*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F5F7FF;color:#1F2740;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}body.menu-open{overflow:hidden}a{color:#5B6CFF;text-decoration:none}a:hover{text-decoration:none}img{display:block;max-width:100%;height:auto}.site-header{position:sticky;top:0;width:100%;z-index:9999;background:rgba(12,18,40,.94);backdrop-filter:blur(12px);box-shadow:0 8px 26px rgba(25,43,91,.16)}.header-inner{max-width:1280px;margin:0 auto;min-height:72px;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:20px}.site-logo{display:flex;align-items:center;gap:10px;color:#fff;flex:0 0 auto}.site-logo img{width:42px;max-height:44px;object-fit:contain}.site-logo strong{font-size:19px;letter-spacing:.04em}.nav-core{display:flex;align-items:center;gap:8px}.nav-core a{color:#EEF2FF;border-radius:999px;padding:8px 12px;white-space:nowrap}.nav-core a:hover,.nav-core a.active{color:#fff;background:rgba(0,212,255,.16)}.header-actions{display:flex;align-items:center;gap:10px}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#5B6CFF 0%,#7A5CFF 48%,#00D4FF 100%);color:#fff;border-radius:999px;padding:12px 22px;font-weight:700;box-shadow:0 14px 32px rgba(91,108,255,.22);transition:.2s transform,.2s box-shadow}.main-btn:hover{transform:translateY(-1px);box-shadow:0 16px 36px rgba(91,108,255,.3)}.main-btn.compact{padding:9px 17px;font-size:14px}.menu-toggle{width:42px;height:42px;border:1px solid rgba(255,255,255,.18);border-radius:14px;background:rgba(255,255,255,.06);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer}.menu-toggle span{width:18px;height:2px;background:#fff;border-radius:2px}.mobile-menu-toggle{display:none}.drawer-mask{position:fixed;inset:0;z-index:10000;background:rgba(7,10,24,.55);opacity:0;transition:.22s opacity}.drawer-mask.show{opacity:1}.site-drawer{position:fixed;z-index:10001;top:0;right:0;width:min(390px,90vw);height:100vh;background:#fff;box-shadow:-20px 0 60px rgba(11,16,36,.2);transform:translateX(105%);transition:.25s transform;padding:24px;overflow-y:auto}.site-drawer.open{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid rgba(91,108,255,.12)}.drawer-head strong{font-size:20px;color:#131A35}.drawer-close{border:0;background:#EFF8FF;color:#16213E;width:40px;height:40px;border-radius:50%;font-size:28px;cursor:pointer}.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:20px 0}.drawer-nav a{background:#F5F7FF;border:1px solid rgba(91,108,255,.12);border-radius:14px;padding:10px 12px;color:#1F2740}.drawer-note{background:#FFF4D6;border-radius:16px;padding:14px;color:#66708A;font-size:14px}.wrap{width:min(1200px,calc(100% - 40px));margin:0 auto}.hero{padding:72px 0 54px;background:radial-gradient(circle at 80% 20%,rgba(0,212,255,.18),transparent 26%),radial-gradient(circle at 10% 10%,rgba(122,92,255,.2),transparent 32%),linear-gradient(135deg,#F7F4FF 0%,#EAF7FF 54%,#FFF5FA 100%)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:#7A5CFF;font-weight:800;letter-spacing:.08em;font-size:13px}.hero h1{margin:12px 0 12px;color:#131A35;font-size:clamp(44px,6vw,76px);line-height:1.08}.hero h2{margin:0 0 18px;color:#16213E;font-size:clamp(22px,3vw,34px);font-weight:700}.hero p{font-size:17px;color:#66708A;max-width:720px}.hero-actions{display:flex;gap:14px;align-items:center;margin:26px 0}.text-btn{font-weight:700}.hero-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.hero-points span,.pill{display:inline-flex;border-radius:999px;background:#fff;border:1px solid rgba(91,108,255,.16);padding:8px 13px;color:#36405F;box-shadow:0 10px 22px rgba(25,43,91,.07)}.hero-visual{position:relative}.hero-visual:before{content:"";position:absolute;inset:8% 6%;border-radius:36px;background:linear-gradient(135deg,rgba(91,108,255,.18),rgba(0,212,255,.14));filter:blur(26px)}.hero-visual img{position:relative;width:100%;max-height:560px;object-fit:contain}.section{padding:70px 0}.section.soft{background:#EEF7FF}.section.dark{background:#11182F;color:#EEF2FF}.section.dark h2,.section.dark h3{color:#fff}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:28px}.section-title{margin:8px 0 0;color:#131A35;font-size:clamp(28px,4vw,42px);line-height:1.2}.section-lead{max-width:760px;color:#66708A}.cards-4,.cards-3,.cards-2{display:grid;gap:20px}.cards-4{grid-template-columns:repeat(4,1fr)}.cards-3{grid-template-columns:repeat(3,1fr)}.cards-2{grid-template-columns:repeat(2,1fr)}.card,.zone-card,.info-card,.review-card{background:#fff;border:1px solid rgba(91,108,255,.18);box-shadow:0 20px 46px rgba(25,43,91,.14);border-radius:22px}.card,.info-card,.review-card{padding:24px}.card h3,.info-card h3,.review-card h3{margin-top:0;color:#131A35}.card p,.info-card p,.review-card p{color:#66708A}.zone-card{overflow:hidden}.zone-card img{width:100%;height:250px;object-fit:contain;background:linear-gradient(180deg,#F5F7FF,#fff);padding:14px}.zone-card .content{padding:24px}.zone-card .content h3{font-size:24px;margin:0 0 8px;color:#131A35}.zone-card .content p{color:#66708A}.feature-strip{margin-top:-22px;position:relative;z-index:2}.feature-strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.feature-mini{background:#fff;border:1px solid rgba(91,108,255,.16);box-shadow:0 18px 34px rgba(25,43,91,.1);border-radius:20px;padding:18px}.feature-mini strong{display:block;color:#131A35}.feature-mini p{margin:6px 0 0;font-size:14px;color:#66708A}.channel-pills{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.channel-pill{background:#fff;border:1px solid rgba(91,108,255,.16);border-radius:18px;padding:16px}.channel-pill strong{display:block;color:#131A35}.channel-pill span{display:block;color:#66708A;font-size:14px;margin:5px 0}.media-split{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}.media-split.reverse .media-img{order:2}.media-img img{width:100%;max-height:520px;object-fit:contain}.bullet-list{display:grid;gap:10px;padding:0;margin:18px 0;list-style:none}.bullet-list li{background:#F5F7FF;border-left:4px solid #5B6CFF;border-radius:12px;padding:10px 13px}.dark .bullet-list li{background:rgba(255,255,255,.06);border-color:#00D4FF}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card .who{font-weight:800;color:#5B6CFF}.faq-list{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid rgba(91,108,255,.16);border-radius:18px;padding:20px}.faq-item h3{margin:0 0 8px;font-size:18px}.faq-item p{margin:0;color:#66708A}.notice{background:linear-gradient(135deg,#16213E,#11182F);color:#EEF2FF;border-radius:28px;padding:34px}.notice h2{color:#fff;margin-top:0}.notice p{color:#CBD4EC}.page-hero{padding:62px 0;background:radial-gradient(circle at 80% 20%,rgba(0,212,255,.16),transparent 26%),linear-gradient(135deg,#F7F4FF,#EAF7FF)}.page-hero-grid{display:grid;grid-template-columns:1fr .7fr;gap:40px;align-items:center}.page-hero h1{margin:12px 0;color:#131A35;font-size:clamp(36px,5vw,58px);line-height:1.15}.page-hero p{font-size:17px;color:#66708A}.page-hero img{width:100%;max-height:360px;object-fit:contain}.content-prose{font-size:16px;color:#3D4763}.content-prose p{margin:0 0 18px}.steps{counter-reset:step;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step{background:#fff;border:1px solid rgba(91,108,255,.16);border-radius:20px;padding:22px}.step:before{counter-increment:step;content:counter(step);display:inline-flex;width:34px;height:34px;border-radius:50%;align-items:center;justify-content:center;background:#EAF7FF;color:#5B6CFF;font-weight:800}.step h3{margin:10px 0 5px}.tag-row{display:flex;flex-wrap:wrap;gap:10px}.tag{color:#7A5CFF;background:#F2EEFF;border-radius:999px;padding:7px 12px;font-weight:700}.cta-band{background:linear-gradient(135deg,#5B6CFF,#7A5CFF 48%,#00D4FF);border-radius:28px;padding:34px;color:white;display:flex;align-items:center;justify-content:space-between;gap:24px}.cta-band h2{margin:0;color:#fff}.cta-band p{margin:6px 0 0;color:#F2F5FF}.cta-band .main-btn{background:#fff;color:#5B6CFF;box-shadow:none;white-space:nowrap}footer{background:#0B1024;color:#EEF2FF;padding:54px 0 90px}.footer-inner{width:min(1200px,calc(100% - 40px));margin:0 auto}.footer-brand{display:flex;align-items:center;gap:14px}.footer-brand img{width:50px;max-height:50px;object-fit:contain}.footer-brand strong{font-size:22px}.footer-brand p{margin:0;color:#AEB8D2}.footer-links{display:flex;flex-wrap:wrap;gap:16px;margin:26px 0}.footer-links a{color:#EEF2FF}.footer-note{max-width:920px;color:#AEB8D2}.copyright{color:#74809C;font-size:14px}.mobile-bottom{display:none}
@media(max-width:1000px){.nav-core{display:none}.mobile-menu-toggle{display:flex;order:0}.site-logo{order:1}.header-actions{order:2}.desktop-menu-toggle{display:none}.header-inner{display:grid;grid-template-columns:auto 1fr auto}.site-logo{justify-self:center}.hero-grid,.page-hero-grid,.media-split{grid-template-columns:1fr}.media-split.reverse .media-img{order:0}.cards-4{grid-template-columns:repeat(2,1fr)}.cards-3{grid-template-columns:1fr 1fr}.channel-pills{grid-template-columns:repeat(2,1fr)}.feature-strip .wrap{grid-template-columns:repeat(2,1fr)}.reviews{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr}.hero-visual img{max-height:460px}.page-hero img{max-height:300px}}
@media(max-width:640px){.header-inner{padding:0 12px;min-height:64px;gap:8px}.site-logo strong{display:none}.site-logo img{width:38px}.main-btn.compact{padding:8px 13px;font-size:13px}.menu-toggle{width:38px;height:38px}.wrap{width:min(100% - 28px,1200px)}.hero,.page-hero{padding:42px 0}.hero h1{font-size:46px}.section{padding:52px 0}.cards-4,.cards-3,.cards-2,.reviews{grid-template-columns:1fr}.feature-strip{margin-top:0;padding-top:16px}.feature-strip .wrap{grid-template-columns:1fr 1fr}.channel-pills{grid-template-columns:1fr}.zone-card img{height:auto;max-height:320px}.section-head{display:block}.cta-band{display:block;padding:26px}.cta-band .main-btn{margin-top:18px}.drawer-nav{grid-template-columns:1fr}.mobile-bottom{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;z-index:9998;bottom:0;left:0;right:0;background:rgba(11,16,36,.96);backdrop-filter:blur(12px);border-top:1px solid rgba(255,255,255,.08);padding:8px max(10px,env(safe-area-inset-right)) calc(8px + env(safe-area-inset-bottom)) max(10px,env(safe-area-inset-left))}.mobile-bottom a{color:#EEF2FF;text-align:center;padding:8px 4px;font-size:13px}footer{padding-bottom:120px}.hero-actions{align-items:flex-start;flex-direction:column}.hero-points{gap:8px}.notice{padding:26px}.page-hero-grid{gap:22px}}