:root{--bg:#0A1020;--bg1:#10192B;--bg2:#162238;--bg3:#1D2B43;--bg4:#243751;--bg5:#2A405C;--gold:#E6C77A;--gold2:#B98B54;--mist:#7FA9CC;--teal:#63AFA7;--sage:#8FAE91;--copper:#C78D58;--ice:#C4D4E8;--white:#F3F6FA;--text:#EDF2F7;--muted:#B8C4D4;--soft:#8E9BAF;--footer:#060B14;--shadow:0 18px 44px rgba(0,0,0,.30)}
*{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,sans-serif;line-height:1.75}body.drawer-open{overflow:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font:inherit}.wrap{width:min(1180px,calc(100% - 40px));margin:auto}.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,.14);box-shadow:0 8px 28px rgba(0,0,0,.22)}.header-main{height:72px;display:flex;align-items:center;gap:28px}.brand-logo{display:flex;align-items:center;min-width:150px}.brand-logo img{max-height:42px;max-width:150px;object-fit:contain}.core-nav{display:flex;gap:28px;align-items:center;flex:1;justify-content:center}.core-nav a{color:#E8EEF6;padding:8px 2px;position:relative;white-space:nowrap}.core-nav a:hover,.core-nav a.active{color:var(--gold)}.core-nav a.active:after{content:"";position:absolute;left:20%;right:20%;bottom:0;height:2px;background:var(--gold);border-radius:2px}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#F4E4B6 0%,#E6C77A 48%,#B98B54 100%);color:#0A1020;font-weight:800;border-radius:999px;padding:11px 22px;box-shadow:0 8px 24px rgba(230,199,122,.18);transition:.2s}.main-btn:hover{transform:translateY(-2px)}.header-cta{white-space:nowrap}.channel-nav{background:var(--bg2);border-top:1px solid rgba(127,169,204,.10)}.channel-inner{height:44px;display:flex;align-items:center;gap:10px;overflow-x:auto;scrollbar-width:none}.channel-inner::-webkit-scrollbar{display:none}.channel-inner a{color:var(--muted);white-space:nowrap;padding:5px 10px;border-radius:999px;font-size:14px}.channel-inner a:hover{color:var(--gold);background:rgba(127,169,204,.09)}.menu-toggle{display:none;background:none;border:0;padding:8px}.menu-toggle span{display:block;width:22px;height:2px;background:#E8EEF6;margin:4px 0}.mobile-drawer{position:fixed;z-index:10020;left:0;top:0;width:min(84vw,320px);height:100dvh;background:linear-gradient(180deg,var(--bg3),var(--bg2));transform:translateX(-102%);transition:.3s ease;overflow:auto;box-shadow:22px 0 50px rgba(0,0,0,.4)}.mobile-drawer.open{transform:translateX(0)}.drawer-mask{position:fixed;z-index:10010;inset:0;background:rgba(0,0,0,.62);opacity:0;visibility:hidden;transition:.25s}.drawer-mask.show{opacity:1;visibility:visible}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid rgba(230,199,122,.14)}.drawer-head img{max-width:132px;max-height:42px;object-fit:contain}.drawer-head button{border:0;background:none;color:var(--white);font-size:34px}.drawer-groups{padding:12px 18px 30px}.drawer-groups section{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.06)}.drawer-groups h2{font-size:13px;color:var(--gold);letter-spacing:.08em;margin:0 0 8px}.drawer-groups a{display:block;padding:8px 0;color:var(--muted)}.float-service{position:fixed;z-index:6000;right:18px;top:42%;transform:translateY(-50%);display:flex;flex-direction:column;background:rgba(16,25,43,.96);border:1px solid rgba(230,199,122,.14);border-radius:16px;overflow:hidden;box-shadow:var(--shadow)}.float-service a,.float-service button{padding:10px 13px;border:0;border-bottom:1px solid rgba(255,255,255,.05);background:none;color:var(--gold);font-size:13px;cursor:pointer}.float-service .float-register{background:var(--gold);color:var(--bg);font-weight:800}.section{padding:72px 0}.section.alt{background:var(--bg1)}.section.alt2{background:var(--bg2)}.section-head{max-width:760px;margin-bottom:28px}.eyebrow{display:inline-block;color:var(--gold);font-size:13px;letter-spacing:.14em;margin-bottom:8px}.section h1,.section h2,.hero-copy h1{margin:0 0 14px;line-height:1.25}.section h1,.hero-copy h1{font-size:clamp(34px,5vw,64px);color:var(--gold)}.section h2{font-size:clamp(26px,3.5vw,42px);color:var(--white)}.section h3{color:var(--ice);font-size:21px;margin:0 0 10px}.lead{color:var(--muted);font-size:18px;max-width:830px}.grid{display:grid;gap:22px}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.card{background:var(--bg2);border:1px solid rgba(127,169,204,.12);border-radius:22px;padding:24px;box-shadow:0 14px 34px rgba(0,0,0,.18)}.card.teal{border-color:rgba(99,175,167,.17);background:linear-gradient(135deg,rgba(99,175,167,.10),rgba(22,34,56,.18))}.card.sage{border-color:rgba(143,174,145,.18);background:linear-gradient(135deg,rgba(143,174,145,.08),rgba(16,25,43,.18))}.card.copper{border-color:rgba(199,141,88,.18);background:linear-gradient(135deg,rgba(199,141,88,.09),rgba(29,43,67,.16))}.card p{margin:0;color:var(--muted)}.text-link{display:inline-block;margin-top:12px;color:var(--gold);font-weight:700}.media-split{display:grid;grid-template-columns:1.08fr .92fr;gap:36px;align-items:center}.media-split.reverse{grid-template-columns:.92fr 1.08fr}.media-panel{background:var(--bg2);border:1px solid rgba(230,199,122,.12);border-radius:26px;padding:18px;min-height:260px;display:flex;align-items:center;justify-content:center}.media-panel img{width:100%;max-height:430px;object-fit:contain}.bullet-list{display:grid;gap:10px;margin:18px 0 0;padding:0;list-style:none}.bullet-list li{padding:12px 14px;border-left:3px solid var(--teal);background:rgba(255,255,255,.025);border-radius:0 10px 10px 0;color:var(--muted)}.steps{counter-reset:s;display:grid;gap:14px}.step{position:relative;padding:18px 18px 18px 60px;background:var(--bg2);border-radius:16px}.step:before{counter-increment:s;content:counter(s);position:absolute;left:18px;top:18px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--gold);color:var(--bg);font-weight:800}.hero-intro{padding:56px 0 72px;background:radial-gradient(circle at 80% 20%,rgba(127,169,204,.12),transparent 36%),var(--bg)}.hero-copy{max-width:820px}.breadcrumbs{font-size:14px;color:var(--soft);margin-bottom:16px}.notice{padding:22px;border-radius:18px;background:linear-gradient(135deg,rgba(143,174,145,.10),rgba(16,25,43,.2));border:1px solid rgba(143,174,145,.18);color:var(--muted)}.review{border-left:3px solid var(--mist)}.review strong{color:var(--ice)}details{background:var(--bg2);border:1px solid rgba(127,169,204,.12);border-radius:14px;padding:16px 18px}details+details{margin-top:12px}summary{cursor:pointer;color:var(--white);font-weight:700}.faq-answer{color:var(--muted);margin:12px 0 0}.site-footer{background:var(--footer);padding:58px 0 88px;color:#D6DEE9;border-top:1px solid rgba(230,199,122,.12)}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:28px}.footer-brand img{max-width:145px;max-height:44px;object-fit:contain;margin-bottom:15px}.footer-grid h2{font-size:15px;color:var(--gold);margin:0 0 12px}.footer-grid a{display:block;color:#B8C4D4;margin:7px 0}.footer-grid p,.legal-note p{color:#8E9BAF;margin:0}.legal-note{margin-top:28px;padding-top:22px;border-top:1px solid rgba(255,255,255,.06)}.mobile-bottom{display:none}.home-slider{padding:26px 0 24px;background:var(--bg)}.slider-shell{position:relative;overflow:hidden;border-radius:26px;box-shadow:var(--shadow);background:var(--bg1);border:1px solid rgba(230,199,122,.12)}.slides{position:relative;aspect-ratio:16/6.4}.slide{position:absolute;inset:0;opacity:0;transition:opacity .55s ease;display:flex;align-items:center;justify-content:center}.slide.active{opacity:1;z-index:2}.slide img{width:100%;height:100%;object-fit:contain;background:var(--bg1)}.slider-arrow{position:absolute;z-index:5;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.18);background:rgba(6,11,20,.68);color:white;cursor:pointer;font-size:24px}.slider-prev{left:16px}.slider-next{right:16px}.slider-dots{position:absolute;z-index:6;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px}.slider-dots button{width:9px;height:9px;padding:0;border:0;border-radius:50%;background:rgba(255,255,255,.45);cursor:pointer}.slider-dots button.active{background:var(--gold);transform:scale(1.25)}.quick-links{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.quick-link{padding:18px;border-radius:16px;background:var(--bg2);border:1px solid rgba(127,169,204,.12)}.quick-link strong{display:block;color:var(--ice);margin-bottom:5px}.quick-link span{display:block;color:var(--soft);font-size:14px}.tag-row{display:flex;flex-wrap:wrap;gap:9px}.tag-row a{padding:8px 12px;border-radius:999px;border:1px solid rgba(127,169,204,.15);color:var(--muted);background:rgba(127,169,204,.05)}
@media(max-width:960px){.core-nav{gap:16px}.quick-links{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.float-service{display:none}}
@media(max-width:760px){body{padding-bottom:62px}.wrap{width:min(100% - 28px,1180px)}.header-main{height:62px;gap:10px;justify-content:space-between}.menu-toggle{display:block}.core-nav,.channel-nav{display:none}.brand-logo{min-width:0;position:absolute;left:50%;transform:translateX(-50%)}.brand-logo img{max-width:118px;max-height:36px}.header-cta{padding:8px 14px;font-size:13px}.section{padding:54px 0}.g2,.g3,.g4,.media-split,.media-split.reverse{grid-template-columns:1fr}.media-panel{min-height:180px}.quick-links{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:9000;background:rgba(16,25,43,.97);border-top:1px solid rgba(230,199,122,.22);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{text-align:center;padding:12px 4px;color:var(--muted);font-size:13px}.mobile-bottom a:hover{color:var(--gold)}.slides{aspect-ratio:16/9}.slider-arrow{width:38px;height:38px}.hero-intro{padding:42px 0 52px}.section h1,.hero-copy h1{font-size:36px}.lead{font-size:16px}}
@media(max-width:460px){.quick-links,.footer-grid{grid-template-columns:1fr}.header-cta{padding:7px 11px}.brand-logo img{max-width:100px}.slider-arrow{width:34px;height:34px}.slider-prev{left:8px}.slider-next{right:8px}}