:root{--bg:#F5F7FF;--nav:rgba(12,18,40,.94);--title:#131A35;--brand:#5B6CFF;--deep:#16213E;--cyan:#00D4FF;--gold:#FFC857;--red:#D94F70;--text:#1F2740;--muted:#66708A;--soft:#9AA4BA;--card:#fff;--dark:#11182F;--border:rgba(91,108,255,.18);--shadow:0 20px 46px rgba(25,43,91,.14);--grad:linear-gradient(135deg,#5B6CFF 0%,#7A5CFF 48%,#00D4FF 100%)}
*{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","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}body.drawer-open{overflow:hidden}a{color:inherit}img{display:block;max-width:100%;height:auto}.site-header{position:sticky;top:0;width:100%;z-index:9999;background:var(--nav);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:22px}.site-logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;white-space:nowrap}.site-logo img{width:42px;height:42px;object-fit:contain}.site-logo strong{font-size:20px;letter-spacing:.04em}.nav-core{display:flex;align-items:center;gap:8px;margin-left:auto}.nav-core a{color:#EEF2FF;text-decoration:none;border-radius:999px;padding:8px 13px;font-size:15px;transition:.2s}.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;min-height:48px;padding:0 24px;text-decoration:none;background:var(--grad);color:#fff;border-radius:999px;box-shadow:0 14px 32px rgba(91,108,255,.22);font-weight:700;transition:transform .2s,box-shadow .2s}.main-btn:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(91,108,255,.3)}.main-btn.compact{min-height:42px;padding:0 20px;font-size:14px}.menu-btn{width:44px;height:44px;border:1px solid rgba(255,255,255,.2);border-radius:14px;background:rgba(255,255,255,.08);display:grid;place-content:center;gap:5px;cursor:pointer}.menu-btn span{display:block;width:20px;height:2px;background:#fff;border-radius:2px}.mobile-menu-btn{display:none}.site-drawer{position:fixed;z-index:10001;top:0;right:0;width:min(390px,90vw);height:100dvh;background:#fff;box-shadow:-24px 0 60px rgba(10,18,44,.24);transform:translateX(104%);transition:transform .28s ease;padding:24px;overflow-y:auto}.site-drawer.open{transform:none}.drawer-overlay{position:fixed;z-index:10000;inset:0;background:rgba(7,11,28,.55);backdrop-filter:blur(3px);opacity:0;transition:.2s}.drawer-overlay.show{opacity:1}.drawer-head{display:flex;align-items:center;justify-content:space-between}.drawer-brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:20px;font-weight:800;color:var(--title)}.drawer-brand img{width:42px;height:42px;object-fit:contain}.drawer-close{border:0;background:#EEF1FF;color:var(--title);width:42px;height:42px;border-radius:50%;font-size:28px;cursor:pointer}.drawer-intro{color:var(--muted);font-size:14px;margin:18px 0}.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px}.drawer-nav a{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;background:#F7F8FF;border:1px solid var(--border);border-radius:14px;text-decoration:none;color:var(--title)}main{min-height:70vh}.container{width:min(1180px,calc(100% - 40px));margin:0 auto}.hero{padding:80px 0 54px;background:radial-gradient(circle at 80% 18%,rgba(0,212,255,.22),transparent 24%),radial-gradient(circle at 20% 8%,rgba(122,92,255,.22),transparent 30%),linear-gradient(145deg,#F7F4FF,#EAF7FF 55%,#FFF1FA)}.hero-grid{display:grid;grid-template-columns:1.03fr .97fr;gap:58px;align-items:center}.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;font-weight:800;color:var(--brand);font-size:14px;letter-spacing:.08em;text-transform:uppercase}.eyebrow:before,.section-kicker:before{content:"";width:28px;height:3px;background:var(--grad);border-radius:4px}.hero h1{font-size:clamp(52px,8vw,88px);line-height:1.05;margin:18px 0 8px;color:var(--title)}.hero h2{font-size:clamp(24px,3vw,38px);line-height:1.3;margin:0 0 20px;color:var(--deep)}.hero p{font-size:17px;color:var(--muted);max-width:690px}.hero-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin:28px 0}.text-link{color:var(--brand);font-weight:700;text-decoration:none}.text-link:hover{text-decoration:underline}.hero-points{display:flex;gap:12px;flex-wrap:wrap}.hero-points span{background:rgba(255,255,255,.82);border:1px solid var(--border);padding:8px 14px;border-radius:999px;color:var(--deep);font-size:14px}.hero-visual{position:relative}.hero-visual:before{content:"";position:absolute;inset:10% -5% -6% 8%;background:var(--grad);filter:blur(52px);opacity:.22;border-radius:50%}.hero-visual img{position:relative;width:100%;max-height:580px;object-fit:contain;border-radius:32px;filter:drop-shadow(0 28px 42px rgba(25,43,91,.2))}.section{padding:74px 0}.section.alt{background:#fff}.section.dark{background:var(--dark);color:#EEF2FF}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:30px}.section-head h2,.page-hero h1{margin:8px 0;color:var(--title);font-size:clamp(30px,4vw,48px);line-height:1.2}.section-head p{max-width:700px;color:var(--muted);margin:0}.section.dark .section-head h2,.section.dark h2,.section.dark h3{color:#fff}.section.dark .section-head p,.section.dark p{color:#C8D0E8}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.card,.zone-card,.info-card,.review-card{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:22px}.info-card{padding:26px}.info-card h3,.card h3,.zone-card h3{margin:0 0 8px;color:var(--title)}.info-card p,.card p,.zone-card p{color:var(--muted);margin:0}.highlight-strip{margin-top:-24px;position:relative;z-index:3}.highlight-strip .grid-4{background:#fff;border:1px solid var(--border);border-radius:24px;padding:18px;box-shadow:var(--shadow)}.highlight-item{padding:12px 16px;border-right:1px solid var(--border)}.highlight-item:last-child{border-right:0}.highlight-item strong{display:block;color:var(--title);font-size:17px}.highlight-item span{display:block;color:var(--muted);font-size:14px;margin-top:4px}.capsules{display:flex;flex-wrap:wrap;gap:12px}.capsule{flex:1 1 190px;min-width:180px;padding:18px;border-radius:20px;background:#fff;border:1px solid var(--border);text-decoration:none;transition:.2s}.capsule:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.capsule strong{display:block;color:var(--title)}.capsule span{display:block;color:var(--muted);font-size:13px;margin-top:5px}.media-card{overflow:hidden}.media-card img,.zone-card img{width:100%;aspect-ratio:16/10;object-fit:contain;background:linear-gradient(145deg,#F2F5FF,#E9F9FF)}.media-card .content,.zone-card .content{padding:26px}.media-card h3{margin:0 0 10px;color:var(--title)}.feature-split{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}.feature-split.reverse .feature-media{order:2}.feature-media img{width:100%;max-height:490px;object-fit:contain;border-radius:28px;box-shadow:var(--shadow);background:#fff}.feature-copy h2{font-size:clamp(30px,4vw,44px);line-height:1.25;margin:10px 0;color:var(--title)}.feature-copy p{color:var(--muted)}.service-points{display:grid;gap:12px;margin:22px 0}.service-point{padding:14px 16px;background:#fff;border:1px solid var(--border);border-radius:16px}.service-point strong{color:var(--title)}.service-point span{display:block;color:var(--muted);font-size:14px}.notice{padding:24px;border-radius:20px;background:linear-gradient(145deg,#EFF8FF,#FFF4D6);border:1px solid var(--border)}.notice strong{color:var(--title)}.reviews{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.review-card{padding:24px}.review-card p{margin:0;color:var(--text)}.review-card span{display:block;color:var(--soft);font-size:14px;margin-top:14px}.faq-list{display:grid;gap:14px}.faq-item{background:#fff;border:1px solid var(--border);border-radius:18px;padding:0 22px}.faq-item summary{cursor:pointer;list-style:none;font-weight:800;color:var(--title);padding:20px 0}.faq-item summary::-webkit-details-marker{display:none}.faq-item p{color:var(--muted);margin:0;padding:0 0 20px}.page-hero{padding:70px 0 52px;background:radial-gradient(circle at 85% 16%,rgba(0,212,255,.18),transparent 23%),linear-gradient(145deg,#F4F1FF,#EAF7FF)}.page-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:42px}.page-hero p{color:var(--muted);font-size:17px}.page-hero img{width:100%;max-height:390px;object-fit:contain;border-radius:28px;filter:drop-shadow(0 22px 36px rgba(25,43,91,.16))}.prose{max-width:860px}.prose h2{color:var(--title);margin-top:38px}.prose p{color:var(--text);margin:15px 0}.prose ul{padding-left:1.2em}.prose li{margin:8px 0;color:var(--muted)}.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:34px;align-items:start}.sidebar{position:sticky;top:96px;display:grid;gap:18px}.side-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:22px}.side-card h3{margin-top:0;color:var(--title)}.side-card a{display:block;color:var(--brand);text-decoration:none;margin:9px 0}.side-card p{color:var(--muted);font-size:14px}.table-list{display:grid;gap:12px}.table-row{display:grid;grid-template-columns:180px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--border)}.table-row strong{color:var(--title)}.table-row span{color:var(--muted)}.site-footer{background:#0B1024;color:#EEF2FF;padding:58px 0 20px}.footer-inner{width:min(1180px,calc(100% - 40px));margin:0 auto;display:grid;grid-template-columns:2fr repeat(3,1fr);gap:40px}.footer-brand p{color:#B7C0D8;max-width:460px}.footer-links h3{margin-top:0;color:#fff}.footer-links a{display:block;color:#C8D0E8;text-decoration:none;margin:8px 0}.footer-links a:hover{color:#fff}.footer-bottom{width:min(1180px,calc(100% - 40px));margin:34px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:20px;color:#98A3C0;font-size:14px}.mobile-bottom-nav{display:none}.badge{display:inline-flex;padding:5px 10px;border-radius:999px;background:#FFF4D6;color:#9B6B00;font-size:12px;font-weight:800}.cta-band{background:var(--grad);border-radius:28px;padding:38px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:28px}.cta-band h2{margin:0;color:#fff}.cta-band p{margin:6px 0 0;color:rgba(255,255,255,.86)}.cta-band .main-btn{background:#fff;color:var(--brand);box-shadow:none}.small-links{display:flex;flex-wrap:wrap;gap:12px}.small-links a{color:var(--brand);text-decoration:none}.small-links a:after{content:" →"}@media(max-width:960px){.nav-core{display:none}.mobile-menu-btn{display:grid;order:-1}.desktop-menu-btn{display:none}.header-inner{padding:0 16px}.site-logo strong{display:none}.hero-grid,.page-hero-grid,.feature-split,.content-layout{grid-template-columns:1fr}.feature-split.reverse .feature-media{order:0}.grid-4,.grid-3,.reviews{grid-template-columns:repeat(2,minmax(0,1fr))}.sidebar{position:static}.footer-inner{grid-template-columns:1.5fr 1fr 1fr}.footer-links:last-child{grid-column:2/4}.hero{padding-top:54px}.page-hero{padding-top:46px}}@media(max-width:640px){body{padding-bottom:66px}.header-inner{min-height:62px}.site-logo img{width:38px;height:38px}.main-btn.compact{min-height:38px;padding:0 14px;font-size:13px}.menu-btn{width:40px;height:40px}.desktop-menu-btn{display:none}.container{width:min(100% - 28px,1180px)}.hero{padding:42px 0 40px}.hero-grid{gap:30px}.hero h1{font-size:52px}.hero h2{font-size:25px}.hero p{font-size:15px}.hero-actions{gap:12px}.section{padding:54px 0}.section-head{display:block}.grid-2,.grid-3,.grid-4,.reviews{grid-template-columns:1fr}.highlight-strip{margin-top:0;padding-top:14px}.highlight-strip .grid-4{padding:10px}.highlight-item{border-right:0;border-bottom:1px solid var(--border)}.highlight-item:last-child{border-bottom:0}.capsule{min-width:100%}.page-hero-grid{gap:26px}.page-hero img{max-height:300px}.drawer-nav{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr}.footer-links:last-child{grid-column:auto}.footer-bottom{display:block}.footer-bottom span{display:block;margin:4px 0}.mobile-bottom-nav{position:fixed;z-index:9998;left:12px;right:12px;bottom:10px;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(11,16,36,.95);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:8px;box-shadow:0 12px 32px rgba(11,16,36,.32)}.mobile-bottom-nav a{text-align:center;color:#EEF2FF;text-decoration:none;padding:6px 0;font-size:13px}.cta-band{display:block;padding:28px}.cta-band .main-btn{margin-top:18px}.table-row{grid-template-columns:1fr;gap:4px}}