@import "https://fonts.loli.net/css2?family=Nunito:wght@400;600;700;800;900&display=swap";:root{--primary:#c45e1a;--primary-hover:#a84d14;--primary-light:#fff4ec;--bg:#f5f7fa;--white:#fff;--text:#333;--text-muted:#666;--text-hint:#999;--border:#e4e8f0;--shadow-sm:0 2px 8px #c45e1a14;--shadow-md:0 4px 20px #c45e1a21;--shadow-lg:0 8px 36px #c45e1a2e;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-pill:20px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:Nunito,PingFang SC,Microsoft YaHei,sans-serif;font-size:15px;line-height:1.6}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;outline:none;font-family:inherit}.btn-primary{border-radius:var(--radius-sm);background:var(--primary);color:#fff;cursor:pointer;border:none;align-items:center;gap:6px;padding:12px 28px;font-size:15px;font-weight:700;transition:all .22s;display:inline-flex;box-shadow:0 4px 16px #c45e1a4d}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-2px)scale(1.02);box-shadow:0 8px 24px #c45e1a66}.btn-secondary{border-radius:var(--radius-sm);color:var(--primary);border:2px solid var(--primary);cursor:pointer;background:#fff;align-items:center;gap:6px;padding:12px 28px;font-size:15px;font-weight:700;transition:all .22s;display:inline-flex}.btn-secondary:hover{background:var(--primary-light);transform:translateY(-2px)scale(1.02);box-shadow:0 6px 18px #c45e1a26}.container{max-width:1160px;margin:0 auto;padding:0 28px}.page{min-height:100vh;padding-top:68px}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes breathe{0%,to{transform:scale(1);box-shadow:0 4px 16px #4096ff1a}50%{transform:scale(1.025);box-shadow:0 8px 28px #4096ff33}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes twinkle{0%,to{opacity:.3;transform:scale(1)}50%{opacity:1;transform:scale(1.3)}}