:root{--bg:#0A1020;--bg1:#10192B;--bg2:#162238;--bg3:#1D2B43;--bg4:#243751;--gold:#E6C77A;--gold2:#B98B54;--blue:#7FA9CC;--teal:#63AFA7;--sage:#8FAE91;--copper:#C78D58;--ice:#C4D4E8;--heading:#F3F6FA;--text:#EDF2F7;--text2:#B8C4D4;--text3:#8E9BAF;--footer:#060B14;--shadow:0 18px 44px rgba(0,0,0,.30);--radius:24px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:"Microsoft YaHei","PingFang SC",system-ui,-apple-system,sans-serif;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button{font:inherit}.shell{width:min(1240px,calc(100% - 40px));margin:auto}.skip-link{position:fixed;left:12px;top:-60px;z-index:20000;background:var(--gold);color:var(--bg);padding:8px 14px;border-radius:8px}.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:9999;background:rgba(10,16,32,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(230,199,122,.08);box-shadow:0 8px 28px rgba(0,0,0,.22)}.header-main{min-height:72px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px}.brand-mark img{width:150px;max-height:46px;object-fit:contain}.nav-core{display:flex;justify-content:center;gap:32px}.nav-core a{color:#E8EEF6;position:relative;padding:22px 0 18px;font-size:15px}.nav-core a:hover,.nav-core a.active{color:var(--gold)}.nav-core a.active:after{content:"";position:absolute;left:50%;bottom:9px;width:28px;height:3px;border-radius:999px;background:linear-gradient(135deg,#F1DEA5,#E6C77A 52%,#B98B54);transform:translateX(-50%)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#F4E4B6 0%,#E6C77A 48%,#B98B54 100%);color:var(--bg);border-radius:999px;padding:10px 20px;font-weight:800;box-shadow:0 12px 28px rgba(230,199,122,.16);transition:.2s}.main-btn:hover{transform:translateY(-1px);filter:brightness(.96)}.channel-bar{background:var(--bg1);border-top:1px solid rgba(230,199,122,.05);border-bottom:1px solid rgba(127,169,204,.08)}.channel-scroll{display:flex;gap:8px;overflow:auto;padding:9px 0;scrollbar-width:none}.channel-scroll::-webkit-scrollbar{display:none}.channel-bar a{white-space:nowrap;color:var(--text2);font-size:13px;padding:5px 11px;border-radius:999px;border:1px solid transparent}.channel-bar a:hover,.channel-bar a.active{color:var(--heading);background:rgba(127,169,204,.12);border-color:rgba(127,169,204,.20)}.menu-toggle{display:none;background:none;border:0;padding:7px}.menu-toggle span{display:block;width:23px;height:2px;background:var(--heading);margin:5px 0;border-radius:2px}
.drawer-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.58);z-index:9999}.mobile-drawer{position:fixed;z-index:10000;inset:0 auto 0 0;width:min(84vw,320px);background:linear-gradient(180deg,var(--bg2),var(--bg1));transform:translateX(-105%);transition:transform .28s ease;padding:20px;overflow:auto;box-shadow:18px 0 42px rgba(0,0,0,.36)}.mobile-drawer.open{transform:none}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.08)}.drawer-head img{width:130px}.drawer-close{border:0;background:transparent;color:var(--heading);font-size:30px}.drawer-group{display:grid;gap:3px;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.06)}.drawer-group strong{color:var(--gold);font-size:13px;margin-bottom:6px}.drawer-group a{color:var(--text2);padding:8px 0}.drawer-group a:hover{color:var(--heading)}body.drawer-open{overflow:hidden}.floating-service{position:fixed;right:18px;top:42%;z-index:60;display:grid;gap:8px}.floating-service a,.floating-service button{border:1px solid rgba(230,199,122,.12);background:rgba(22,34,56,.94);color:#DDE5EF;padding:10px 12px;border-radius:12px;box-shadow:0 14px 30px rgba(0,0,0,.24);cursor:pointer;font-size:13px}.floating-service a:hover,.floating-service button:hover{color:var(--gold);border-color:rgba(230,199,122,.24)}.floating-service .register-link{background:linear-gradient(135deg,#F1DEA5,#E6C77A 52%,#B98B54);color:var(--bg);font-weight:800}.mobile-bottom{display:none}
main{min-height:65vh}.banner-slider{width:min(1240px,calc(100% - 40px));margin:26px auto 42px;border-radius:24px;background:var(--bg1);border:1px solid rgba(255,255,255,.05);box-shadow:0 24px 54px rgba(0,0,0,.34);overflow:hidden;position:relative}.slide{display:none;aspect-ratio:16/6}.slide.active{display:block}.slide img{width:100%;height:100%;object-fit:contain;background:var(--bg)}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:42px;height:42px;border:1px solid rgba(255,255,255,.08);border-radius:50%;background:rgba(16,25,43,.82);color:#F1DEA5;cursor:pointer}.slider-arrow.prev{left:16px}.slider-arrow.next{right:16px}.slider-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px}.slider-dots button{width:9px;height:9px;border-radius:50%;border:0;background:rgba(230,199,122,.26);padding:0;cursor:pointer}.slider-dots button.active{background:var(--gold)}
.page-hero{padding:76px 0 62px;background:radial-gradient(circle at 82% 20%,rgba(127,169,204,.12),transparent 34%),linear-gradient(180deg,var(--bg1),var(--bg));border-bottom:1px solid rgba(255,255,255,.05)}.page-hero.brandish{background:radial-gradient(circle at 85% 25%,rgba(230,199,122,.10),transparent 32%),linear-gradient(180deg,var(--bg1),var(--bg))}.page-hero.serviceish{background:radial-gradient(circle at 84% 25%,rgba(99,175,167,.12),transparent 32%),linear-gradient(180deg,var(--bg1),var(--bg))}.page-hero.safeish{background:radial-gradient(circle at 84% 25%,rgba(143,174,145,.12),transparent 32%),linear-gradient(180deg,var(--bg1),var(--bg))}.eyebrow{color:var(--gold);font-weight:800;font-size:13px;letter-spacing:.12em}.page-hero h1{font-size:clamp(34px,5vw,62px);line-height:1.15;margin:12px 0 18px;color:var(--gold)}.page-hero p{max-width:800px;color:var(--text2);font-size:17px;margin:0}.hero-actions{display:flex;gap:16px;margin-top:26px;align-items:center}.text-link{color:var(--gold);font-weight:700}.text-link:hover{text-decoration:underline}.section{padding:68px 0}.section.alt{background:var(--bg1)}.section.deep{background:var(--bg2)}.section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:28px}.section-head h2{font-size:clamp(26px,3.2vw,40px);line-height:1.2;margin:0;color:var(--heading)}.section-head p{max-width:680px;margin:0;color:var(--text2)}.kicker{display:block;color:var(--blue);font-size:13px;font-weight:800;letter-spacing:.08em;margin-bottom:8px}.grid{display:grid;gap:22px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card,.zone-card,.info-card,.review-card,.help-card{background:var(--bg2);border:1px solid rgba(230,199,122,.12);box-shadow:var(--shadow);border-radius:22px;padding:24px}.card h3,.zone-card h3,.info-card h3,.help-card h3{margin:0 0 10px;color:var(--heading);font-size:20px}.card p,.zone-card p,.info-card p,.review-card p,.help-card p{color:var(--text2);margin:0 0 12px}.card.blue,.zone-card.blue{border-color:rgba(127,169,204,.18)}.card.teal,.zone-card.teal,.help-card{border-color:rgba(99,175,167,.18)}.card.sage,.zone-card.sage{border-color:rgba(143,174,145,.18)}.card.copper,.zone-card.copper{border-color:rgba(199,141,88,.18)}.feature-split{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}.feature-split.reverse{grid-template-columns:.9fr 1.1fr}.feature-split.reverse .media{order:2}.media{border-radius:28px;overflow:hidden;background:var(--bg1);border:1px solid rgba(255,255,255,.06);box-shadow:var(--shadow);padding:12px}.media img{width:100%;max-height:460px;object-fit:contain;border-radius:20px}.copy h2{font-size:clamp(28px,4vw,46px);line-height:1.2;margin:0 0 16px;color:var(--heading)}.copy p{color:var(--text2);margin:0 0 16px}.bullet-list{display:grid;gap:12px;margin:22px 0;padding:0;list-style:none}.bullet-list li{position:relative;padding-left:20px;color:var(--text2)}.bullet-list li:before{content:"";position:absolute;left:0;top:.72em;width:7px;height:7px;border-radius:50%;background:var(--teal)}.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(230,199,122,.10);border:1px solid rgba(230,199,122,.12);border-radius:24px;overflow:hidden}.stat{background:linear-gradient(135deg,var(--bg2),var(--bg4));padding:24px}.stat strong{display:block;color:var(--gold);font-size:20px;margin-bottom:5px}.stat span{color:var(--text2);font-size:14px}.quick-links{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.quick-link{background:var(--bg2);border:1px solid rgba(127,169,204,.14);border-radius:18px;padding:18px;min-height:132px;display:flex;flex-direction:column}.quick-link strong{color:var(--heading);font-size:17px}.quick-link span{font-size:13px;color:var(--text3);margin:8px 0 auto}.quick-link a{color:var(--gold);font-size:13px;font-weight:700}.steps{counter-reset:step;display:grid;gap:14px}.step{counter-increment:step;display:grid;grid-template-columns:52px 1fr;gap:18px;align-items:start;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.07)}.step:before{content:counter(step,decimal-leading-zero);display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:rgba(99,175,167,.12);color:var(--teal);font-weight:900}.step h3{margin:0 0 5px;color:var(--heading);font-size:17px}.step p{margin:0;color:var(--text2)}.faq-list{display:grid;gap:10px}.faq-list details{background:var(--bg2);border:1px solid rgba(255,255,255,.07);border-radius:16px;padding:0 18px}.faq-list summary{cursor:pointer;color:var(--heading);font-weight:800;padding:16px 0}.faq-list p{color:var(--text2);padding:0 0 16px;margin:0}.notice{border-left:3px solid var(--sage);background:linear-gradient(135deg,rgba(143,174,145,.12),rgba(16,25,43,.18));border-radius:16px;padding:22px;color:var(--text2)}.notice strong{color:var(--heading)}.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}.tag{font-size:12px;color:var(--ice);border:1px solid rgba(127,169,204,.18);background:rgba(127,169,204,.08);padding:5px 9px;border-radius:999px}.review-card{position:relative;padding-top:34px}.review-card:before{content:"“";position:absolute;top:5px;left:18px;font-size:42px;line-height:1;color:rgba(230,199,122,.35)}.review-card small{color:var(--text3)}
.site-footer{background:var(--footer);color:#D6DEE9;padding:56px 0 22px;border-top:1px solid rgba(255,255,255,.06)}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:34px}.footer-brand img{width:150px;margin-bottom:14px}.footer-grid h2{font-size:15px;color:var(--heading);margin:0 0 12px}.footer-grid a{display:block;color:var(--text2);font-size:14px;margin:7px 0}.footer-grid p{color:var(--text3);font-size:14px;margin:0}.footer-bottom{margin-top:34px;padding-top:18px;border-top:1px solid rgba(255,255,255,.06);display:flex;justify-content:space-between;color:var(--text3);font-size:13px}.footer-bottom a{color:var(--sage)}
@media(max-width:1080px){.nav-core{gap:18px}.quick-links{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}.floating-service{display:none}.feature-split,.feature-split.reverse{gap:28px}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}}
@media(max-width:820px){.shell{width:min(100% - 28px,1240px)}.header-main{grid-template-columns:44px 1fr auto;gap:10px;min-height:66px}.menu-toggle{display:block}.brand-mark{justify-self:center}.brand-mark img{width:120px}.nav-core,.channel-bar{display:none}.header-cta{font-size:12px;padding:8px 12px}.page-hero{padding:52px 0 44px}.feature-split,.feature-split.reverse{grid-template-columns:1fr}.feature-split.reverse .media{order:0}.grid-3{grid-template-columns:1fr 1fr}.stat-strip{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.mobile-bottom{display:grid;position:fixed;z-index:9000;left:0;right:0;bottom:0;grid-template-columns:repeat(5,1fr);background:rgba(16,25,43,.97);border-top:1px solid rgba(230,199,122,.18);padding:9px 8px calc(9px + env(safe-area-inset-bottom));box-shadow:0 -10px 28px rgba(0,0,0,.26)}.mobile-bottom a{text-align:center;color:var(--text2);font-size:12px}.mobile-bottom a:hover{color:var(--gold)}body{padding-bottom:58px}.slide{aspect-ratio:16/7}.section{padding:50px 0}.section-head{display:block}.section-head p{margin-top:10px}}
@media(max-width:560px){.grid-2,.grid-3,.grid-4,.quick-links,.footer-grid{grid-template-columns:1fr}.stat-strip{grid-template-columns:1fr 1fr}.banner-slider{width:calc(100% - 20px);margin:14px auto 28px;border-radius:16px}.slider-arrow{width:34px;height:34px}.slider-arrow.prev{left:8px}.slider-arrow.next{right:8px}.page-hero h1{font-size:34px}.page-hero p{font-size:15px}.hero-actions{align-items:flex-start;flex-direction:column}.media{border-radius:20px}.card,.zone-card,.info-card,.review-card,.help-card{padding:20px;border-radius:18px}.section-head h2,.copy h2{font-size:28px}.stat{padding:18px}.stat strong{font-size:17px}.footer-bottom{display:block}.footer-bottom a{margin-top:8px}.slide{aspect-ratio:16/8.5}}