*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#101115;color:#EDEFF5;font-family:"Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{text-decoration:none;color:#F8C84A}img{max-width:100%;height:auto;display:block}p{color:#B8BEC9;margin:0 0 14px}.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);border-bottom:1px solid rgba(248,200,74,.1)}.header-inner{max-width:1240px;margin:0 auto;min-height:76px;display:flex;align-items:center;gap:20px;padding:0 22px}.logo{flex:0 0 auto;display:flex;align-items:center}.logo img{max-height:54px;width:auto}.nav{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;min-width:0}.nav a{color:#F8C84A;padding:10px 12px;border-radius:999px;font-weight:700;font-size:14px}.nav a:hover,.nav a.active{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)}.header-action{flex:0 0 auto}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#FFE45A 0%,#F8B832 45%,#F3941F 100%);color:#101115;border-radius:10px;padding:10px 24px;box-shadow:0 10px 24px rgba(248,184,50,.28);font-weight:800;transition:.25s}.main-btn:hover{background:linear-gradient(180deg,#FFE96B 0%,#F6A625 100%);transform:translateY(-1px)}.menu-toggle{display:none;background:transparent;border:1px solid rgba(248,200,74,.25);border-radius:10px;padding:9px;width:42px}.menu-toggle span{display:block;height:2px;background:#F8C84A;margin:5px 0}.page-main{padding:22px 18px 0}.section{max-width:1200px;margin:0 auto 34px}.hero-section{max-width:1200px;margin:28px auto 36px;border-radius:20px;background:radial-gradient(circle at top right,rgba(248,200,74,.12),transparent 42%),#15161A;box-shadow:0 18px 40px rgba(0,0,0,.35);overflow:hidden;position:relative}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center;padding:48px}.kicker,.tag,.num,.badge,.section-kicker{color:#F8C84A;font-weight:800}.hero-section h1,.section-title,h1,h2,h3{color:#F8C84A;line-height:1.25}.hero-section h1{font-size:42px;margin:12px 0 18px}.hero-text{font-size:17px;color:#EDEFF5}.hero-tags,.keyword-row{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.hero-tags span,.keyword-row span,.tag{border:1px solid rgba(248,200,74,.22);background:rgba(248,200,74,.07);border-radius:999px;padding:7px 12px;color:#F8C84A}.hero-visual{background:#1B1C21;border:1px solid rgba(248,200,74,.16);border-radius:18px;padding:18px}.hero-visual img,.content-img,.zone-card img,.app-section img,.hero-section img,.page-visual img{width:100%;height:auto;max-height:320px;object-fit:contain}.card,.zone-card,.info-card,.review-card,.faq-item,.notice-card{background:#15161A;border:1px solid rgba(248,200,74,.16);box-shadow:0 14px 36px rgba(0,0,0,.32);border-radius:18px;padding:22px}.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.category-card img,.wall-card img,.feature-img{height:160px;width:100%;object-fit:contain;background:#101115;border-radius:14px;margin-bottom:14px}.category-card:hover,.wall-card:hover,.card:hover{border-color:rgba(248,200,74,.42);transform:translateY(-2px);transition:.25s}.intro-strip{border-left:4px solid #F8C84A;padding:22px 24px;background:#15161A;border-radius:16px}.service-board{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.split-row{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center;margin-bottom:24px}.split-row:nth-child(even) .split-img{order:2}.split-img{background:#15161A;border:1px solid rgba(248,200,74,.16);border-radius:18px;padding:16px}.text-link{color:#F8C84A;font-weight:800}.wall-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.dual{display:grid;grid-template-columns:1fr 1fr;gap:22px}.app-section{background:#15161A;border:1px solid rgba(248,200,74,.16);border-radius:22px;padding:28px;display:grid;grid-template-columns:.9fr 1.1fr;gap:26px;align-items:center}.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:18px 0}.feature-list span,.safe-card{background:#1B1C21;border:1px solid rgba(248,200,74,.14);border-radius:14px;padding:12px}.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.page-hero{max-width:1200px;margin:28px auto 34px;background:#15161A;border:1px solid rgba(248,200,74,.16);border-radius:22px;padding:30px;display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center}.page-hero h1{font-size:34px;margin:0 0 14px}.content-section{max-width:1200px;margin:0 auto 30px}.content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.site-footer{background:#08090C;color:#D8DEEA;margin-top:40px;padding:42px 18px 18px}.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 2fr;gap:30px}.footer-brand img{max-height:54px;margin-bottom:14px}.footer-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.footer-cols a{display:block;color:#D8DEEA;margin:8px 0}.footer-note{max-width:1200px;margin:22px auto 0;color:#8E96A6;border-top:1px solid rgba(248,200,74,.12);padding-top:16px}.mobile-drawer,.drawer-mask{display:none}@media(max-width:1100px){.nav a{font-size:13px;padding:8px}.cards-grid{grid-template-columns:repeat(2,1fr)}.service-board{grid-template-columns:repeat(2,1fr)}}@media(max-width:820px){body{padding-bottom:0}.page-main{padding:14px 14px 0}.header-inner{min-height:68px;justify-content:space-between}.menu-toggle{display:block}.logo{position:absolute;left:50%;transform:translateX(-50%)}.logo img{max-height:46px}.nav{display:none}.main-btn{padding:8px 16px}.hero-grid,.page-hero,.app-section,.split-row,.dual,.footer-inner{grid-template-columns:1fr}.hero-grid{padding:26px 18px}.hero-section h1{font-size:30px}.cards-grid,.wall-grid,.reviews,.faq-grid,.content-grid{grid-template-columns:1fr}.service-board{grid-template-columns:1fr}.split-row:nth-child(even) .split-img{order:0}.mobile-drawer{display:block;position:fixed;z-index:10001;top:0;left:0;bottom:0;width:84%;max-width:320px;background:#15161A;box-shadow:18px 0 40px rgba(0,0,0,.45);transform:translateX(-105%);transition:.28s;padding:18px;overflow-y:auto}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-mask{display:block;position:fixed;z-index:10000;inset:0;background:rgba(0,0,0,.62);opacity:0;visibility:hidden;transition:.25s}.drawer-open .drawer-mask{opacity:1;visibility:visible}.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.drawer-head img{max-height:48px}.drawer-head button{background:#1B1C21;color:#F8C84A;border:1px solid rgba(248,200,74,.25);border-radius:10px;font-size:24px;width:40px;height:40px}.drawer-links a{display:block;color:#EDEFF5;padding:13px 10px;border-bottom:1px solid rgba(248,200,74,.1)}.drawer-links a.active,.drawer-links a:hover{color:#F8C84A}.footer-cols{grid-template-columns:1fr}.content-img,.zone-card img,.app-section img,.hero-section img,.page-visual img{max-height:240px}.category-card img,.wall-card img{height:130px}}