:root{--official-header-bg:#080b10;--official-header-text:#f7f8fa;--official-header-muted:#c3cbd5;--official-header-accent:#39d6a3;--official-header-line:rgba(255,255,255,.13)}
.official-global-header,.official-global-header *{box-sizing:border-box!important}
.official-global-header{position:relative;z-index:60;width:100%;height:88px;background:var(--official-header-bg);color:var(--official-header-text);font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif}.official-global-header:after{content:"";position:absolute;right:0;bottom:0;left:0;height:1px;background:var(--official-header-line)}.official-global-header-inner{width:100%;height:100%;padding:0 clamp(24px,3.4vw,64px);display:grid;grid-template-columns:minmax(120px,1fr) auto minmax(150px,1fr);align-items:center;gap:20px}.official-global-brand{display:inline-flex;align-items:center;gap:8px;justify-self:start;color:var(--official-header-text)!important;text-decoration:none!important;line-height:1}.official-global-brand span{font-size:18px;font-weight:850;letter-spacing:-.04em}.official-global-brand b{color:var(--official-header-accent);font-size:11px;font-weight:800;letter-spacing:.13em}.official-global-nav{display:flex;align-items:center;justify-content:center;gap:clamp(18px,1.8vw,28px)}.official-global-nav a,.official-global-login{position:relative;color:var(--official-header-muted)!important;font-size:14px;font-weight:650;text-decoration:none!important;white-space:nowrap;transition:color .18s ease}.official-global-nav a:hover,.official-global-login:hover{color:var(--official-header-text)!important}.official-global-nav a:focus-visible,.official-global-login:focus-visible,.official-global-cta:focus-visible,.official-global-mobile summary:focus-visible{outline:2px solid var(--official-header-accent);outline-offset:5px}.official-global-actions{display:flex;align-items:center;justify-self:end;gap:24px}.official-global-cta{display:inline-flex;min-height:40px;padding:0 19px;align-items:center;justify-content:center;border:1px solid var(--official-header-accent);border-radius:8px;background:var(--official-header-accent);color:#06120e!important;font-size:14px;font-weight:750;text-decoration:none!important;white-space:nowrap;transition:background .18s ease,transform .18s ease}.official-global-cta:hover{background:#63e2b9;transform:translateY(-1px)}.official-global-mobile{display:none}.official-global-header+.site-search-root{position:relative;z-index:70}
.official-site>.official-global-header{position:absolute;top:0;left:0;background:transparent}.official-site>.official-global-header:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(8,11,16,.96),rgba(8,11,16,.3) 78%,transparent)}
@media(max-width:1080px){.official-global-header{height:72px}.official-global-header-inner{grid-template-columns:1fr auto;padding:0 20px}.official-global-nav,.official-global-actions{display:none}.official-global-mobile{display:block;justify-self:end}.official-global-mobile>summary{width:42px;height:42px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer;list-style:none;border:1px solid rgba(255,255,255,.18);border-radius:8px}.official-global-mobile>summary::-webkit-details-marker{display:none}.official-global-mobile>summary span{display:block;width:17px;height:1.5px;background:var(--official-header-text);transition:transform .18s ease,opacity .18s ease}.official-global-mobile[open]>summary span:first-child{transform:translateY(6.5px) rotate(45deg)}.official-global-mobile[open]>summary span:nth-child(2){opacity:0}.official-global-mobile[open]>summary span:last-child{transform:translateY(-6.5px) rotate(-45deg)}.official-global-mobile-panel{position:absolute;top:72px;right:0;left:0;padding:20px;background:#0c1016;border-top:1px solid var(--official-header-line);box-shadow:0 20px 45px rgba(0,0,0,.35)}.official-global-mobile-panel nav{display:grid}.official-global-mobile-panel nav a{padding:14px 4px;border-bottom:1px solid rgba(255,255,255,.1);color:#e1e6ec!important;font-size:17px;font-weight:650;text-decoration:none!important}.official-global-mobile-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:center;margin-top:20px}.official-global-mobile-actions>a:first-child{text-align:center;color:#e1e6ec!important}.official-global-mobile-cta{display:flex;min-height:46px;align-items:center;justify-content:center;margin-top:20px;border-radius:8px;background:var(--official-header-accent);color:#06120e!important;font-weight:750;text-decoration:none!important}.official-global-mobile-actions .official-global-mobile-cta{margin-top:0}}

/* 官网所有页面共用的首页页脚。 */
.official-footer,.official-footer *{box-sizing:border-box}
.official-footer{width:100%;padding:80px clamp(24px,7vw,112px) 36px;display:grid;grid-template-columns:minmax(280px,1.6fr) repeat(3,minmax(120px,.55fr));gap:56px clamp(36px,5vw,84px);background:#080b10;border-top:1px solid rgba(255,255,255,.13);color:#9ca7b5;font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif}
.official-footer a{text-decoration:none!important}.official-footer-brand{position:relative;padding-right:clamp(20px,3vw,54px)}.official-footer-brand-lockup{display:inline-flex;align-items:flex-end;gap:11px;color:#f7f8fa!important;line-height:1}.official-footer-msj{font-size:30px;font-weight:850;letter-spacing:-.055em}.official-footer-saas{padding-bottom:3px;color:#4de0b0;font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.official-footer-kicker{margin:28px 0 0!important;color:#6f7b8a!important;font-size:10px!important;font-weight:750;line-height:1.4!important;letter-spacing:.14em;text-transform:uppercase}.official-footer-statement{max-width:390px;margin:13px 0 0!important;color:#c0c8d3!important;font-size:16px!important;line-height:1.75!important}.official-footer-brand-line{display:block;width:44px;height:2px;margin-top:26px;background:#39d6a3}
.official-footer-group{display:flex;flex-direction:column;align-items:flex-start;gap:14px}.official-footer-group strong{margin-bottom:8px;color:#f2f4f7;font-size:12px;letter-spacing:.1em}.official-footer-group a{color:#9ca7b5!important;font-size:13px;transition:color .2s,transform .2s}.official-footer-group a:hover{color:#f7f8fa!important;transform:translateX(3px)}
.official-footer-bottom{grid-column:1/-1;display:flex;align-items:center;gap:28px;padding:30px 0 10px;border-top:1px solid rgba(255,255,255,.13)}.official-footer-bottom small{color:#838e9d;font-size:12px}.official-footer-languages{display:flex;align-items:center;gap:9px;margin-left:auto;font-size:12px}.official-footer-languages a{color:#a5afbc!important}.official-footer-languages a[aria-current="page"]{color:#f7f8fa!important}.official-footer-social{display:flex;align-items:center;gap:10px}.official-footer-social a{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.13);border-radius:8px;color:#9da7b5!important;transition:border-color .2s,color .2s,transform .2s}.official-footer-social a:hover{color:#39d6a3!important;border-color:rgba(57,214,163,.5);transform:translateY(-2px)}
@media(max-width:900px){.official-footer{grid-template-columns:1.4fr repeat(3,1fr);column-gap:28px}}
@media(max-width:767px){.official-footer{grid-template-columns:1fr 1fr;gap:42px 28px;padding:60px 20px 30px}.official-footer-brand{grid-column:1/-1;padding-right:0}.official-footer-msj{font-size:28px}.official-footer-group{gap:12px}.official-footer-group a{font-size:14px}.official-footer-bottom{grid-column:1/-1;flex-wrap:wrap;gap:18px}.official-footer-languages{margin-left:0}.official-footer-social{width:100%}}
@media(max-width:380px){.official-footer{grid-template-columns:1fr}}