:root{color:#17151f;background:#fff8f3;font-family:Noto Sans SC,Microsoft YaHei,PingFang SC,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;--brand: #ef3f52;--brand-deep: #c61f3c;--orange: #ff8a3d;--ink: #17151f;--muted: #74717d;--line: rgba(23, 21, 31, .1);--card: rgba(255, 255, 255, .86);--shadow: 0 24px 60px rgba(198, 31, 60, .12)}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at 12% 12%,rgba(255,138,61,.2),transparent 28rem),radial-gradient(circle at 86% 4%,rgba(239,63,82,.18),transparent 26rem),linear-gradient(180deg,#fff8f3,#fff 48%,#fff7f5)}button,a{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.site-shell{width:min(1120px,calc(100% - 40px));margin:0 auto}.site-header{position:sticky;top:16px;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:24px;margin:16px 0 40px;padding:14px 16px;border:1px solid rgba(255,255,255,.75);border-radius:999px;background:#ffffffc7;box-shadow:0 18px 44px #1b0f0c14;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.brand-link{display:inline-flex;align-items:center;gap:12px;border:0;background:transparent;color:var(--ink);text-align:left}.brand-link strong{display:block;font-size:18px;line-height:1.1}.brand-link small{display:block;margin-top:4px;color:var(--muted);font-size:12px}.brand-mark{display:grid;width:44px;height:44px;place-items:center;border-radius:15px;background:linear-gradient(135deg,#ff8a3d,#ef3158);color:#fff;font-weight:900}.site-nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px}.site-nav button,.footer-links button{border:0;background:transparent;color:var(--muted)}.site-nav button{padding:10px 14px;border-radius:999px;font-weight:700}.site-nav button.active{background:#17151f;color:#fff}.hero-section{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.75fr);gap:48px;align-items:center;min-height:560px}.eyebrow{margin:0 0 12px;color:var(--brand);font-size:13px;font-weight:900;letter-spacing:.14em;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{margin-bottom:22px;font-size:clamp(42px,7vw,76px);line-height:.98;letter-spacing:-.06em}.hero-title{max-width:820px;font-size:clamp(30px,4vw,50px);line-height:1.24;letter-spacing:-.035em}h2{margin-bottom:16px;font-size:clamp(30px,4vw,48px);line-height:1.05;letter-spacing:-.04em}h3{margin-bottom:10px;font-size:22px}p{color:#4f4a55;font-size:17px;line-height:1.85}.hero-lead{max-width:720px;font-size:20px}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}.primary-button,.secondary-button{min-height:50px;padding:0 22px;border-radius:999px;font-weight:800}.primary-button{border:0;background:linear-gradient(135deg,var(--brand),var(--orange));color:#fff;box-shadow:0 18px 34px #ef3f523d}.secondary-button{border:1px solid var(--line);background:#ffffffc2;color:var(--ink)}.orbit-card{position:relative;min-height:430px;overflow:hidden;border:1px solid rgba(255,255,255,.78);border-radius:40px;background:radial-gradient(circle at 48% 46%,rgba(255,255,255,.95),transparent 12rem),linear-gradient(135deg,#ff8740,#ef3158);box-shadow:var(--shadow)}.orbit{position:absolute;border:2px solid rgba(255,255,255,.72);border-radius:50%;transform:rotate(-24deg)}.orbit-one{inset:76px 40px 86px}.orbit-two{inset:128px 80px 116px}.planet{position:absolute;display:grid;place-items:center;border-radius:50%;background:#fff;color:var(--brand);font-weight:900;box-shadow:0 20px 40px #58140c2e}.planet-human{left:66px;bottom:94px;width:116px;height:116px;font-size:44px}.planet-agent{top:72px;right:64px;width:146px;height:146px;font-size:44px}.spark{position:absolute;left:50%;top:50%;padding:10px 14px;border-radius:999px;background:#17151fe0;color:#fff;font-size:14px;font-weight:800;transform:translate(-50%,-50%)}.content-section,.split-section,.page-frame{margin:52px 0;padding:56px;border:1px solid rgba(23,21,31,.08);border-radius:36px;background:var(--card);box-shadow:0 18px 48px #1f17120f}.section-heading{max-width:760px}.feature-grid,.statement-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:28px}.feature-card,.statement-card,.contact-card,.info-panel{border:1px solid var(--line);border-radius:26px;background:#ffffffb8}.feature-card,.statement-card{padding:28px}.split-section{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:34px;align-items:center}.info-panel,.contact-card{padding:24px}.info-row{display:grid;grid-template-columns:96px minmax(0,1fr);gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}.info-row:last-child{border-bottom:0}.info-row span{color:var(--muted)}.info-row strong{overflow-wrap:anywhere}.page-frame{max-width:920px;min-height:520px}.page-frame h1{font-size:clamp(38px,6vw,64px)}.page-content{max-width:760px}.policy-section{margin-top:30px}.policy-section h2{margin-bottom:8px;font-size:24px;letter-spacing:-.02em}.muted{color:var(--muted)}.site-footer{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:64px 0 28px;padding:28px 0;border-top:1px solid var(--line)}.site-footer p{margin:6px 0 0;color:var(--muted);font-size:14px}.footer-links{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:16px;color:var(--muted);font-size:14px}@media(max-width:860px){.site-shell{width:min(100% - 28px,720px)}.site-header{position:static;align-items:flex-start;border-radius:28px;flex-direction:column}.site-nav{justify-content:flex-start}.hero-section,.split-section{grid-template-columns:1fr;min-height:auto}.content-section,.split-section,.page-frame{padding:30px 22px;border-radius:28px}.feature-grid,.statement-grid{grid-template-columns:1fr}.orbit-card{min-height:340px}.planet-human{left:42px;bottom:72px;width:92px;height:92px}.planet-agent{right:42px;width:116px;height:116px}.site-footer{align-items:flex-start;flex-direction:column}.footer-links{justify-content:flex-start}}@media(max-width:520px){.brand-link small{display:none}.site-nav button{padding:9px 11px;font-size:14px}.hero-actions{align-items:stretch;flex-direction:column}.primary-button,.secondary-button{width:100%}.info-row{grid-template-columns:1fr;gap:4px}}