:root{
  --bg:#080611;--bg2:#0D0918;--panel:#16111F;--panel2:#151022;
  --purple:#C78BFF;--purple2:#A96BFF;--text:#F5F2FF;--muted:#C8BBDD;--soft:#9E8FB6;
  --line:rgba(199,139,255,.18);--glow:0 0 26px rgba(167,99,255,.28);
  --shadow:0 18px 42px rgba(0,0,0,.48);--radius:20px;--max:1180px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"Microsoft YaHei","PingFang SC",system-ui,-apple-system,sans-serif;line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none} img{display:block;max-width:100%} button{font:inherit}
.container{width:min(var(--max),calc(100% - 36px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:9999;background:rgba(8,6,17,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(199,139,255,.16)}
.topbar{height:72px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px}
.logo-text{font-size:30px;font-weight:900;letter-spacing:2px;background:linear-gradient(180deg,#fff 0%,#C78BFF 42%,#7A2BFF 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;text-shadow:0 0 12px rgba(199,139,255,.62),0 0 32px rgba(122,43,255,.46);white-space:nowrap}
.nav-core{display:flex;align-items:center;justify-content:center;gap:10px;white-space:nowrap;flex-wrap:nowrap;min-width:0}
.nav-core a{color:#F5F2FF;padding:9px 12px;border-radius:999px;font-weight:700;font-size:15px}
.nav-core a:hover,.nav-core a.active{color:#C78BFF;background:rgba(199,139,255,.10);box-shadow:0 0 18px rgba(199,139,255,.16)}
.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#D9A8FF 0%,#8B45FF 55%,#5A19C9 100%);color:#fff;border-radius:999px;box-shadow:0 12px 28px rgba(167,99,255,.24);padding:11px 24px;font-weight:800;border:1px solid rgba(255,255,255,.14);transition:.2s transform,.2s box-shadow}
.main-btn:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(167,99,255,.34)}
.header-btn{flex:0 0 auto}
.channel-nav{background:rgba(13,9,24,.94);border-top:1px solid rgba(199,139,255,.06);border-bottom:1px solid rgba(199,139,255,.12);overflow-x:auto;scrollbar-width:none}
.channel-nav::-webkit-scrollbar{display:none}.channel-inner{display:flex;gap:8px;padding-block:10px;white-space:nowrap}
.channel-nav a{color:#C8BBDD;border:1px solid rgba(199,139,255,.14);border-radius:999px;padding:7px 13px;font-size:13px}
.channel-nav a:hover,.channel-nav a.active{color:#C78BFF;border-color:rgba(199,139,255,.45);background:rgba(199,139,255,.08)}
.site-main{min-height:60vh}
.hero{position:relative;padding:64px 0 42px;background:radial-gradient(circle at 75% 20%,rgba(122,43,255,.20),transparent 28%),linear-gradient(180deg,#0A0713,#080611)}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:38px;align-items:center}
.eyebrow,.tag{display:inline-flex;align-items:center;gap:8px;color:#D7B4FF;background:rgba(199,139,255,.08);border:1px solid rgba(199,139,255,.2);border-radius:999px;padding:6px 12px;font-size:13px;font-weight:800}
h1,h2,h3,.section-title{color:#C78BFF;text-shadow:0 0 20px rgba(199,139,255,.20);line-height:1.25}
h1{font-size:clamp(38px,5.5vw,72px);margin:18px 0} h2{font-size:clamp(28px,3.4vw,42px);margin:0 0 16px} h3{font-size:20px;margin:0 0 10px}
.hero p{color:var(--muted);font-size:17px;margin:0 0 24px}
.hero-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.text-link{color:#C78BFF;font-weight:800}.text-link:hover{text-decoration:underline}
.hero-banner,.image-shell{background:linear-gradient(145deg,rgba(199,139,255,.12),rgba(255,255,255,.02));border:1px solid var(--line);border-radius:26px;box-shadow:var(--shadow),var(--glow);padding:16px;overflow:hidden}
.hero-banner img{width:100%;max-height:360px;object-fit:contain;border-radius:18px}.content-img{width:100%;height:auto;max-height:300px;object-fit:contain;border-radius:16px}
.section{padding:68px 0}.section.alt{background:#0D0918}.section-head{max-width:760px;margin-bottom:28px}.section-head p,.lead,.card p,.notice p,.faq-answer,.review-card p,.copy p{color:var(--muted)}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card,.zone-card,.info-card,.review-card,.notice,.faq-item{background:#16111F;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:18px}
.card,.info-card,.review-card,.notice{padding:24px}.card strong,.metric{color:#A96BFF}
.quick-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.quick-card{padding:18px;background:#151022;border:1px solid var(--line);border-radius:16px;min-height:146px;display:flex;flex-direction:column}.quick-card h3{font-size:17px}.quick-card p{font-size:13px;color:var(--soft);margin:0 0 12px}.quick-card .text-link{margin-top:auto;font-size:13px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}.split.reverse .copy{order:1}.split.reverse .image-shell{order:2}.copy ul,.list{padding-left:20px;color:var(--muted)}.copy li,.list li{margin:7px 0}
.zone-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.zone-card{overflow:hidden}.zone-card .image-wrap{height:176px;padding:14px;border-bottom:1px solid var(--line);background:#0D0918}.zone-card img{width:100%;height:100%;object-fit:contain}.zone-body{padding:20px}.zone-body p{color:var(--muted);font-size:14px}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card .review-name{display:block;margin-top:16px;color:#A96BFF;font-weight:800}
.faq-list{display:grid;gap:12px}.faq-item{overflow:hidden}.faq-question{width:100%;background:transparent;color:#F5F2FF;border:0;padding:18px 20px;text-align:left;font-weight:800;cursor:pointer}.faq-answer{padding:0 20px 20px}
.inner-hero{padding:54px 0 28px;background:radial-gradient(circle at 80% 0,rgba(122,43,255,.18),transparent 30%)}.inner-hero .hero-grid{grid-template-columns:1.05fr .95fr}.inner-hero h1{font-size:clamp(34px,4.6vw,58px)}
.breadcrumb{color:var(--soft);font-size:13px;margin-bottom:10px}
.notice{border-left:3px solid #A96BFF}.notice strong{color:#D7B4FF}
.site-footer{background:#05030A;color:#C8BBDD;padding:46px 0 92px;border-top:1px solid rgba(199,139,255,.12)}.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1.3fr;gap:36px}.footer-grid a{display:block;margin:7px 0;color:#C8BBDD}.footer-logo{margin-bottom:12px}.copyright{border-top:1px solid rgba(199,139,255,.1);margin-top:32px;padding-top:20px;color:#8f82a4;font-size:13px}
.menu-toggle{display:none;background:transparent;border:0;width:42px;height:42px;padding:9px}.menu-toggle span{display:block;height:2px;background:#C78BFF;margin:5px 0;border-radius:9px}
.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.58);z-index:10000;opacity:0;visibility:hidden;transition:.22s}.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:min(84vw,320px);background:#0D0918;z-index:10001;transform:translateX(-104%);transition:.25s;overflow-y:auto;border-right:1px solid var(--line)}.drawer-head{position:sticky;top:0;background:#0D0918;padding:20px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.drawer-close{border:0;background:rgba(199,139,255,.09);color:#fff;width:38px;height:38px;border-radius:50%;font-size:28px}.drawer-nav{display:grid;padding:12px}.drawer-nav a{padding:12px 14px;border-radius:12px;color:#EDE5F8}.drawer-nav a:hover{background:rgba(199,139,255,.09);color:#C78BFF}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-open .drawer-overlay{opacity:1;visibility:visible}.drawer-open{overflow:hidden}
.mobile-bottom-nav{display:none}
.pill-row{display:flex;gap:10px;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}.pill-row::-webkit-scrollbar{display:none}.pill{flex:0 0 auto;padding:8px 13px;border:1px solid var(--line);border-radius:999px;color:#C8BBDD;background:#151022}
@media(max-width:980px){.nav-core{gap:2px}.nav-core a{padding:8px 8px;font-size:14px}.grid-4,.zone-grid{grid-template-columns:repeat(2,1fr)}.quick-grid{grid-template-columns:repeat(3,1fr)}.hero-grid,.inner-hero .hero-grid,.split{grid-template-columns:1fr}.split.reverse .copy,.split.reverse .image-shell{order:initial}.hero{padding-top:42px}}
@media(max-width:760px){body{padding-bottom:70px}.container{width:min(100% - 24px,var(--max))}.topbar{height:62px;grid-template-columns:44px 1fr auto;gap:8px}.menu-toggle{display:block}.nav-core,.channel-nav{display:none}.logo-text{font-size:24px;text-align:center}.header-btn{padding:9px 16px;font-size:14px}.hero{padding:34px 0 26px}.hero-banner img{max-height:260px}.section{padding:46px 0}.grid-4,.grid-3,.grid-2,.zone-grid,.review-grid,.footer-grid{grid-template-columns:1fr}.quick-grid{grid-template-columns:repeat(2,1fr)}.zone-card .image-wrap{height:155px}.content-img{max-height:230px}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:9998;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(8,6,17,.96);backdrop-filter:blur(12px);border-top:1px solid rgba(199,139,255,.2);padding:8px 10px calc(8px + env(safe-area-inset-bottom))}.mobile-bottom-nav a{text-align:center;color:#C8BBDD;font-size:13px;padding:7px 4px}.site-footer{padding-bottom:105px}}
@media(max-width:460px){.quick-grid{grid-template-columns:1fr}.hero-actions .main-btn{width:100%}.hero h1{font-size:38px}.card,.info-card,.review-card,.notice{padding:20px}}