:root{--bg:#F6F4FC;--deep:#E8F2FA;--card:#FFFFFF;--ink:#2A2D4A;--text:#3A3E58;--muted:#6A6E88;--assist:#8A8EAA;--purple:#7B6BB5;--blue:#6BA3D6;--lilac:#C9B8E8;--mist:#B8D4F0;--peach:#E8B4B8;--border:rgba(42,45,74,.12);--shadow:0 14px 34px rgba(42,45,74,.09)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.wrap,.head-inner{width:min(1140px,calc(100% - 32px));margin:auto}.site-head{position:fixed;z-index:50;top:0;left:0;right:0;background:#fff;box-shadow:0 6px 20px rgba(42,45,74,.05)}.brand-line{height:7px;background:linear-gradient(90deg,var(--purple),var(--blue));color:#fff;font-size:0}.brand-line-inner{height:100%;display:flex;align-items:center;justify-content:space-between}.brand-line span,.brand-line 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var(--border);border-radius:16px;box-shadow:var(--shadow)}.hero-card{padding:24px;text-align:center}.hero-media,.media-slot{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#eee9fa,#e8f2fa);border-radius:14px;overflow:hidden}.hero-media{max-height:210px;min-height:160px}.hero-media img{width:100%;height:100%;max-height:210px;object-fit:contain;object-position:center}.fallback-title{padding:55px 24px;color:var(--ink);font-weight:800;font-size:26px}.eyebrow{display:inline-block;color:var(--purple);font-weight:800;letter-spacing:.06em;margin-bottom:8px}.hero h1,.page-title{color:var(--ink);font-size:clamp(28px,4vw,32px);line-height:1.28;margin:8px 0 14px}.lead{max-width:840px;margin:0 auto;color:var(--text)}.actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:22px}.btn{min-height:44px;padding:10px 18px;border-radius:12px;border:1px solid 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