:root{--blue: #1677ff;--blue-deep: #0958d9;--blue-gradient: linear-gradient(135deg, #4096ff 0%, #1677ff 55%, #0958d9 100%);--bg: #f0f4fa;--card-shadow: 0 2px 12px rgba(22, 119, 255, .08)}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg)}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--blue-gradient);padding:20px}.login-card{width:380px;max-width:100%;background:#fff;border-radius:16px;padding:36px 32px 28px;box-shadow:0 16px 48px #0958d959}.login-logo{width:64px;height:64px;border-radius:16px;background:var(--blue-gradient);display:flex;align-items:center;justify-content:center;margin:0 auto 14px;color:#fff;font-size:30px;font-weight:800}.brand-title{text-align:center;font-size:20px;font-weight:700;color:#1f3a5f;margin:0 0 4px}.brand-sub{text-align:center;color:#8ba3c7;font-size:12px;margin-bottom:24px}.page-card{background:#fff;border-radius:12px;padding:20px;box-shadow:var(--card-shadow);margin-bottom:16px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.page-title{font-size:17px;font-weight:700;color:#1f3a5f}.rate-wrap{min-height:100vh;background:linear-gradient(180deg,#e8f1ff,#f5f8ff);padding:24px 16px 40px}.rate-card{max-width:480px;margin:0 auto;background:#fff;border-radius:16px;padding:28px 22px;box-shadow:0 8px 32px #1677ff1f}.star-row{display:flex;justify-content:center;gap:6px;font-size:40px;cursor:pointer;-webkit-user-select:none;user-select:none}.star-filled{color:#f5b301}.star-empty{color:#e3e9f2}.dim-label{text-align:center;color:#5a6d8c;font-size:14px;margin:10px 0 4px}.half-hint{text-align:center;color:#8ba3c7;font-size:12px;margin-top:8px}