:root{--ink:#07111f;--paper:#f4f7fa;--cyan:#35d4ff;--blue:#1378ff;--line:#dbe4ee;--muted:#68778a;--card:#fff}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif;background:var(--paper);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:0 24px}
.site-header{background:var(--ink);color:#fff;padding:14px 0;position:sticky;top:0;z-index:100;box-shadow:0 2px 12px rgba(0,0,0,.08)}
.site-header .container{display:flex;justify-content:space-between;align-items:center}
.brand{display:flex;align-items:center;gap:10px}
.brand-mark{width:36px;height:36px;background:var(--cyan);border-radius:8px;display:grid;place-items:center;color:var(--ink);font-weight:850;font-size:18px}
.brand-name{font-weight:750;letter-spacing:.06em;font-size:15px}
.brand-sub{color:#6e829b;font-size:11px;margin-left:8px;font-weight:400;letter-spacing:.14em}
.hero{background:linear-gradient(135deg,var(--ink) 0%,#0a1f3d 100%);color:#fff;padding:80px 0 70px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;top:-100px;right:-100px;width:400px;height:400px;background:radial-gradient(circle,rgba(53,212,255,.15),transparent 70%);border-radius:50%}
.hero h1{font-size:clamp(36px,5.5vw,56px);font-weight:850;letter-spacing:-.03em;margin-bottom:14px;position:relative}
.hero h1 span{color:var(--cyan)}
.hero p{color:#aebccc;font-size:16px;max-width:580px;position:relative}
.hero-stats{display:flex;gap:32px;margin-top:32px;position:relative}
.hero-stat-num{font-size:32px;font-weight:850;color:var(--cyan);letter-spacing:-.02em}
.hero-stat-lbl{font-size:12px;color:#6e829b;text-transform:uppercase;letter-spacing:.1em;margin-top:4px}
.bots-section{padding:64px 0 80px}
.section-title{font-size:13px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.section-sub{font-size:24px;font-weight:750;margin-bottom:36px;letter-spacing:-.02em}
.bots-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.bot-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px;transition:all .2s;display:block;position:relative;overflow:hidden}
.bot-card:hover{border-color:var(--cyan);transform:translateY(-3px);box-shadow:0 12px 32px rgba(53,212,255,.12)}
.bot-card-head{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.bot-emoji{width:48px;height:48px;background:var(--paper);border-radius:10px;display:grid;place-items:center;font-size:24px;flex-shrink:0}
.bot-card-name{font-weight:750;font-size:17px;line-height:1.2}
.bot-card-platform{font-size:11px;color:var(--muted);background:var(--paper);padding:3px 8px;border-radius:5px;display:inline-block;margin-top:4px;font-weight:600}
.bot-card-tagline{color:#42546a;font-size:14px;line-height:1.55;margin-bottom:14px}
.bot-card-arrow{color:var(--cyan);font-size:12px;font-weight:750;letter-spacing:.1em}
.bot-card-arrow::before{content:"→  "}
.bot-detail{padding:48px 0 80px}
.back-link{display:inline-flex;align-items:center;gap:6px;color:var(--muted);margin-bottom:32px;font-size:14px;font-weight:600;transition:color .2s}
.back-link:hover{color:var(--cyan)}
.back-link::before{content:"←"}
.bot-hero{display:flex;align-items:center;gap:24px;margin-bottom:48px;padding-bottom:32px;border-bottom:1px solid var(--line)}
.bot-hero-emoji{width:96px;height:96px;background:var(--ink);border-radius:20px;display:grid;place-items:center;font-size:48px;flex-shrink:0;box-shadow:0 8px 24px rgba(7,17,31,.15)}
.bot-hero-text h1{font-size:38px;font-weight:850;letter-spacing:-.03em;margin-bottom:6px}
.bot-hero-text .personality{color:var(--cyan);font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.info-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:28px;margin-bottom:16px}
.info-card h2{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:16px;display:flex;align-items:center;gap:8px}
.info-card h2::before{content:"";width:18px;height:2px;background:var(--cyan);display:inline-block}
.info-card dl{display:grid;grid-template-columns:120px 1fr;gap:14px 24px}
.info-card dt{color:var(--muted);font-size:14px}
.info-card dd{font-weight:600;font-size:14px;word-break:break-all}
.info-card p{color:#42546a;font-size:15px;line-height:1.75}
.cta-button{display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:#fff;padding:14px 32px;border-radius:10px;font-weight:750;font-size:15px;margin-top:24px;transition:all .2s;border:2px solid transparent}
.cta-button:hover{background:var(--cyan);color:var(--ink);transform:translateY(-2px);box-shadow:0 8px 24px rgba(53,212,255,.25)}
.cta-button.disabled{background:var(--paper);color:var(--muted);cursor:not-allowed;border-color:var(--line)}
.status-badge{display:inline-flex;align-items:center;gap:6px;background:#dff9f1;color:#0e7f69;padding:4px 10px;border-radius:6px;font-size:11px;font-weight:700}
.status-badge::before{content:"";width:6px;height:6px;background:#0e7f69;border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.footer{padding:40px 0;border-top:1px solid var(--line);text-align:center;color:var(--muted);font-size:13px}
.footer a{color:var(--ink);font-weight:600;border-bottom:1px solid var(--line);padding-bottom:1px}
@media(max-width:600px){.hero{padding:48px 0 40px}.hero-stats{gap:20px}.hero-stat-num{font-size:24px}.bot-hero{flex-direction:column;text-align:center}.bot-hero-text h1{font-size:28px}.info-card dl{grid-template-columns:1fr;gap:8px}}