:root{--bg:#090a0d;--surface:#111318;--surface2:#171a20;--line:rgba(255,255,255,.1);--text:#f5f2eb;--muted:#9b9da4;--gold:#d4a356;--gold2:#f0c982;--green:#55d69b;--red:#e26c69;--max:1200px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.7 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft Yahei",sans-serif;overflow-x:hidden}.noise{position:fixed;inset:0;pointer-events:none;opacity:.025;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");z-index:5}.section-wrap{width:min(var(--max),calc(100% - 64px));margin:auto}.site-nav{height:76px;display:flex;align-items:center;justify-content:space-between;width:min(var(--max),calc(100% - 64px));margin:auto;position:relative;z-index:10}.brand{display:inline-flex;align-items:center;gap:11px;color:var(--text);text-decoration:none;font-size:17px;letter-spacing:.02em}.brand b{color:var(--gold);font-weight:500}.brand-mark{display:grid;place-items:center;width:31px;height:31px;border:1px solid var(--gold);border-radius:9px;color:var(--gold);font-family:Georgia,serif;font-size:18px}.desktop-nav{display:flex;gap:32px;margin-left:90px}.desktop-nav a,.text-link,.footer-links a{color:var(--muted);text-decoration:none;transition:color .2s}.desktop-nav a:hover,.text-link:hover,.footer-links a:hover{color:var(--text)}.nav-actions{display:flex;align-items:center;gap:14px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:17px;min-height:40px;padding:0 19px;border-radius:7px;border:1px solid transparent;cursor:pointer;text-decoration:none;font:inherit;transition:transform .2s,border-color .2s,background .2s}.btn:hover{transform:translateY(-2px)}.btn-gold{background:var(--gold);color:#111;border-color:var(--gold);font-weight:600}.btn-gold:hover{background:var(--gold2);border-color:var(--gold2)}.btn-ghost{background:transparent;border-color:var(--line);color:var(--text)}.btn-ghost:hover{border-color:rgba(212,163,86,.7)}.btn-outline{background:transparent;border-color:rgba(212,163,86,.6);color:var(--gold)}.btn-large{min-height:52px;padding:0 23px}.menu-toggle{display:none;background:none;border:0;color:var(--text);font-size:22px}.hero{min-height:640px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:70px;padding:72px 0 84px;position:relative}.hero:before{content:"";position:absolute;width:640px;height:640px;left:-300px;top:-100px;background:radial-gradient(circle,rgba(212,163,86,.11),transparent 65%);pointer-events:none}.hero-copy{position:relative;z-index:1}.eyebrow,.section-kicker{color:var(--gold);font-size:11px;letter-spacing:.18em;text-transform:uppercase}.eyebrow i{display:inline-block;width:5px;height:5px;background:var(--gold);border-radius:50%;margin:0 2px 2px 8px;box-shadow:0 0 12px var(--gold)}h1,h2,h3,p{margin-top:0}.hero h1{font:500 clamp(42px,5.2vw,72px)/1.12 Georgia,"Songti SC",serif;letter-spacing:-.04em;max-width:650px;margin:22px 0;color:#fcf9f3}.hero-sub{font-size:16px;line-height:1.9;color:var(--muted);max-width:540px;margin-bottom:30px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-proof{display:flex;gap:11px;color:#777981;font-size:11px;margin-top:27px;align-items:center}.live-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green);margin-right:6px}.hero-visual{position:relative;min-height:480px;display:grid;place-items:center}.orb{position:absolute;border-radius:50%;filter:blur(2px)}.orb-one{width:420px;height:420px;background:radial-gradient(circle at 35% 30%,rgba(212,163,86,.22),rgba(212,163,86,.02) 57%,transparent 70%);border:1px solid rgba(212,163,86,.1)}.orb-two{width:300px;height:300px;border:1px solid rgba(255,255,255,.08);transform:rotate(27deg) skew(-12deg)}.console-card{position:relative;width:min(100%,500px);background:rgba(18,20,25,.92);border:1px solid rgba(236,212,167,.3);border-radius:15px;padding:18px;box-shadow:0 30px 90px rgba(0,0,0,.58),inset 0 1px rgba(255,255,255,.09);backdrop-filter:blur(14px);transform:perspective(1300px) rotateY(-7deg) rotateX(3deg)}.console-top{display:flex;align-items:center;gap:10px;color:#7d8088;font-size:9px;letter-spacing:.12em;border-bottom:1px solid var(--line);padding-bottom:13px}.window-dots{display:flex;gap:4px}.window-dots i{width:5px;height:5px;border-radius:50%;background:#585b63}.window-dots i:first-child{background:var(--gold)}.console-top small{flex:1}.secure{color:var(--green);font-size:8px}.console-title{display:flex;justify-content:space-between;margin:21px 0 11px;font-size:16px}.console-title em{font-style:normal;color:#85878f;font-size:10px}.console-chart{padding:13px 13px 0;background:linear-gradient(120deg,rgba(255,255,255,.045),transparent);border-radius:9px}.chart-label{display:flex;align-items:baseline;gap:9px;color:#93959b;font-size:10px}.chart-label b{color:#fff;font-size:20px;font-weight:500;margin-left:auto}.chart-label b small{font-size:9px;color:#999}.chart-label i{color:var(--green);font-size:10px;font-style:normal}.console-chart svg{width:100%;height:130px;margin-top:9px}.console-chart .fill{fill:url(#chartFill)}.console-chart .line{fill:none;stroke:var(--gold);stroke-width:2}.console-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:11px 0}.console-grid>div{padding:12px 10px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.06);border-radius:8px}.console-grid span,.console-grid i{display:block;color:#85878f;font-size:9px;font-style:normal}.console-grid b{display:block;font-size:17px;font-weight:500;margin:5px 0}.console-grid i.green,.green{color:var(--green)}.console-list{display:grid;gap:8px}.console-list>div{display:grid;grid-template-columns:9px 1fr auto;align-items:center;gap:7px;font-size:10px}.console-list em{color:#888;font-style:normal}.console-list strong{font-weight:500;color:#d6d3cb}.status{width:7px;height:7px;border-radius:50%}.status.running{background:var(--green);box-shadow:0 0 8px var(--green)}.status.paused{background:#e7b74b;box-shadow:0 0 8px #e7b74b}.status.offline{background:var(--red)}.ticker{border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:#777981;font-size:10px;letter-spacing:.11em}.ticker-inner{display:flex;align-items:center;justify-content:space-between;min-height:65px;gap:15px}.ticker-label{color:var(--gold)}.intro,.news-section,.help-section{padding-top:130px}.section-heading{display:flex;justify-content:space-between;gap:60px;align-items:end;margin:20px 0 47px}.section-heading h2,.workflow h2,.help-layout h2,.cta h2{font:500 clamp(31px,4vw,52px)/1.2 Georgia,"Songti SC",serif;letter-spacing:-.035em;margin:0}.section-heading em,.workflow em,.help-layout em,.cta em{font-style:normal;color:var(--gold)}.section-heading p{max-width:330px;color:var(--muted);margin:0;line-height:1.8}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.product{min-height:284px;padding:27px 26px;background:linear-gradient(145deg,#14171d,#0f1115);border:1px solid var(--line);border-radius:10px;position:relative;overflow:hidden;transition:transform .25s,border-color .25s}.product:after{content:"";position:absolute;width:160px;height:160px;right:-70px;bottom:-80px;border-radius:50%;border:1px solid rgba(212,163,86,.3)}.product:hover{transform:translateY(-5px);border-color:rgba(212,163,86,.6)}.product-tag{font-size:10px;color:var(--gold);letter-spacing:.16em}.product h3{font:500 27px Georgia,"Songti SC",serif;margin:56px 0 10px}.product p{color:var(--muted);line-height:1.8;max-width:280px}.product-metric{position:absolute;bottom:25px;color:#777;font-size:10px}.product-metric b{color:var(--green);font-weight:400;margin-left:6px}.workflow{display:grid;grid-template-columns:.9fr 1.1fr;gap:120px;margin-top:150px;padding:76px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.workflow-copy p,.help-layout p{color:var(--muted);max-width:330px;margin:22px 0 25px}.inline-link{color:var(--gold);text-decoration:none}.inline-link span{padding-left:10px}.steps{display:grid;gap:0}.step{display:grid;grid-template-columns:48px 1fr;column-gap:17px;padding:20px 0;border-bottom:1px solid var(--line)}.step:first-child{padding-top:0}.step:last-child{border-bottom:0}.step>b{grid-row:span 2;color:var(--gold);font:16px Georgia,serif}.step span{font-size:16px}.step p{color:var(--muted);margin:5px 0 0;font-size:13px}.section-heading.compact{align-items:center;margin-bottom:31px}.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.news-card{padding:24px 23px 27px;background:var(--surface);border:1px solid var(--line);border-radius:9px;min-height:205px}.news-meta{display:flex;justify-content:space-between;color:#777981;font-size:10px}.news-meta b{font-weight:400;color:var(--gold)}.news-card h3{font-size:18px;line-height:1.4;margin:28px 0 9px}.news-card p{color:var(--muted);font-size:12px;line-height:1.75;margin:0}.help-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:130px;padding:27px 0 130px}.faq-list{border-top:1px solid var(--line)}.faq{border-bottom:1px solid var(--line)}.faq button{width:100%;background:none;border:0;color:var(--text);padding:20px 0;text-align:left;display:flex;justify-content:space-between;cursor:pointer;font-size:15px}.faq button span{color:var(--gold);font-size:20px}.faq-answer{max-height:0;overflow:hidden;color:var(--muted);transition:max-height .25s;padding-right:25px}.faq.open .faq-answer{max-height:120px;padding-bottom:18px}.cta{display:flex;align-items:center;justify-content:space-between;gap:40px;border-top:1px solid var(--line);padding-top:82px;padding-bottom:100px}.cta .eyebrow{margin-bottom:16px}.site-footer{border-top:1px solid var(--line);padding:27px 0 36px;display:flex;align-items:center;gap:40px}.footer-links{display:flex;gap:20px;margin-left:auto;font-size:12px}.site-footer p{font-size:11px;color:#666;margin:0}.auth-modal{position:fixed;inset:0;z-index:50;display:none}.auth-modal.open{display:block}.modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.72);backdrop-filter:blur(7px)}.auth-dialog{position:relative;width:min(430px,calc(100% - 32px));margin:8vh auto 0;padding:30px 32px 26px;background:#15171c;border:1px solid rgba(212,163,86,.35);border-radius:14px;box-shadow:0 25px 100px #000}.modal-close{position:absolute;right:16px;top:11px;background:none;border:0;color:#999;font-size:27px;cursor:pointer}.auth-brand{display:flex;align-items:center;gap:10px;font-size:15px;color:var(--gold);margin-bottom:26px}.auth-tabs{display:flex;gap:22px;border-bottom:1px solid var(--line);margin-bottom:24px}.auth-tabs button{background:none;border:0;color:#777;padding:0 0 11px;cursor:pointer}.auth-tabs button.active{color:var(--gold);border-bottom:2px solid var(--gold)}.auth-dialog h3{font-size:23px;font-weight:500;margin-bottom:5px}.auth-dialog #auth-hint{color:var(--muted);font-size:12px;margin-bottom:21px}.auth-dialog label{display:block;color:#aaa;font-size:12px;margin:13px 0}.auth-dialog input{display:block;width:100%;height:45px;background:#0e1014;border:1px solid var(--line);color:var(--text);border-radius:6px;padding:0 12px;margin-top:6px;outline:none}.auth-dialog input:focus{border-color:var(--gold)}.register-only{display:none!important}.auth-modal.register .register-only{display:block!important}.form-error{min-height:20px;color:#ef827e;font-size:12px}.btn-submit{width:100%;margin-top:4px}.auth-switch{text-align:center;color:#7f8188;font-size:12px;margin:16px 0 0}.auth-switch button{background:none;border:0;color:var(--gold);cursor:pointer}.auth-divider{display:flex;align-items:center;gap:12px;color:#62646b;font-size:11px;margin:22px 0 15px}.auth-divider:before,.auth-divider:after{content:"";height:1px;background:var(--line);flex:1}.developer-entry{display:flex;align-items:center;gap:8px;padding:11px 12px;border:1px solid var(--line);border-radius:6px;color:#aaa;text-decoration:none;font-size:12px}.developer-entry span{color:var(--gold)}.developer-entry b{margin-left:auto;color:var(--gold);font-weight:400}@media(max-width:900px){.section-wrap,.site-nav{width:min(100% - 36px,var(--max))}.desktop-nav{margin-left:0}.hero{grid-template-columns:1fr;gap:15px;padding-top:65px}.hero-visual{min-height:420px}.console-card{transform:none}.workflow{gap:50px}.help-layout{gap:50px}}@media(max-width:650px){.site-nav{height:65px}.desktop-nav,.nav-actions .text-link,.nav-actions .btn{display:none}.menu-toggle{display:block}.hero{padding:55px 0 45px;min-height:auto}.hero h1{font-size:43px}.hero-sub{font-size:14px}.hero-proof{flex-wrap:wrap}.hero-visual{min-height:345px}.console-card{padding:12px;border-radius:11px}.console-chart svg{height:94px}.console-list strong{display:none}.console-title{margin-top:15px}.ticker-inner{overflow:auto;justify-content:flex-start;white-space:nowrap;min-height:54px}.ticker-inner span:not(.ticker-label){display:none}.intro,.news-section,.help-section{padding-top:83px}.section-heading{display:block;margin-bottom:28px}.section-heading p{margin-top:17px}.product-grid,.news-grid{grid-template-columns:1fr}.product{min-height:245px}.product h3{margin-top:42px}.workflow{display:block;margin-top:90px;padding:55px 0}.steps{margin-top:43px}.help-layout{display:block;padding-bottom:85px}.faq-list{margin-top:45px}.cta{display:block;padding:62px 0 74px}.cta .btn{margin-top:27px}.site-footer{display:block;padding:23px 0 30px}.footer-links{margin:20px 0;flex-wrap:wrap}.site-footer p{margin-top:18px}.auth-dialog{padding:25px 22px}.auth-dialog h3{font-size:21px}}
.site-install{position:fixed;left:16px;right:16px;bottom:16px;z-index:40;display:flex;gap:16px;align-items:center;justify-content:space-between;padding:14px 16px;border:1px solid var(--line);border-radius:16px;background:rgba(17,19,24,.94);box-shadow:0 16px 40px rgba(0,0,0,.35);transform:translateY(12px);opacity:0;transition:transform .2s ease,opacity .2s ease}.site-install.visible{transform:none;opacity:1}.site-install b{display:block;font-size:15px}.site-install span{display:block;color:var(--muted);font-size:13px}.site-install-actions{display:flex;gap:8px;flex:none}.site-install .btn{min-height:36px;padding:0 14px}@media(max-width:720px){.site-install{flex-direction:column;align-items:stretch}}
.pricing-section { padding-top: 44px; padding-bottom: 90px; }
.pricing-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; margin-top: 28px; }
.price-card { display: flex; flex-direction: column; gap: 14px; padding: 28px; border: 1px solid rgba(212,163,86,.2); border-radius: 20px; background: linear-gradient(145deg, rgba(24,26,31,.96), rgba(12,13,16,.94)); box-shadow: 0 18px 55px rgba(0,0,0,.16); }
.price-card h3 { margin: 0; color: #f2eadb; font-size: 24px; }
.price-card p { margin: 0; color: #a9a7a2; line-height: 1.75; }
.price-card em { color: #c7aa76; font-size: 13px; font-style: normal; }
.price-tiers { display: grid; gap: 0; margin: 4px 0; border-top: 1px solid rgba(255,255,255,.08); }
.price-tiers > div { display: flex; justify-content: space-between; gap: 10px; padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.08); color: #d3d0c9; }
.price-tiers strong, .agent-price strong { color: #e5bd73; white-space: nowrap; }
.price-tiers small, .agent-price small { color: #aaa59a; font-size: 12px; font-weight: 400; }
.agent-price { display: flex; align-items: baseline; gap: 8px; padding: 18px 0; }
.agent-price strong { font-size: 36px; }
.pricing-note { margin: 18px 0 0; color: #a5a29b; font-size: 13px; line-height: 1.7; }
@media (max-width: 760px) { .pricing-grid { grid-template-columns: 1fr; } .price-card { padding: 22px; } }
.download-page { padding: 48px 0 80px; }
.download-page h1 { font: 500 clamp(36px, 5vw, 60px)/1.15 Georgia, "Songti SC", serif; margin: 12px 0 16px; }
.download-current, .download-history { display: grid; gap: 14px; }
.download-feature, .download-row { display: flex; justify-content: space-between; gap: 24px; align-items: center; padding: 24px; border: 1px solid var(--line); border-radius: 16px; background: rgba(18,20,25,.92); }
.download-feature { border-color: rgba(212,163,86,.45); }
.download-feature b, .download-row b { display: block; font-size: 22px; }
.download-feature span, .download-row span, .download-feature p, .download-row p { color: var(--muted); margin: 6px 0 0; }
@media (max-width: 720px) { .download-feature, .download-row { display: block; } .download-feature .btn, .download-row .btn { margin-top: 16px; } }