*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#101115;color:#EDEFF5;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.75}a{color:#F8C84A;text-decoration:none}img{max-width:100%;height:auto;display:block}.site-header{position:sticky;top:0;z-index:9999;background:#101115;backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(0,0,0,.28)}.desktop-nav-wrap{max-width:1240px;margin:auto;display:flex;align-items:center;gap:22px;height:82px;padding:0 20px}.brand-logo img{width:142px;max-height:52px;object-fit:contain}.nav{display:flex;align-items:center;gap:4px;flex:1;justify-content:center}.nav a{color:#F8C84A;padding:12px 11px;border-radius:12px;font-weight:700;font-size:15px;white-space:nowrap}.nav a.active,.nav a:hover{background:linear-gradient(180deg,rgba(248,200,74,.12),rgba(248,200,74,.02));box-shadow:inset 0 -2px 0 #F8C84A,0 10px 22px rgba(248,200,74,.16)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#FFE45A 0%,#F8B832 45%,#F3941F 100%);color:#101115!important;border-radius:999px;box-shadow:0 10px 24px rgba(248,184,50,.28);font-weight:800;padding:10px 24px;border:0;transition:.2s ease}.main-btn:hover{background:linear-gradient(180deg,#FFE96B 0%,#F6A625 100%);transform:translateY(-1px)}.top-btn{min-width:86px}.mobile-topbar{display:none;height:68px;padding:0 14px;align-items:center;justify-content:space-between;background:#101115}.mobile-logo{position:absolute;left:50%;transform:translateX(-50%)}.mobile-logo img{width:124px;max-height:46px;object-fit:contain}.menu-toggle{width:42px;height:42px;border:1px solid rgba(248,200,74,.24);background:#15161A;border-radius:12px;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0 10px}.menu-toggle span{height:2px;background:#F8C84A;border-radius:4px}.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.62);z-index:10000;opacity:0;visibility:hidden;transition:.25s}.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:84vw;max-width:320px;background:#15161A;z-index:10001;transform:translateX(-105%);transition:.28s ease;box-shadow:16px 0 36px rgba(0,0,0,.42);overflow-y:auto}.drawer-open{overflow:hidden}.drawer-open .drawer-mask{opacity:1;visibility:visible}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-head{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid rgba(248,200,74,.16)}.drawer-head img{width:130px;object-fit:contain}.drawer-close{background:#202127;color:#F8C84A;border:1px solid rgba(248,200,74,.22);border-radius:10px;font-size:30px;line-height:1;width:42px;height:42px}.drawer-nav{display:grid;padding:16px}.drawer-nav a{padding:13px 14px;color:#F8C84A;border-bottom:1px solid rgba(248,200,74,.09);border-radius:10px}.drawer-nav a.active{background:linear-gradient(90deg,rgba(248,200,74,.14),rgba(248,200,74,.03))}.page-main{min-height:60vh}.container{max-width:1200px;margin:0 auto;padding:0 20px}.hero-section{max-width:1200px;margin:28px auto 36px;border-radius:20px;background:radial-gradient(circle at 78% 18%,rgba(248,200,74,.12),transparent 34%),#15161A;box-shadow:0 18px 40px rgba(0,0,0,.35);overflow:hidden;position:relative;border:1px solid rgba(248,200,74,.16)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:26px;align-items:center;padding:54px}.eyebrow,.tag,.num,.gold{color:#F8C84A}.eyebrow{font-weight:800;letter-spacing:.08em}.hero-section h1,.page-hero h1{font-size:clamp(32px,5vw,58px);line-height:1.15;margin:12px 0 18px;color:#F8C84A}.lead{color:#B8BEC9;font-size:18px}.hero-text p{max-width:650px}.tag-row{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}.tag{border:1px solid rgba(248,200,74,.2);background:#1B1C21;padding:7px 12px;border-radius:999px;font-size:14px}.hero-visual{background:#101115;border-radius:18px;padding:14px;border:1px solid rgba(248,200,74,.16)}.hero-visual img,.content-img,.zone-card img,.app-band img,.split-card img,.page-hero-img img{width:100%;height:auto;object-fit:contain;border-radius:14px}.section{padding:42px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:18px;margin-bottom:22px}.section-title,h1,h2,h3{color:#F8C84A}.section-title{font-size:clamp(26px,3vw,38px);margin:0}.section-desc{color:#B8BEC9;max-width:760px}.grid{display:grid;gap:18px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.card,.zone-card,.info-card,.review-card,.faq-item,.notice-box,.split-card,.page-card{background:#15161A;border:1px solid rgba(248,200,74,.16);box-shadow:0 14px 36px rgba(0,0,0,.32);border-radius:18px}.card,.info-card,.review-card,.faq-item,.notice-box,.page-card{padding:24px}.card:hover,.zone-card:hover,.info-card:hover{border-color:rgba(248,200,74,.42);transform:translateY(-2px)}.card,.zone-card,.info-card{transition:.2s ease}.card p,.info-card p,.review-card p,.faq-item p,.page-card p,.split-card p{color:#B8BEC9}.text-link{font-weight:800;color:#F8C84A}.intro-strip{background:#1B1C21;border:1px solid rgba(248,200,74,.16);border-radius:18px;padding:28px;box-shadow:0 14px 36px rgba(0,0,0,.28)}.split-list{display:grid;gap:24px}.split-card{display:grid;grid-template-columns:.92fr 1.08fr;gap:28px;padding:24px;align-items:center}.split-card:nth-child(even){grid-template-columns:1.08fr .92fr}.split-card:nth-child(even) .split-img{order:2}.split-img{background:#101115;border-radius:16px;padding:12px;border:1px solid rgba(248,200,74,.12)}.feature-list{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:8px}.feature-list li{color:#EDEFF5;padding-left:22px;position:relative}.feature-list li:before{content:'◆';position:absolute;left:0;color:#F8C84A;font-size:12px}.zone-card{overflow:hidden}.zone-card .zone-img{background:#101115;padding:10px;border-bottom:1px solid rgba(248,200,74,.12)}.zone-body{padding:20px}.pill{display:inline-flex;color:#F8C84A;border:1px solid rgba(248,200,74,.18);border-radius:999px;padding:4px 10px;font-size:13px;background:#202127}.app-band{display:grid;grid-template-columns:.95fr 1.05fr;gap:28px;align-items:center;background:#1B1C21;border:1px solid rgba(248,200,74,.16);border-radius:22px;padding:30px;box-shadow:0 18px 40px rgba(0,0,0,.32)}.app-img{background:#101115;border-radius:18px;padding:14px}.mini-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:18px}.mini-grid span{background:#202127;border:1px solid rgba(248,200,74,.14);border-radius:12px;padding:12px;color:#EDEFF5}.page-hero{max-width:1200px;margin:28px auto 36px;padding:36px;border-radius:20px;background:#15161A;border:1px solid rgba(248,200,74,.16);box-shadow:0 18px 40px rgba(0,0,0,.35)}.page-hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:28px;align-items:center}.page-hero-img{background:#101115;border-radius:18px;padding:12px}.article{max-width:1200px;margin:auto;padding:0 20px 50px}.content-columns{display:grid;grid-template-columns:1fr 1fr;gap:20px}.quote{border-left:3px solid #F8C84A;padding-left:16px;color:#EDEFF5}.compliance{background:#202127;border:1px solid rgba(248,200,74,.16);border-radius:18px;padding:24px;color:#B8BEC9}.site-footer{background:#08090C;color:#D8DEEA;margin-top:50px}.footer-inner{max-width:1200px;margin:auto;display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:32px;padding:44px 20px}.footer-brand img{width:140px;margin-bottom:16px}.footer-brand p,.footer-note{color:#B8BEC9}.footer-links{display:grid;align-content:start;gap:8px}.footer-links h3{margin:0 0 8px}.footer-note{text-align:center;border-top:1px solid rgba(248,200,74,.12);padding:16px 20px}.table-like{display:grid;gap:12px}.service-row{display:grid;grid-template-columns:140px 1fr;gap:14px;padding:16px;background:#1B1C21;border-radius:14px;border:1px solid rgba(248,200,74,.12)}@media(max-width:1040px){.desktop-nav-wrap{display:none}.mobile-topbar{display:flex}.page-main{padding-top:0}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.hero-grid,.page-hero-grid,.app-band{grid-template-columns:1fr}.hero-grid{padding:34px}.split-card,.split-card:nth-child(even){grid-template-columns:1fr}.split-card:nth-child(even) .split-img{order:0}}@media(max-width:680px){.container{padding:0 14px}.hero-section,.page-hero{margin:18px 14px 28px;border-radius:18px}.hero-grid,.page-hero{padding:24px}.section{padding:28px 0}.section-head{display:block}.grid-4,.grid-3,.grid-2,.content-columns,.mini-grid{grid-template-columns:1fr}.card,.info-card,.review-card,.faq-item,.notice-box,.page-card{padding:20px}.split-card,.app-band{padding:18px}.service-row{grid-template-columns:1fr}.top-btn{min-width:72px;padding:9px 16px}.footer-inner{grid-template-columns:1fr;padding:34px 18px}.lead{font-size:16px}}