@font-face{font-family:'Qiuji Display';src:url('fonts/qiuji-display.woff2') format('woff2');font-weight:400 900;font-display:swap}
:root{color-scheme:dark;--ink:#f2f5ef;--muted:#aab7ad;--base:#080f0b;--surface:#101b13;--accent:#d4f46d;--line:#2b372e;--paper:#f6f7f3;--body-font:'PingFang SC','Microsoft YaHei',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--display-font:'Qiuji Display','PingFang SC','Microsoft YaHei',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px;scrollbar-color:#65745b var(--base)}body{margin:0;background:var(--base);color:var(--ink);font-family:var(--body-font);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}::selection{background:var(--accent);color:var(--base)}img{display:block;max-width:100%}a{color:inherit;text-decoration:none;text-underline-offset:5px}a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:6px;border-radius:4px}button,a{-webkit-tap-highlight-color:transparent}h1,h2,h3,p,figure{margin:0}h1,h2,h3{text-wrap:balance}.skip{position:absolute;z-index:100;top:-100px;left:24px;background:var(--accent);color:var(--base);padding:10px 20px;border-radius:4px}.skip:focus{top:16px}
.header{position:relative;z-index:10;background:var(--base)}.homepage .header{position:absolute;top:0;left:0;width:100%;background:linear-gradient(180deg,rgba(3,10,6,.88),rgba(3,10,6,.68) 76%,rgba(3,10,6,0))}.header-inner{max-width:1328px;margin-inline:auto;padding:25px 48px;min-height:100px;display:flex;align-items:center;justify-content:space-between;gap:32px}.brand{display:inline-flex;align-items:center;flex-shrink:0;gap:12px;color:#fff}.brand img{width:42px;height:42px;border-radius:11px}.brand-name{font-size:24px;font-weight:700;line-height:1.2}.brand-name small{display:block;font-size:11px;font-weight:400;color:#b4c1b6;letter-spacing:.06em;margin-top:5px}.nav{display:flex;align-items:center;gap:38px;font-size:14px;color:#dde5db}.nav a{padding-block:8px}.nav a:hover{color:var(--accent)}.nav .nav-contact{display:inline-flex;align-items:center;gap:14px;padding:9px 19px;border:1px solid #667363;border-radius:32px}.nav svg{width:16px;height:16px}.section-shell{width:min(100% - 96px,1232px);margin-inline:auto}
.hero{position:relative;isolation:isolate;min-height:780px;height:min(900px,94svh);overflow:hidden;background:#09130e}.hero-photo,.hero-shade{position:absolute;inset:0;width:100%;height:100%;z-index:-1}.hero-photo{object-fit:cover;object-position:65% 60%;animation:court-settle 1.8s cubic-bezier(.16,1,.3,1) both}.hero-shade{background:linear-gradient(90deg,rgba(4,12,8,.35),rgba(4,12,8,.04) 64%),linear-gradient(0deg,#080f0b 0%,transparent 18%,transparent 80%,rgba(4,12,8,.2))}.hero-inner{width:min(100% - 96px,1232px);height:100%;min-height:inherit;margin-inline:auto;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding-block:125px 140px}.hero h1{font-family:var(--display-font);font-size:clamp(56px,5.25vw,78px);font-weight:800;line-height:1.24;letter-spacing:-.035em;color:#f7f8f0}.hero-intro{margin-top:29px;color:#c1cbc0;font-size:17px;line-height:1.9;max-width:33em}.hero-actions{display:flex;align-items:center;gap:29px;margin-top:37px}.button{display:inline-flex;align-items:center;justify-content:center;gap:28px;min-height:52px;padding:12px 25px;border-radius:32px;background:var(--accent);color:#152010;font-size:15px;font-weight:650;transition:background-color .18s ease,transform .18s ease}.button:hover{background:#e3ff97;transform:translateY(-2px)}.button svg{flex-shrink:0}.hero-link{font-size:14px;border-bottom:1px solid #7f8f7d;padding-block:7px;color:#e0e8dc}.hero-link:hover{color:var(--accent);border-color:var(--accent)}.hero-bottom{position:absolute;bottom:35px;left:0;width:100%;padding-inline:max(48px,calc((100vw - 1232px)/2));display:flex;align-items:center;justify-content:space-between;color:#aebcad;font-size:12px}.hero-bottom a{width:40px;height:40px;border:1px solid #55644f;border-radius:50%;display:grid;place-items:center}.hero-bottom a:hover{color:var(--accent);border-color:var(--accent)}
.experience{padding-block:116px 102px}.experience-top{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center}.experience h2,.trust h2{font-family:var(--display-font);font-size:clamp(32px,3.1vw,46px);font-weight:700;line-height:1.35;letter-spacing:-.025em}.experience-copy p{margin-top:25px;font-size:15px;color:var(--muted);line-height:1.95}.text-link{display:inline-flex;align-items:center;gap:18px;margin-top:27px;font-size:14px;color:var(--accent)}.text-link:hover{text-decoration:underline}.product-visual{min-width:0;transform:perspective(1400px) rotateY(-5deg) rotateZ(1deg)}.product-screen{overflow:hidden;background:#000;border:7px solid #29342d;border-radius:22px}.product-screen img{width:100%;height:auto}.product-visual figcaption{margin-top:18px;color:#9cab9f;font-size:12px;text-align:center}.workflow{list-style:none;padding:0;margin:85px 0 0;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr);gap:44px}.workflow li{display:flex;gap:20px;padding-top:34px}.step-number{font-size:15px;font-weight:500;color:var(--accent);line-height:2.05;font-variant-numeric:tabular-nums}.workflow h3{font-size:21px;font-weight:600;line-height:1.5;margin-bottom:12px}.workflow p{font-size:14px;color:var(--muted);line-height:1.9}
.trust{background:var(--surface)}.trust-inner{display:grid;grid-template-columns:.85fr 1.15fr;gap:100px;padding-block:92px}.trust-copy p{color:#b2beb2;font-size:15px;margin-top:23px}.operator{display:flex;flex-direction:column;gap:5px;margin-top:37px;font-size:12px;color:#a8b8a6}.operator strong{font-size:14px;color:#d5dfd2;font-weight:500}.resource-links{padding-top:2px}.resource-links a{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:20px 0;border-bottom:1px solid #34432f}.resource-links a:first-child{padding-top:0}.resource-links a strong{display:block;font-size:20px;font-weight:500;color:#eff5e7}.resource-links a small{display:block;margin-top:5px;font-size:13px;color:#aabb9e}.resource-links a svg{color:var(--accent);transition:transform .18s ease;flex-shrink:0}.resource-links a:hover strong{color:var(--accent)}.resource-links a:hover svg{transform:translateX(4px)}.contact-band{display:flex;align-items:center;justify-content:space-between;gap:36px;padding-block:76px}.contact-band h2{font-family:var(--display-font);font-size:clamp(27px,3vw,40px);line-height:1.4;font-weight:700}.mobile-break{display:none}
.footer{padding:46px max(48px,calc((100vw - 1232px)/2)) 28px;border-top:1px solid var(--line);background:var(--base);color:var(--muted)}.footer-top{display:flex;align-items:center;gap:40px}.footer-top>p{font-size:13px}.footer nav{margin-left:auto;display:flex;flex-wrap:wrap;gap:22px;font-size:12px}.footer nav a:hover{color:var(--accent)}.footer .brand img{width:34px;height:34px;border-radius:9px}.footer .brand-name{font-size:20px}.footer .brand-name small{font-size:11px}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #202b23;margin-top:32px;padding-top:20px;font-size:11px;color:#9aaa9a}
.document-page{background:var(--paper);color:#203026;color-scheme:light}.doc-layout{display:grid;grid-template-columns:205px minmax(0,800px);gap:68px;width:min(100% - 96px,1120px);margin-inline:auto;padding-block:70px 110px;align-items:start}.doc-sidebar{position:sticky;top:32px}.doc-sidebar h2{margin:0 0 25px;font-size:18px;font-weight:650}.doc-sidebar nav{display:flex;flex-direction:column;gap:5px}.doc-sidebar nav a{display:block;padding:10px 13px;margin-left:-13px;border-radius:6px;color:#536557;font-size:14px}.doc-sidebar nav a:hover{background:#e8ece3}.doc-sidebar nav a[aria-current]{background:#dfe9d3;color:#294623;font-weight:600}.doc-sidebar>p{color:#697367;font-size:10px;line-height:1.9;margin-top:33px}.document{min-width:0;font-size:15px;line-height:1.95}.document h1{font-family:var(--display-font);margin:0 0 15px;font-size:38px;font-weight:700;letter-spacing:-.025em;line-height:1.4}.document .meta{padding-bottom:26px;margin-bottom:29px;border-bottom:1px solid #d5dccf;font-size:12px;color:#626e5d}.document p{margin:0 0 18px}.document h2{margin:44px 0 15px;font-size:22px;font-weight:650;line-height:1.5}.document h3{margin:24px 0 10px;font-size:17px;font-weight:650}.document a{color:#46682b;text-decoration:underline;text-decoration-thickness:1px;overflow-wrap:anywhere}.document a:hover{color:#243c16}.document a:focus-visible,.document summary:focus-visible,.doc-sidebar a:focus-visible{outline-color:#486a2c}.document .button{color:#17210d;text-decoration:none;margin:4px 0 10px}.document strong{font-weight:650}.document ul,.document ol{padding-left:1.5em;margin:16px 0 22px}.document li{margin-block:10px}.document .intro{color:#586651;font-size:17px}.toc{display:flex;flex-wrap:wrap;gap:7px 20px;padding:18px 0;margin:27px 0 34px;border-block:1px solid #d5dccf;font-size:13px}.facts{margin:22px 0 28px}.facts dt{font-size:12px;color:#66735f;margin:17px 0 3px}.facts dd{margin:0;overflow-wrap:anywhere}.service{border-top:1px solid #d5dccf;padding-top:4px;margin-top:34px}.service h2{margin-top:23px}.table-wrap{overflow-x:auto;width:100%;margin:25px 0}table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}caption{padding-bottom:13px;text-align:left;color:#5c6a55}th,td{padding:16px 13px;border-bottom:1px solid #d5dccf;vertical-align:top}th{background:#e6eddc;color:#304827;font-weight:600}td:first-child{min-width:99px;font-weight:600}code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.85em;overflow-wrap:anywhere}details{border-bottom:1px solid #d5dccf;padding:19px 0}summary{cursor:pointer;font-size:15px;font-weight:600}details p{margin-top:14px!important;color:#56634f}
@keyframes court-settle{from{transform:scale(1.025)}to{transform:scale(1)}}
@media(min-width:1600px){.hero h1{font-size:80px}}
@media(max-width:1100px){.header-inner{padding-inline:32px}.section-shell,.hero-inner{width:calc(100% - 64px)}.hero{min-height:730px}.hero h1{font-size:60px}.experience-top{gap:40px;grid-template-columns:.9fr 1.1fr}.workflow{gap:26px}.workflow li{gap:14px}.trust-inner{gap:60px}.doc-layout{width:calc(100% - 64px);gap:36px;grid-template-columns:180px minmax(0,1fr)}.footer{padding-inline:32px}.footer-top>p{display:none}}
@media(max-width:760px){.header-inner{min-height:88px;padding:20px 25px;gap:20px}.brand img{width:36px;height:36px;border-radius:9px}.brand-name{font-size:23px}.brand-name small{font-size:11px}.nav{gap:22px;font-size:12px}.nav .nav-contact{display:none}.section-shell,.hero-inner{width:calc(100% - 50px)}.hero{min-height:760px;height:100svh;max-height:900px}.hero-photo{object-position:77% 65%}.hero-shade{background:linear-gradient(180deg,rgba(3,11,7,.66),rgba(3,11,7,.64) 49%,rgba(3,11,7,0) 72%,#080f0b 100%)}.hero-inner{justify-content:flex-start;min-height:0;padding-top:174px;padding-bottom:150px}.hero h1{font-size:clamp(40px,10.3vw,58px);line-height:1.28;letter-spacing:-.035em}.hero-intro{font-size:14px;margin-top:23px;max-width:25em;line-height:1.95}.hero-actions{margin-top:29px;gap:24px}.button{min-height:49px;padding:11px 22px;gap:24px;font-size:14px}.hero-link{font-size:12px}.hero-bottom{bottom:28px;padding-inline:25px;font-size:12px}.hero-bottom a{width:34px;height:34px}.experience{padding-block:70px}.experience-top{grid-template-columns:1fr;gap:40px}.experience h2,.trust h2{font-size:34px}.experience-copy p{font-size:14px;margin-top:20px}.text-link{margin-top:21px}.product-visual{transform:none}.product-screen{border-width:4px;border-radius:13px}.product-visual figcaption{font-size:12px;margin-top:12px}.workflow{grid-template-columns:1fr;gap:0;margin-top:42px}.workflow li{padding-block:23px;gap:24px;border-bottom:1px solid var(--line)}.workflow li:last-child{padding-bottom:0;border-bottom:0}.workflow h3{font-size:20px;margin-bottom:8px}.workflow p{font-size:13px}.trust-inner{grid-template-columns:1fr;gap:38px;padding-block:64px}.trust-copy p{font-size:14px;margin-top:20px}.operator{margin-top:26px}.resource-links a{padding-block:21px}.resource-links a:first-child{padding-top:20px;border-top:1px solid #34432f}.resource-links a strong{font-size:18px}.resource-links a small{font-size:12px}.contact-band{align-items:flex-start;flex-direction:column;padding-block:58px;gap:27px}.contact-band h2{font-size:31px}.mobile-break{display:inline}.footer{padding:33px 25px 25px}.footer-top{flex-wrap:wrap;gap:24px}.footer nav{width:100%;margin-left:0;gap:24px;font-size:12px}.footer-bottom{flex-direction:column;gap:5px;margin-top:26px;font-size:11px}.doc-layout{display:block;width:calc(100% - 42px);padding-block:20px 65px}.doc-sidebar{position:static;margin-bottom:36px}.doc-sidebar h2,.doc-sidebar>p{display:none}.doc-sidebar nav{flex-direction:row;overflow-x:auto;gap:8px;padding:7px 0;scrollbar-width:thin;scrollbar-color:#ccd5c4 transparent}.doc-sidebar nav a{flex-shrink:0;margin:0;padding:8px 12px;font-size:12px}.document{font-size:15px;line-height:1.95}.document h1{font-size:31px;line-height:1.45}.document .meta{font-size:11px;padding-bottom:24px}.document h2{margin-top:36px;font-size:21px}.document h3{font-size:17px}.toc{font-size:12px;gap:8px 18px}th,td{padding:12px 9px}}
@media(max-width:370px){.header-inner{padding-inline:20px}.nav{gap:14px}.brand-name small{display:none}.hero-inner{width:calc(100% - 40px);padding-top:156px}.hero h1{font-size:38px}.hero-actions{gap:22px}.hero-intro{font-size:13px}.hero{min-height:730px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero-photo{animation:none}.button,.resource-links a svg{transition:none}}
@media print{.header,.footer,.skip,.doc-sidebar,.toc{display:none}.document-page{color:black;background:white}.doc-layout{display:block;width:100%;padding:0}.document a{color:black}.document h2,.document h3{break-after:avoid}}

.get-qiuji{padding-block:0 100px;display:grid;grid-template-columns:.85fr 1.15fr;gap:100px}.get-heading h2{font-family:var(--display-font);font-size:clamp(32px,3.1vw,46px);font-weight:700;line-height:1.35;letter-spacing:-.025em}.get-heading p{margin-top:23px;color:var(--muted);font-size:15px}.platform-links{border-top:1px solid var(--line)}.platform-links a{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:23px;border-bottom:1px solid var(--line)}.platform-links strong{display:block;font-size:22px;font-weight:600}.platform-links small{display:block;margin-top:4px;font-size:14px;color:var(--muted)}.platform-links svg{color:var(--accent);flex-shrink:0}.platform-links a:hover strong{color:var(--accent)}@media(max-width:1100px){.get-qiuji{gap:60px}}@media(max-width:760px){.get-qiuji{grid-template-columns:1fr;gap:30px;padding-bottom:64px}.get-heading h2{font-size:34px}.get-heading p{font-size:14px}.platform-links strong{font-size:20px}}