:root{--ink:#18213a;--muted:#657088;--paper:#f7f8fc;--line:#e6e9f2;--brand:#5146e5;--brand-dark:#3026aa;--white:#fff;--shadow:0 20px 60px rgba(23,34,80,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.container{width:min(1180px,calc(100% - 40px));margin:auto}.narrow{max-width:740px}.site-header{height:76px;background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.header-inner{justify-content:space-between;height:100%}.brand,.header-inner{display:flex;align-items:center}.brand{gap:11px;font-size:18px;font-weight:800;letter-spacing:-.03em}.brand-mark{display:grid;place-items:center;width:37px;height:37px;border-radius:12px;background:var(--brand);color:white;font-size:18px}.site-header nav{display:flex;gap:28px;font-size:14px;font-weight:600;color:#3d4660}.site-header nav a:hover,.text-button:hover{color:var(--brand)}.site-footer{border-top:1px solid var(--line);background:white;color:var(--muted);font-size:13px;padding:26px 0;margin-top:80px}.site-footer .container{display:flex;justify-content:space-between;gap:16px}.hero{background:radial-gradient(circle at 80% 30%,#dedcff 0,transparent 33%),linear-gradient(135deg,#f7f8ff,#e9edff);padding:100px 0 110px}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:70px}.hero h1{font-size:clamp(42px,5.4vw,70px);line-height:1.13;letter-spacing:-.07em;margin:18px 0 24px}.hero h1 em{font-style:normal;color:var(--brand)}.hero p{max-width:560px;color:#59647c;font-size:18px;line-height:1.9}.eyebrow{font-size:12px;color:var(--brand);font-weight:800;letter-spacing:.16em;text-transform:uppercase}.actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px}.hero .actions{margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--brand);border-radius:12px;background:var(--brand);color:white;font-weight:700;padding:12px 22px;min-height:46px;transition:.2s}.button:hover:not(:disabled){background:var(--brand-dark);transform:translateY(-1px)}.button:disabled{opacity:.5;cursor:not-allowed}.button.secondary{background:transparent;color:var(--brand)}.button.secondary:hover:not(:disabled){background:#efedff}.button.light{background:white;color:var(--brand);border-color:white}.button.small{padding:8px 14px;min-height:36px;border-radius:9px;font-size:13px}.button.full{width:100%}.hero-card{background:white;border:1px solid #e4e6f6;border-radius:24px;padding:30px;box-shadow:var(--shadow);transform:rotate(1deg)}.hero-card-top,.panel-title{display:flex;justify-content:space-between;align-items:center;gap:12px}.hero-card-top{font-size:13px;font-weight:800;margin-bottom:18px}.status-pill{display:inline-flex;background:#eaf6ef;color:#198252;font-size:12px;font-weight:800;border-radius:100px;padding:6px 11px}.flow-step{display:flex;align-items:center;gap:18px;border-top:1px solid var(--line);padding:20px 0}.flow-step b{color:var(--brand);font-size:24px}.flow-step small,.flow-step strong{display:block}.flow-step small{color:var(--muted);font-size:13px;margin-top:3px}.section{padding-top:78px;padding-bottom:80px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}.section-heading h2{font-size:34px;letter-spacing:-.04em;margin:7px 0 0}.section-heading p{color:var(--muted);font-size:14px}.product-grid,.store-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.panel,.product-card,.store-card{background:white;border:1px solid var(--line);border-radius:18px;box-shadow:0 5px 25px rgba(23,34,80,.025)}.store-card{padding:25px;transition:.2s}.store-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cac8fb}.store-icon{display:grid;place-items:center;width:50px;height:50px;border-radius:15px;color:white;font-weight:800;font-size:23px}.store-icon.large{width:78px;height:78px;border-radius:22px;font-size:36px}.store-card h3{font-size:21px;margin:21px 0 6px}.product-card p,.store-card p{color:var(--muted);font-size:14px;min-height:45px}.card-arrow{display:block;color:var(--brand);font-size:13px;font-weight:800;margin-top:25px}.empty,.notice{border:1px dashed #cfd4e5;border-radius:14px;padding:20px;color:var(--muted);background:#fbfcff}.join-band{background:#202856;color:white;padding:58px 0}.join-band .container{display:flex;justify-content:space-between;align-items:center;gap:25px}.join-band .eyebrow{color:#a9a5ff}.join-band h2{font-size:30px;margin:5px 0}.join-band p{color:#c9cce0;margin:0}.page-shell{padding-top:64px;min-height:calc(100vh - 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