.drawer-head strong { color: #111827; font-size: 22px; }
.drawer-head button { border: 0; background: #F0F6FF; color: #0F1B3D; border-radius: 50%; width: 38px; height: 38px; font-size: 24px; cursor: pointer; }
.drawer-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.drawer-nav a { padding: 12px 14px; border-radius: 16px; background: #F0F6FF; color: #0F1B3D; font-weight: 700; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.hero { position: relative; overflow: hidden; padding: 82px 0 56px; background: radial-gradient(circle at 12% 12%, rgba(245,184,75,.28), transparent 25%), radial-gradient(circle at 82% 20%, rgba(0,168,255,.23), transparent 28%), linear-gradient(135deg, #F0F6FF 0%, #FFF4D8 48%, #EAF2FF 100%); }
.hero:before, .hero:after { content:""; position: absolute; border-radius: 999px; filter: blur(1px); opacity: .7; }
.hero:before { width: 170px; height: 170px; right: 8%; bottom: 12%; background: rgba(30,79,255,.12); }
.hero:after { width: 120px; height: 120px; left: 9%; bottom: 8%; background: rgba(245,184,75,.18); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.04fr .96fr; gap: 46px; align-items: center; }
.kicker, .section-kicker, .tag, .badge { color: #F5B84B; font-weight: 900; letter-spacing: .08em; font-size: 14px; }
h1, h2, h3, .section-title { color: #111827; line-height: 1.22; margin: 0; }
h1 { font-size: clamp(42px, 7vw, 76px); letter-spacing: -.04em; }
h2 { font-size: clamp(28px, 4vw, 44px); margin-bottom: 14px; }
h3 { font-size: 22px; margin-bottom: 10px; }
p { margin: 0 0 16px; }
.lead { color: #1F2937; font-size: 18px; margin: 18px 0 26px; }
.subtle { color: #5B6472; }
.hero-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin: 26px 0; }
.hero-tags { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-tags span, .pill { display: inline-flex; padding: 8px 14px; border-radius: 999px; color: #0F1B3D; background: rgba(255,255,255,.72); border: 1px solid rgba(30,79,255,.12); font-weight: 700; }
.hero-visual { position: relative; }
.hero-visual img { width: 100%; border-radius: 32px; box-shadow: 0 30px 70px rgba(15,27,61,.18); object-fit: contain; background: rgba(255,255,255,.5); }
.float-card { position: absolute; left: -20px; bottom: 28px; width: min(260px, 58%); background: rgba(255,255,255,.92); border: 1px solid rgba(30,79,255,.14); border-radius: 22px; padding: 16px; box-shadow: 0 18px 42px rgba(15,27,61,0.12); }
.float-card strong { display: block; color: #111827; }
.section { padding: 64px 0; }
.section.alt { background: #FFFFFF; }
.section-head { max-width: 820px; margin-bottom: 30px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.card, .zone-card, .info-card, .review-card, .faq-card, .capsule { background: #FFFFFF; border: 1px solid rgba(30,79,255,0.14); box-shadow: 0 18px 42px rgba(15,27,61,0.12); border-radius: 22px; }
.card, .info-card, .review-card, .faq-card, .capsule { padding: 24px; }
.card.dark { background: #111827; color: #EAF0FF; }
.card.dark h2, .card.dark h3 { color: #FFFFFF; }
.card.dark p { color: #D8E0F2; }
.capsule { display: flex; flex-direction: column; gap: 8px; min-height: 150px; box-shadow: none; }
.capsule strong { color: #0F1B3D; }
.text-link { color: #1E4FFF; font-weight: 800; margin-top: auto; }
.media-row { display: grid; grid-template-columns: .95fr 1.05fr; gap: 28px; align-items: center; }
.media-row.reverse { grid-template-columns: 1.05fr .95fr; }
.content-img, .zone-card img, .app-section img, .hero-visual img { max-width: 100%; height: auto; object-fit: contain; }
.content-img { border-radius: 28px; background: #FFFFFF; box-shadow: 0 18px 42px rgba(15,27,61,0.12); }
.zone-card { overflow: hidden; }
.zone-card img { width: 100%; padding: 0; background: #F0F6FF; }
.zone-card .zone-body { padding: 24px; }
.point-list { display: grid; gap: 10px; margin: 18px 0 0; padding: 0; list-style: none; }
.point-list li { padding-left: 24px; position: relative; color: #5B6472; }
.point-list li:before { content:""; width: 9px; height: 9px; border-radius: 50%; background: #00A8FF; position: absolute; left: 0; top: .72em; box-shadow: 0 0 0 5px rgba(0,168,255,.12); }
.notice { background: linear-gradient(135deg, #0F1B3D, #111827); color: #EAF0FF; border-radius: 28px; padding: 32px; display: grid; grid-template-columns: 1fr .85fr; gap: 28px; align-items: center; box-shadow: 0 18px 42px rgba(15,27,61,0.12); }
.notice h2 { color: #FFFFFF; }
.notice p { color: #D8E0F2; }
.notice img { border-radius: 24px; background: rgba(255,255,255,.08); }
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.review-card p { color: #1F2937; }
.review-card strong { color: #0F1B3D; }
.faq-list { display: grid; gap: 14px; }
.faq-card h3 { font-size: 19px; }
.inner-hero { padding: 62px 0 42px; background: radial-gradient(circle at 18% 5%, rgba(245,184,75,.24), transparent 24%), linear-gradient(135deg, #F0F6FF, #FFFFFF 55%, #FFF4D8); }
.inner-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 34px; align-items: center; }
.inner-grid img { border-radius: 30px; box-shadow: 0 18px 42px rgba(15,27,61,0.12); background: #FFFFFF; }
.article { background: #FFFFFF; border-radius: 28px; padding: 34px; border: 1px solid rgba(30,79,255,0.14); box-shadow: 0 18px 42px rgba(15,27,61,0.12); }
.article p { color: #1F2937; }
.article h2 { margin-top: 20px; }
.split-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin: 20px 0; }
.split-list div { background: #F0F6FF; border-radius: 18px; padding: 18px; }
.cta-band { margin-top: 28px; background: linear-gradient(135deg, #EAF2FF, #FFF4D8); border-radius: 24px; padding: 26px; display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
.site-footer { background: #0B1020; color: #EAF0FF; padding: 54px 0 24px; }
.footer-inner { width: min(1180px, calc(100% - 40px)); margin: 0 auto; display: grid; grid-template-columns: 1.1fr 1.4fr; gap: 40px; }
.footer-brand p { color: #C8D2EA; margin-top: 16px; }
.footer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.footer-grid h3 { color: #FFFFFF; font-size: 18px; }
.footer-grid a { display: block; color: #C8D2EA; margin: 8px 0; }
.footer-note { width: min(1180px, calc(100% - 40px)); margin: 30px auto 0; padding-top: 18px; border-top: 1px solid rgba(234,240,255,.12); color: #9AA3B2; font-size: 14px; }
.bottom-tabs { display: none; }
@media (max-width: 1060px) { .nav-core { display: none; } .desktop-menu { display: inline-flex; } .hero-grid, .media-row, .media-row.reverse, .inner-grid, .notice { grid-template-columns: 1fr; } .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3, .reviews { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 720px) { body { padding-bottom: 68px; } .header-inner { min-height: 64px; padding: 0 14px; gap: 10px; } .mobile-menu { display: inline-flex; } .site-logo span { display: inline; font-size: 16px; } .site-logo img { max-height: 34px; } .desktop-menu { display: none; } .main-btn.small { min-height: 36px; padding: 0 12px; font-size: 13px; } .hero { padding: 48px 0 38px; } .container { width: min(100% - 28px, 1180px); } .grid-4, .grid-3, .grid-2, .reviews, .split-list, .footer-inner, .footer-grid { grid-template-columns: 1fr; } .section { padding: 44px 0; } .article, .card, .info-card, .review-card, .faq-card, .zone-card .zone-body { padding: 20px; } .float-card { position: relative; left: auto; bottom: auto; margin-top: 14px; width: 100%; } .drawer { left: 0; right: auto; transform: translateX(-105%); } .drawer-open .drawer { transform: translateX(0); } .drawer-nav { grid-template-columns: 1fr; } .bottom-tabs { position: fixed; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: repeat(4, 1fr); background: rgba(12,18,32,.96); z-index: 9998; border-top: 1px solid rgba(234,240,255,.12); } .bottom-tabs a { color: #EAF0FF; text-align: center; padding: 10px 0 12px; font-size: 13px; } .cta-band { align-items: flex-start; } }